Publications of the Volcano Hazards Program 2007

USGS Publications Warehouse

Nathenson, Manuel

2009-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity as funded by Congressional appropriation. Investigations are carried out in the Geology and Hydrology Disciplines of the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Hawaii Hilo, University of Utah, and University of Washington Geophysics Program. This report lists publications from all these institutions. This report contains only published papers and maps; numerous abstracts produced for presentations at scientific meetings have not been included. Publications are included based on date of publication with no attempt to assign them to Fiscal Year.

Publications of the Volcano Hazards Program 2004

USGS Publications Warehouse

Nathenson, Manuel

2006-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity as funded by Congressional appropriation. Investigations are carried out in the Geology and Hydrology Disciplines of the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Hawaii Hilo, University of Utah, and University of Washington Geophysics Program. This report lists publications from all these institutions. This bibliographic report contains only published papers and maps; numerous abstracts produced for presentations at scientific meetings have not been included. Publications are included based on date of publication with no attempt to assign them to Fiscal Year.

Publications of the Volcano Hazards Program 2001

USGS Publications Warehouse

Nathenson, Manuel

2002-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity as funded by Congressional appropriation. Investigations are carried out in the Geology and Hydrology Disciplines of the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Hawaii Hilo, University of Utah, and University of Washington Geophysics Program. This report lists publications from all these institutions. This report contains only published papers and maps; numerous abstracts produced for presentations at scientific meetings have not been included. Publications are included based on date of publication with no attempt to assign them to Fiscal Year.

Publications of the Volcano Hazards Program 2008

USGS Publications Warehouse

Nathenson, Manuel

2010-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity as funded by Congressional appropriation. Investigations are carried out in the Geology and Hydrology Disciplines of the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Hawaii Manoa and Hilo, University of Utah, and University of Washington Geophysics Program. This report lists publications from all these institutions. This report contains only published papers and maps; numerous abstracts produced for presentations at scientific meetings have not been included. Publications are included based on date of publication with no attempt to assign them to Fiscal Year.

A Study on Using Hands-On Science Inquiries to Promote the Geology Learning of Preservice Teachers

ERIC Educational Resources Information Center

Lai, Ching-San

2015-01-01

This study aims to investigate the geology learning performance of preservice teachers. A total of 31 sophomores (including 11 preservice teachers) from an educational university in Taiwan participated in this study. The course arrangements include class teaching and hands-on science inquiry activities. The study searches both quantitative and…

Cooperative activities of the U.S. Geological Survey with Historically Black Colleges and Universities, fiscal years 1983-90

USGS Publications Warehouse

Hall, A. E.; Scott, J.C.

1991-01-01

The U.S. Department of the Interior, U.S. Geological Survey, has been involved in numerous cooperative activities with Historically Black Colleges and Universities. Assistance agreements, which include both grants and cooperative agreements, have fostered many educational research and development activities. These activities have included site visits, employment opportunities, curriculum development, seminars, and research projects. The activities are consistent with the Geological Survey's mission of conducting earth-science research and dissemination of the results. The cooperative have benefitted the Historically Black Colleges and Universities, their students, and the Geological Survey.

Investigating gas hydrate as a factor in accretionary margin frontal ridge slope failures and cold seep biogeochemistry

USGS Publications Warehouse

Enkin, R.; Esteban, L.; Haacke, R.; Hamilton, T.S.; Hogg, M.; Lapham, L.; Middleton, G.; Neelands, P.; Pohlman, John W.; Riedel, M; Rose, K.; Schlesinger, A.; Standen, G.; Stephenson, A.; Taylor, S.; Waite, W.; Wang, X.

2008-01-01

During August 2008, a research expedition (2008-007-PGC) was carried out offshore Vancouver Island on the northern Cascadia Margin (Figure 1) to study the role of gas hydrate in slope stability and cold seep biogeochemistry. The cruise was organized by the Geological Survey of Canada (GSC) as part of the Earth Science Sector, Natural Gas Hydrate Program, Natural Resources Canada (NRCan). This international collaboration included McGill University, University of Victoria, the U.S. Geological Survey, Florida State University, and the U.S. Department of Energy.

77 FR 11565 - Agency Information Collection: Comment Request AGENCY: United States Geological Survey (USGS...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

... CONTACT: Douglas A. Howard, Associate Program Coordinator NCGMP (STATEMAP and EDMAP), USGS Geological... colleges and universities in the United States and Puerto Rico through an annual competitive cooperative agreement process. Every federal dollar that is awarded is matched with university funds. Geology professors...

77 FR 51557 - Agency Information Collection Activity; National Cooperative Geologic Mapping Program (EDMAP and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-24

... line. FOR FURTHER INFORMATION CONTACT: Douglas A. Howard, Associate Program Coordinator NCGMP (STATEMAP... welfare of individual States. The NCGMP EDMAP program allocates funds to colleges and universities in the... dollar that is awarded is matched with university funds. Geology professors who are skilled in geologic...

Managers' summary - Ecological studies of the Pryor Mountain Wild Horse Range, 1992-1997

USGS Publications Warehouse

Singer, F.J.; Schoenecker, K.A.

2000-01-01

Ecological Studies of the Pryor Mountain Wild Horse Range, 1992-1997 provides a synthesis of key findings of landscape-scale, interdisciplinary studies of the effects of wild horses and native ungulates on a rugged, mountain ecosystem. This is perhaps the most comprehensive study of a wild horse herd conducted. This was a complex study and one involving a truly interagency approach. Six agencies either provided input to research priority setting, funding, or both. The agencies included the Bureau of Land Management, National Park Service, U.S. Geological Survey, Montana Department of Fish, Wildlife and Parks, Wyoming Game and Fish Department, and U.S. Forest Service. The major research direction and effort came from the U.S. Geological Survey and Natural Resources Ecology Lab, Colorado State University with Montana State University and the University of Kentucky also participating. Ungulate monitoring was conducted by the U.S. Geological Survey, Biological Resources Division, Bureau of Land Management, Billings Field Office and the Montana Fish and Wildlife Parks, with funding by Bighorn Canyon National Recreation Area. Many other individuals and groups were involved and deserve credit. The report printing was made possible with funds from the Bureau of Land Management, Wild Horse and Burro Program, Washington Office. This report was prepared by the Information Management Project, Midcontinent Ecological Science Center, U.S. Geological Survey.

Enhancing international earth science competence in natural hazards through 'geoNatHaz

NASA Astrophysics Data System (ADS)

Giardino, Marco; Clague, John J.

2010-05-01

"geoNatHaz" is a Transatlantic Exchange Partnership project (TEP 2009-2012) within the framework of the EU-Canada programme for co-operation in higher education, training, and youth. The project is structured to improve knowledge and skills required to assess and manage natural hazards in mountain regions. It provides student exchanges between European and Canadian universities in order to enhance international competence in natural hazard research. The university consortium is led by Simon Fraser University (Canada) and Università degli studi di Torino (Italy). Partner universities include the University of British Columbia, Queen's University, Università di Bologna, Université de Savoie, and the University of Athens. Université de Lausanne (Switzerland) supports the geoNatHaz advisory board through its bilateral agreements with Canadian partner universities. The geoNatHaz project promotes cross-cultural understanding and internationalization of university natural hazard curricula through common lectures, laboratory exercises, and field activities. Forty graduate students from the seven Canadian and European partner universities will benefit from the project between 2009 and 2012. Some students enrolled in graduate-level earth science and geologic engineering programs spend up to five months at the partner universities, taking courses and participating in research teams under the direction of project scientists. Other students engage in short-term (four-week) exchanges involving training in classic natural hazard case-studies in mountain regions of Canada and Europe. Joint courses are delivered in English, but complementary cultural activities are offered in the languages of the host countries. Supporting organizations offer internships and technical and scientific support. Students benefit from work-study programs with industry partners. Supporting organizations include government departments and agencies (Geological Survey of Canada; CNR-IRPI National Research Institute on Hydrogeological Hazards; Simon Fraser University Centre for Natural Hazard Research; Civil Protection of Regione Piemonte; Dipartimento Difesa del Suolo of Regione Valle d'Aosta; Environmental Protection, Civil Protection and Geological Survey of Regione Emilia-Romagna; Alberta Geological Survey), non-governmental and non-profit organizations (Fondazione Vaiont; Fondation Montaine Sure; Comitato Glaciologico Italiano; Tele-Rilevamento Europa; IMAGEO), and companies (MacDonald, Detwiller and Associates; TRE-Canada; BC Hydro; CVA). Support programs to ensure that students fully benefit from their exchanges are in place in each of the participating universities. Exchanges of faculty and technicians will ensure that students' educational experiences are challenging, rich, and intellectually rewarding. The exchanges also will facilitate development of up-to-date natural hazard courses shared by the seven partner universities and will catalyze collaborations among scientists participating in the project. The centrepiece of the project is field-based courses in natural hazards and risk in high mountain environments. Six field courses will be offered over the three-year period of the project - three in Europe and three in Canada. Course topics include (1) impacts of climate change on natural hazards in high mountains, (2) deep-seated rock-slope deformation, (3) mitigation of landslide hazards in mountain valleys, (4) applications of new technologies in natural hazard research, (5) frequency-magnitude relations and risk assessment, and (6) earthquake hazards and risk in mountain regions. The courses are taught by faculty from each of the partner universities, with the assistance of graduate students and technicians. The field courses support and extend existing programs in geology, geomorphology, and engineering geology offered by the partner universities.

GeoWall use in an Introductory Geology laboratory: Impacts in Student Understanding of Field Mapping Concepts

NASA Astrophysics Data System (ADS)

Ross, L. E.; Kelly, M.; Springer, A. E.

2003-12-01

In the Fall semester of 2003, Northern Arizona University will introduce the GeoWall to its introductory geology courses. This presents an opportunity to assess the impact of this new technology on students' understanding of basic topographic concepts and the spatial relationships between geology, topography, and hydrology on a field trip. Introductory Geology fulfills the Lab Science component of the Liberal Studies Program at Northern Arizona University. The class is open to all Northern Arizona University students, and is most commonly taken by non-science majors. In this class students learn to: locate their position using maps, identify common minerals and rocks, recognize the relationship between geology and geomorphology, visualize how rocks exposed at the surface continue into the subsurface, and to draw conclusions about possible geologic hazards in different settings. In this study we will report how a GeoWall 3D visualization technology was used in a field study of a graben south of Flagstaff. The goal of the field exercise is to improve students' ability to synthesize data collected at field stops into a conceptual model of the graben, linking geology, geomorphology and hydrology. We plan to present a quantitative assessment of the GeoWall learning objectives from data collected from a paired test and control group of students. Teaching assistants (TAs) with two or more lab classes have been identified; these TAs will participate in both GeoWall and non-GeoWall lab exercises. The GeoWall use will occur outside of normal lab hours to avoid disrupting the lab schedule during the eighth week of lab. This field preparation exercise includes a 3D visualization of the Lake Mary graben rendered with the ROMA software. The following week, all students attend the graben field trip; immediately following the trip, students will interviewed about their gain in understanding of the geologic features illustrated during the field trip. The results of the post-fieldtrip interviews will also be presented to quantitatively assess how students perceive the use of the GeoWall in this introductory geology setting, and how it affected their understanding.

Annotated bibliography of selected publications, through 1996, Cheyenne municipal well field areas, Cheyenne, Wyoming

USGS Publications Warehouse

Ogle, K.M.; Jordan, B.J.

1997-01-01

Annotated bibliographies for 55 hydrology and geology manuscripts pertaining to the Cheyenne municipal wells fields are listed in this report. For each manuscript, a citation is provided, a summaryparagraph is presented, key words are listed, and a location of the report is given. The report lists manuscripts, conference proceedings, and guidebooks published by the U. S. Geological Survey, State of Wyoming, Geological Society of America, Wyoming State Geological Survey,private consultants, and University of Wyoming.Information on geological formations, structural geology, aquifer characteristics, water levels, well- field production, water-demand projections, and water quality is included in the manuscripts. The Cheyenne Board of Public Utilities, the University of Wyoming, and the U. S. Geological Surveycooperatively produced this annotated bibliography to allow easy access and efficient utilization of existing data. The manuscripts were authored between 1910 and 1996, reflecting work completed over a long period of development in the Cheyenne, Wyoming area. Some manuscripts did not receive broad distribution and indexing, thus they have been difficult to locate in the past. By having the references and summaries within one report, time and effort to gather previous study results will be minimized.

Publications of Volcano Hazards Program 2000

USGS Publications Warehouse

Nathenson, Manuel

2001-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity as funded by Congressional appropriation. Investigations are carried out in the Geology and Hydrology Disciplines of the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Utah, and University of Washington Geophysics Program. This report lists publications from all these institutions. This report contains only published papers and maps; numerous abstracts produced for presentations at scientific meetings have not been included. Publications are included based on date of publication with no attempt to assign them to Fiscal Year.

Publications of the Volcano Hazards Program 1997

USGS Publications Warehouse

Nathenson, Manuel

1998-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity as funded by Congressional appropriation. Investigations are carried out in the Geologic and Water Resources Divisions of the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Utah, and University of Washington Geophysics Program. This report lists publications from all these institutions. This report contains only published papers and maps; numerous abstracts produced for presentations at scientific meetings have not been included. Publications are included based on date of publication with no attempt to assign them to Fiscal Year.

Publications of the Volcano Hazards Program 2011

USGS Publications Warehouse

Nathenson, Manuel

2013-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity, as funded by Congressional appropriation. Investigations are carried out by the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Hawaii Manoa and Hilo, University of Utah, and University of Washington Geophysics Program. This report lists publications from all these institutions. Only published papers and maps are included here; abstracts presented at scientific meetings are omitted. Publication dates are based on year of issue, with no attempt to assign them to fiscal year.

Field Guide to the Geology of Parts of the Appalachian Highlands and Adjacent Interior Plains.

ERIC Educational Resources Information Center

McKenzie, Garry D.; Utgard, Russell O.

This field guide is the basis for a five-day, 1000-mile trip through six states and six geomorphic provinces. The trip and the pre- and post-trip exercises included in the guide constitute a three credit course at The Ohio State University entitled "Field Geology for Science Teachers." The purpose of the trip is to study the regional geology,…

Miscellaneous High-Resolution Seismic Imaging Investigations in Salt Lake and Utah Valleys for Earthquake Hazards

USGS Publications Warehouse

Stephenson, W.J.; Williams, R.A.; Odum, J.K.; Worley, D.M.

2007-01-01

Introduction In support of earthquake hazards and ground motion studies by researchers at the Utah Geological Survey, University of Utah, Utah State University, Brigham Young University, and San Diego State University, the U.S. Geological Survey Geologic Hazards Team Intermountain West Project conducted three high-resolution seismic imaging investigations along the Wasatch Front between September 2003 and September 2005. These three investigations include: (1) a proof-of-concept P-wave minivib reflection imaging profile in south-central Salt Lake Valley, (2) a series of seven deep (as deep as 400 m) S-wave reflection/refraction soundings using an S-wave minivib in both Salt Lake and Utah Valleys, and (3) an S-wave (and P-wave) investigation to 30 m at four sites in Utah Valley and at two previously investigated S-wave (Vs) minivib sites. In addition, we present results from a previously unpublished downhole S-wave investigation conducted at four sites in Utah Valley. The locations for each of these investigations are shown in figure 1. Coordinates for the investigation sites are listed in Table 1. With the exception of the P-wave common mid-point (CMP) reflection profile, whose end points are listed, these coordinates are for the midpoint of each velocity sounding. Vs30 and Vs100, also shown in Table 1, are defined as the average shear-wave velocities to depths of 30 and 100 m, respectively, and details of their calculation can be found in Stephenson and others (2005). The information from these studies will be incorporated into components of the urban hazards maps along the Wasatch Front being developed by the U.S. Geological Survey, Utah Geological Survey, and numerous collaborating research institutions.

A Century of Geology-Curriculum Response to Society: A Case Study at Oregon State University

NASA Astrophysics Data System (ADS)

Grunder, A.; Johnson, J. A.

2014-12-01

Over the past century, the geology curriculum at Oregon State University has remained constant in some areas and changed in others in response to internal (faculty and university) and external (economic, and intellectual) drivers. A decadal summary of 100 years of the geology curriculum at Oregon State University reveals socio-economic patterns. From 1913, when the School of Mines was established, to 1932, when it was dismembered, the geology curriculum was designed in support mining engineering. In that time, the geology department (est. 1914) moved from the School of Mines to the School of Science. Several decades of paleontology-intensive curriculum followed under the leadership of noted paleontologist Earl Packard, as dean and chair. The curriculum transitioned from support of the oil industry in the 60s and 70s, with a strong field emphasis engendered by "Doc" Wilkinson, to increased structure and tectonics emphasis in response to the tectonic revolution under the leadership of structural geologist Robert Yeats. In the last few decades the program has grown diverse in environmental and climatic interests. The early curriculum required a three-course series in determinative mineralogy plus petrography and 3 courses in petrology (igneous, sedimentary and metamorphic), making a core of seven; we require 3 courses today. Like all students in the School of Mines, those with the geology specialization were required to take a field course in surveying and to spend several summer months working in the mining industry. This strong field tradition persisted through time with an introductory field methods class coupled with a summer field camp. The total number of weeks dedicated to field classes, excluding the work experience requirement, has varied from as high as 12 credit-hours to the present 6 (quarters basis). On the other hand, increased short field experiences are reflected by incorporation of more field trips in nearly all courses since the 80's, fostered by accessible transportation. General education courses delivered by geology faculty have mimicked these changes, from early service courses in basic geology for engineering, mining and agriculture to a diverse slate of courses from basic geology to natural hazards and climate.

Publications of the Volcano Hazards Program 2010

USGS Publications Warehouse

Nathenson, Manuel

2012-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity as funded by Congressional appropriation. Investigations are carried out in the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Hawaii Manoa and Hilo, University of Utah, and University of Washington Geophysics Program. This report lists publications from all these institutions. Only published papers and maps are included here; numerous abstracts presented at scientific meetings are omitted. Publication dates are based on year of issue, with no attempt to assign them to fiscal year.

Publications of the Volcano Hazards Program 2012

USGS Publications Warehouse

Nathenson, Manuel

2014-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity, as funded by Congressional appropriation. Investigations are carried out by the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Hawaii Manoa and Hilo, University of Utah, and University of Washington Geophysics Program. This report lists publications from all of these institutions. Only published papers and maps are included here; abstracts presented at scientific meetings are omitted. Publication dates are based on year of issue, with no attempt to assign them to a fiscal year.

Publications of the Volcano Hazards Program 2009

USGS Publications Warehouse

Nathenson, Manuel

2011-01-01

The Volcano Hazards Program of the U.S. Geological Survey (USGS) is part of the Geologic Hazards Assessments subactivity as funded by congressional appropriation. Investigations are carried out in the USGS and with cooperators at the Alaska Division of Geological and Geophysical Surveys, University of Alaska Fairbanks Geophysical Institute, University of Hawaii Manoa and Hilo, University of Utah, and University of Washington Geophysics Program. This report lists publications from all these institutions. Only published papers and maps are included here; numerous abstracts presented at scientific meetings are omitted. Publications dates are based on year of issue, with no attempt to assign them to fiscal year.

1986 Great Lakes Seismic refraction survey (GLIMPCE): Line A - refraction mode

USGS Publications Warehouse

Morel-a-l'Huissier, Patrick; Karl, John H.; Tréhu, Anne M.; Hajnal, Zoltan; Mereu, Robert F.; Meyer, Robert P.; Sexton, John L.; Ervin, C. Patrick; Green, Alan G.; Hutchinson, Deborah

1990-01-01

In the fall of 1986, the Geological Survey of Canada (GSC), the United States Geological Survey (USGS), two Canadian universities -- University of Western Ontario and University of Saskatchewan, and four American universities -- Northern Illinois University, Southern Illinois University, University of Wisconsin-Madison and University of Wisconsin-Oshkosh participated in a major deep seismic experiment in Lake Superior under the GLIMPCE (Great Lakes International Multidisciplinary Program on Crustal Evolution) umbrella. This Open-File Report presents the seismic sections for line A, which was shot specifically for refraction recording. The main target for study by this line was the Mid-Continent Rift System. All recording stations, 31 in total (26 land stations and 5 OBSs), recorded energy from shots fired every two minutes (333 m spacing) by a tuned airgun array towed by a contracted ship along line A in Lake Superior. These data are the densest such data ever recorded in the continental North America over such distances. It is also unique since coincident seismic reflection and refraction are available.

Earth Science Education in Sudan

NASA Astrophysics Data System (ADS)

Abdullatif, Osman M.; Farwa, Abdalla G.

1999-05-01

This paper describes Earth Science Education in Sudan, with particular emphasis on the University of Khartoum. The first geological department in Sudan was founded in 1958 in the University of Khartoum. In the 1980s, six more geological departments have been added in the newer universities. The types of courses offered include Diploma, B.Sc. (General), B.Sc. (Honours), M.Sc. and Ph.D. The Geology programmes are strongly supported by field work training and mapping. Final-year students follow specialised training in one of the following topics: hydrogeology, geophysics, economic geology, sedimentology and engineering geology. A graduation report, written in the final year, represents 30-40% of the total marks. The final assessment and grading are decided with the help of internal and external examiners. Entry into the Geology programmes is based on merit and performance. The number of students who graduate with Honours and become geologists is between 20% to 40% of the initial intake at the beginning of the second year. Employment opportunities are limited and are found mainly in the Government's geological offices, the universities and research centres, and private companies. The Department of Geology at the University of Khartoum has long-standing internal and external links with outside partners. This has been manifested in the training of staff members, the donation of teaching materials and laboratory facilities. The chief problems currently facing Earth Science Education in Sudan are underfunding, poor equipment, laboratory facilities and logistics. Other problems include a shortage of staff, absence of research, lack of supervision and emigration of staff members. Urgent measures are needed to assess and evaluate the status of Earth Science Education in terms of objectives, needs and difficulties encountered. Earth Science Education is expected to contribute significantly to the exploitation of mineral resources and socio-economic development in the Sudan.

Mineral-deposit models for northeast Asia, Chapter 3 in Metallogenesis and tectonics of northeast Asia

USGS Publications Warehouse

Obolenskiy, Alexander A.; Rodionov, Sergei M.; Ariunbileg, Sodov; Dejidmaa, Gunchin; Distanov, Elimir G.; Dorjgotov, Dangindorjiin; Gerel, Ochir; Hwang, Duk-Hwan; Sun, Fengyue; Gotovsuren, Ayurzana; Letunov, Sergei N.; Li, Xujun; Nokleberg, Warren J.; Ogasawara, Masatsugu; Seminsky, Zhan V.; Smelov, Akexander P.; Sotnikov, Vitaly I.; Spiridonov, Alexander A.; Zorina, Lydia V.; Yan, Hongquan

2010-01-01

The major purposes of this chapter are to provide (1) an overview of the regional geology, tectonics, and metallogenesis of Northeast Asia for readers who are unfamiliar with the region, (2) a general scientific introduction to the succeeding chapters of this volume, and (3) an overview of the methodology of metallogenic and tectonic analysis used in this study. We also describe how a high-quality metallogenic and tectonic analysis, including construction of an associated metallogenic-tectonic model will greatly benefit other mineral resource studies, including synthesis of mineral-deposit models; improve prediction of undiscovered mineral deposit as part of a quantitative mineral-resource-assessment studies; assist land-use and mineral-exploration planning; improve interpretations of the origins of host rocks, mineral deposits, and metallogenic belts, and suggest new research. Research on the metallogenesis and tectonics of such major regions as Northeast Asia (eastern Russia, Mongolia, northern China, South Korea, and Japan) and the Circum-North Pacific (the Russian Far East, Alaska, and the Canadian Cordillera) requires a complex methodology including (1) definitions of key terms, (2) compilation of a regional geologic base map that can be interpreted according to modern tectonic concepts and definitions, (3) compilation of a mineral-deposit database that enables a determination of mineral-deposit models and clarification of the relations of deposits to host rocks and tectonic origins, (4) synthesis of a series of mineral-deposit models that characterize the known mineral deposits and inferred undiscovered deposits in the region, (5) compilation of a series of metallogenic-belt belts constructed on the regional geologic base map, and (6) construction of a unified metallogenic and tectonic model. The summary of regional geology and metallogenesis presented here is based on publications of the major international collaborative studies of the metallogenesis and tectonics of Northeast Asia that have been led by the U.S. Geological Survey (USGS). These studies have produced two broad types of publications (1) a series of regional geologic, mineral-deposit, and metallogenic-belt maps, with companion descriptions of the region, and (2) a suite of metallogenic and tectonic analyses of the same region. The study area consists of eastern Russia (most of eastern Siberia and the Russian Far East), Mongolia, northern China, South Korea, Japan, and adjacent offshore areas. The major cooperative agencies are the Russian Academy of Sciences; the Academy of Sciences of the Sakha Republic (Yakutia); VNIIOkeangeologia and Ministry of Natural Resources of the Russian Federation; the Mongolian Academy of Sciences; the Mongolian University of Science and Technology; the Mongolian National University; Jilin University, Changchun, People?s Republic of China, the China Geological Survey; the Korea Institute of Geosciences and Mineral Resources; the Geological Survey of Japan/AIST; the University of Texas, Arlington, and the U.S. Geological Survey (USGS). This study builds on and extends the data and interpretations from a previous project on the Major Mineral Deposits, Metallogenesis, and Tectonics of the Russian Far East, Alaska, and the Canadian Cordillera conducted by the USGS, the Russian Academy of Sciences, the Alaska Division of Geological and Geophysical Surveys, and the Geological Survey of Canada. The major products of this project were summarized by Naumova and others (2006) and are described in appendix A.

PREFACE: Donald D Harrington Symposium on the Geology of the Aegean

NASA Astrophysics Data System (ADS)

Catlos, Elizabeth J.

2008-03-01

This volume of the IOP Conference Series: Earth and Environmental Sciences presents a selection of papers given at the Donald D Harrington Symposium on the Geology of the Aegean held on the campus of the University of Texas at Austin on April 28-30, 2008. Donald D Harrington was born in Illinois in 1899 and moved westward after serving in the Army Air Corps during World War I. Mr Harrington took a position as a landman with Marlin Oil Company in Oklahoma. When the Texas Panhandle oil boom hit in 1926, he moved to Amarillo, Texas, where he met Sybil Buckingham—the granddaughter of one of Amarillo's founding families. They married in 1935 and went on to build one of the most successful independent oil and gas operations in Texas history. The couple created the Don and Sybil Harrington Foundation in 1951 to support worthy causes such as museums, medical research, education, and the arts. At the Harrington Symposium on the Geology of the Aegean, researchers presented papers organized under five general themes: (1) the geology of Aegean in general (2) the geologic history of specific domains within the Aegean (Cyclades, Menderes, Kazdag, Rhodope, Crete, southern Balkans, etc) (3) the dynamic tectonic processes that occur within the Aegean (4) its geo-archeological history, natural history and hazards and (5) comparisons of the Aegean to regions elsewhere (e.g., Basin and Ranges; Asian extensional terranes). The Aegean is a locus of dynamic research in a variety of fields, and the symposium provided an opportunity for geologists from a range of disciplines to interact and share new results and information about their research in the area. At the opening reception in the Harry S Ransom Center, Dr Clark Burchfiel (Massachusetts Institute of Technology, USA) provided a keynote address on the outstanding geologic problems of the Aegean region. His paper in this volume outlines a framework for future studies. We also call attention to a paper in this volume by Dr Yücel Yilmaz (Kadir Has University, Turkey), who provided an excellent general overview of the current state of knowledge and future directions for research in western Anatolia. Dr George Davis (University of Arizona, USA) delivered a keynote address about the links between geology and archaeology using as his research in the Mt Lykaion Sanctuary of Zeus (southern Peloponnesos) as an example. Dr Dmitrious Papanikolaou (University of Athens, Greece) was the Virgil E and Mildred L Barnes Distinguished Lecturer, and presented new insights into the structural geology of Crete. Dr Robert Stern (University of Texas at Dallas, USA) was the Robert H Cuyler Distinguished Lecturer, and outlined the importance of the Arabian Plate in affecting the geodynamics of the Aegean region. The conference included the participation of outstanding geologic researchers from Greece, Turkey, Bulgaria, Israel, Italy, UK, US, New Zealand, Australia, and Germany. Support for their attendance was provided by the Donald D Harrington Fellows program. Additional support for the symposium was provided by the Virgil E and Mildred L Barnes Distinguished Lecture Series in Geology, Robert H Cuyler Endowed Lecture Series, Judd and Cynthia S Oualline Centennial Lectureship in Geological Sciences, Edwin Allday Lectureship in Geological Sciences, the Fred L and Frances J Oliver Lectureship in Texas Hydrology and Water Resources, the Getty Oil Company Centennial Chair in Geological Sciences, the American Association of Petroleum Geology, and the University of Texas at Austin's Jackson School of Geosciences. During the symposium, students from the Jackson School of Geosciences chaired the sessions. These students include: Benjamin Andrews, Josh Garber, Eric Kelly, Jamie Levine, John Singleton and Estibalitz Ukar. A reception was hosted by students Eric Anderson and Terra George. The symposium was open to high school teachers from the State of Texas, who will be required to turnaround what they learned into an outreach format to convey to their peers the nature of research in the geosciences. The organizing committee of the Harrington Symposium was Drs Elizabeth Catlos, Mark Cloos, Sharon Mosher (University of Texas at Austin, USA), Ibrahim Çemen (Oklahoma State University, USA) and Yildirim Dilek (Miami University, USA). The next planned meeting is in Athens, Greece with a target date of 2010. Conference photograph

Map Study Committee. Final Report.

ERIC Educational Resources Information Center

Heidlage, Bob; And Others

A study undertaken to evaluate the status of the University of Missouri-Columbia's map collections is described in this report, and forecasts are made for necessary facilities, equipment, and personnel to accomplish a proposed reorganization and online cataloging of the university's geology and geography map collections. Included in plans for…

"Fort Valley State University Cooperative Developmental Energy Program: Broadening the Participation of Underrepresented Minorities in the Geosciences"

NASA Astrophysics Data System (ADS)

Crumbly, I.; Hodges, J.; Kar, A.; Rashidi, L.

2014-12-01

According to the American Geological Institute's Status of Recent Geoscience Graduates, 2014, underrepresented minorities (URMs) make up only 7%, 5%, and 2% of graduates at the BS/BA, MA/MS, and Ph.D levels, respectively. Recruiting academically-talented URMs to major in the geosciences instead of majoring in other fields such as medicine, law, business, or engineering is a major undertaking. Numerous factors may contribute as to why few URMs choose geoscience careers. To address the underrepresentation of URMs in the geosciences 1992, the Cooperative Developmental Energy Program (CDEP) of Fort Valley State University (FVSU) and the College of Geosciences at the University of Oklahoma (OU) implemented a 3 + 2 dual degree program specifically in geology and geophysics. Since 1992, FVSU-CDEP has added the University of Texas at Austin (2004), Pennsylvania State University (2005), University of Arkansas (2010), and the University of Nevada at Las Vegas (2015) as partners to offer degrees in geology and geophysics. The dual degree programs consist of students majoring in chemistry or mathematics at FVSU for the first three years and transferring to one of the above partnering universities for years four and five to major in geology or geophysics. Upon completion of the program, students receive a BS degree in chemistry or mathematics from FVSU and a BS degree in geology or geophysics from a partnering university. CDEP has been responsible for recruiting 33 URMs who have earned BS degrees in geology or geophysics. Females constitute 50% of the graduates which is higher than the national average. Also, 56% of these graduates have earned the MS degree and 6% have earned the Ph.D. Currently, 60% of these graduates are employed with oil and gas companies; 20% work for academia; 12% work for governmental agencies; 6 % are professionals with environmental firms; and 2% of the graduate's employment is unknown.

"Fort Valley State University Cooperative Developmental Energy Program: Broadening the Participation of Underrepresented Minorities in the Geosciences"

NASA Astrophysics Data System (ADS)

Crumbly, I.; Hodges, J.; Kar, A.; Rashidi, L.

2015-12-01

According to the American Geological Institute's Status of Recent Geoscience Graduates, 2014, underrepresented minorities (URMs) make up only 7%, 5%, and 2% of graduates at the BS/BA, MA/MS, and Ph.D levels, respectively. Recruiting academically-talented URMs to major in the geosciences instead of majoring in other fields such as medicine, law, business, or engineering is a major undertaking. Numerous factors may contribute as to why few URMs choose geoscience careers. To address the underrepresentation of URMs in the geosciences 1992, the Cooperative Developmental Energy Program (CDEP) of Fort Valley State University (FVSU) and the College of Geosciences at the University of Oklahoma (OU) implemented a 3 + 2 dual degree program specifically in geology and geophysics. Since 1992, FVSU-CDEP has added the University of Texas at Austin (2004), Pennsylvania State University (2005), University of Arkansas (2010), and the University of Nevada at Las Vegas (2015) as partners to offer degrees in geology and geophysics. The dual degree programs consist of students majoring in chemistry or mathematics at FVSU for the first three years and transferring to one of the above partnering universities for years four and five to major in geology or geophysics. Upon completion of the program, students receive a BS degree in chemistry or mathematics from FVSU and a BS degree in geology or geophysics from a partnering university. CDEP has been responsible for recruiting 33 URMs who have earned BS degrees in geology or geophysics. Females constitute 50% of the graduates which is higher than the national average. Also, 56% of these graduates have earned the MS degree and 6% have earned the Ph.D. Currently, 60% of these graduates are employed with oil and gas companies; 20% work for academia; 12% work for governmental agencies; 6 % are professionals with environmental firms; and 2% of the graduate's employment is unknown.

Wave Propagation in Laterally Varying Media: A Model Expansion Method

DTIC Science & Technology

1991-05-01

91125 .Mr. William 3. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 P’inceton University Princeton... William Menke Prof. Charles G. Sammis Lamont-Doherty Geological Observatory Center for Earth Sciences of Columbia University University of Southern...Pineda Court c. 6 William Kikendall Prof. Amos Nur Teledyne Geotech Department of Geophysics 3401 Shiloh Road Stanford University Garland, TX 75041

Multifractal Characterization of Geologic Noise for Improved UXO Detection and Discrimination

DTIC Science & Technology

2008-03-01

12 Recovery of the Universal Multifractal Parameters ...dipole-model to each magnetic anomaly and compares the extracted model parameters with a library of UXO items. They found that remnant magnetization...the survey parameters , and the geologic environment. In this pilot study we have focused on the multifractal representation of natural variations

Developing, deploying and reflecting on a web-based geologic simulation tool

NASA Astrophysics Data System (ADS)

Cockett, R.

2015-12-01

Geoscience is visual. It requires geoscientists to think and communicate about processes and events in three spatial dimensions and variations through time. This is hard(!), and students often have difficulty when learning and visualizing the three dimensional and temporal concepts. Visible Geology is an online geologic block modelling tool that is targeted at students in introductory and structural geology. With Visible Geology, students are able to combine geologic events in any order to create their own geologic models and ask 'what-if' questions, as well as interrogate their models using cross sections, boreholes and depth slices. Instructors use it as a simulation and communication tool in demonstrations, and students use it to explore concepts of relative geologic time, structural relationships, as well as visualize abstract geologic representations such as stereonets. The level of interactivity and creativity inherent in Visible Geology often results in a sense of ownership and encourages engagement, leading learners to practice visualization and interpretation skills and discover geologic relationships. Through its development over the last five years, Visible Geology has been used by over 300K students worldwide as well as in multiple targeted studies at the University of Calgary and at the University of British Columbia. The ease of use of the software has made this tool practical for deployment in classrooms of any size as well as for individual use. In this presentation, I will discuss the thoughts behind the implementation and layout of the tool, including a framework used for the development and design of new educational simulations. I will also share some of the surprising and unexpected observations on student interaction with the 3D visualizations, and other insights that are enabled by web-based development and deployment.

Identification and Evaluation of Underground Obstacle Sensor Embodiments for Their Applicability to the Combat Engineers’ Rapid Excavation Mission(s),

DTIC Science & Technology

1980-01-01

November 1976. 11. Ohio State University, Electroscience Laboratory, Electromagnetic Pulse Sounding for Geological Surveying with Application in Rock...Peters, L. and Moffatt, D. L., Electromagnetic Pulse Sounding for Geological Surveying with Application in Rock Mechanics and Rapid Excavation... Electromagnetic Pulse Sounding for Geolog- ical Surveying with Application in Rock Mechanics and Rapid Excava- tion Program, Ohio State University, Report

Six University Canada/US/Mexico exchange program in Earth Hazards (EHaz)

NASA Astrophysics Data System (ADS)

Stix, J.; Rose, W. I.

2005-12-01

This program is a consortium of six research-based universities in Canada, Mexico, and the U.S (Michigan Tech, Buffalo, McGill, Waterloo, UNAM and Colima) funded by the Department of education in the US and equivalent organizations in Canada and Mexico as part of the NAFTA agreement. The focus area for the mobility program is mitigation of geological natural hazards in North America. The consortium universities will exchange students and faculty in several engineering and science disciplines (e.g. environmental engineering, civil engineering, geological engineering, social sciences and geology) involved in the study of natural geological hazards. Students in the social sciences also will be exchanged, recognizing that the solution of natural hazards problems involves critical political, social, and economic aspects. Students will be mobilized among the participating universities through one- to two-semester visits and up to 60 more students will be mobilized via short-term, intensive courses. Student activities will consist of three stages: intensive language training, natural hazards coursework, and professional or research internships with local industries, agencies or at the host university. In each of the next three years there will be a joint advanced volcanology class run via videoconferencing and a three week field trip to areas of volcanological interest in Canada, US and Mexico. The course and field trip foci for the next three years are: 2006: Megaeruptions/ LongValley and Yellowstone; 2007: Volcanic edifice failure/ Cascades and Western Canada 2008: Convergent plate Boundary Volcanism/ Mexican Volcanic Belt Although the six universities will have first access to the exchange we are constructing ways for other volcanology programs to share the teleconference courses and field trips.

Geologic Map of the Pueblo of Isleta Tribal Lands and Vicinity, Bernalillo, Torrance, and Valencia Counties, Central New Mexico

USGS Publications Warehouse

Maldonado, Florian; Slate, Janet L.; Love, Dave W.; Connell, Sean D.; Cole, James C.; Karlstrom, Karl E.

2007-01-01

This 1:50,000-scale map compiles geologic mapping of the Pueblo of Isleta tribal lands and vicinity in the central part of the Albuquerque Basin in central New Mexico. The map synthesizes new geologic mapping and summarizes the stratigraphy, structure, and geomorphology of an area of approximately 2,000 km2 that spans the late Paleogene-Neogene Rio Grande rift south of Albuquerque, N. Mex. The map is part of studies conducted between 1996 and 2001 under the U.S. Geological Survey (USGS) Middle Rio Grande Basin Study by geologists from the USGS, the New Mexico Bureau of Geology and Mineral Resources (NMBGMR), and the University of New Mexico (UNM). This work was conducted in order to investigate the geologic factors that influence ground-water resources of the Middle Rio Grande Basin, and to provide new insights into the complex geologic history of the Rio Grande rift in this region.

Understanding the Earth Systems: Expressions of Dynamic and Cyclic Thinking among University Students

ERIC Educational Resources Information Center

Batzri, Or; Ben Zvi Assaraf, Orit; Cohen, Carmit; Orion, Nir

2015-01-01

In this two-part study, we examine undergraduate university students' expression of two important system thinking characteristics--dynamic thinking and cyclic thinking--focusing particularly on students of geology. The study was conducted using an Earth systems questionnaire designed to elicit and reflect either dynamic or cyclic thinking. The…

Changes in Geologic Time Understanding in a Class for Preservice Teachers

ERIC Educational Resources Information Center

Teed, Rebecca; Slattery, William

2011-01-01

The paradigm of geologic time is built on complex concepts, and students master it in multiple steps. Concepts in Geology is an inquiry-based geology class for preservice teachers at Wright State University. The instructors used the Geoscience Concept Inventory (GCI) to determine if students' understanding of key ideas about geologic time and…

Geological Investigation and analysis in response to Earthquake Induced Landslide in West Sumatra

NASA Astrophysics Data System (ADS)

Karnawati, D.; Wilopo, W.; Salahudin, S.; Sudarno, I.; Burton, P.

2009-12-01

Substantial socio-economical loss occurred in response to the September 30. 2009 West Sumatra Earthquake with magnitude of 7.6. Damage of houses and engineered structures mostly occurred at the low land of alluvium sediments due to the ground amplification, whilst at the high land of mountain slopes several villages were buried by massive debris of rocks and soils. It was recorded that 1115 people died due to this disasters. Series of geological investigation was carried out by Geological Engineering Department of Gadjah Mada University, with the purpose to support the rehabilitation program. Based on this preliminary investigation it was identified that most of the house and engineered structural damages at the alluvial deposits mainly due to by the poor quality of such houses and engineered structures, which poorly resist the ground amplification, instead of due to the control of geological conditions. On the other hand, the existence and distribution of structural geology (faults and joints) at the mountaineous regions are significant in controlling the distribution of landslides, with the types of rock falls, debris flows and debris falls. Despite the landslide susceptibility mapping conducted by Geological Survey of Indonesia, more detailed investigation is required to be carried out in the region surrounding Maninjau Lake, in order to provide safer places for village relocation. Accordingly Gadjah Mada University in collaboration with the local university (Andalas University) as well as with the local Government of Agam Regency and the Geological Survey of Indonesia, serve the mission for conducting rather more detailed geological and landslide investigation. It is also crucial that the investigation (survey and mapping) on the social perception and expectation of local people living in this landslide susceptible area should also be carried out, to support the mitigation effort of any future potential earthquake induced landslides.

Measuring Student Understanding of Geological Time

ERIC Educational Resources Information Center

Dodick, Jeff; Orion, Nir

2003-01-01

There have been few discoveries in geology more important than "deep time"--the understanding that the universe has existed for countless millennia, such that man's existence is confined to the last milliseconds of the metaphorical geological clock. The influence of deep time is felt in a variety of sciences including geology, cosmology,…

Global geologic mapping of Mars: The western equatorial region

USGS Publications Warehouse

Scott, D.H.

1985-01-01

Global geologic mapping of Mars was originally accomplished following acquisition of orbital spacecraft images from the Mariner 9 mission. The mapping program represented a joint enterprise by the U.S. Geological Survey and other planetary scientists from universities in the United States and Europe. Many of the Mariner photographs had low resolution or poor albedo contrast caused by atmospheric haze and high-sun angles. Some of the early geologic maps reflect these deficiencies in their poor discrimination and subdivision of rock units. New geologic maps made from higher resolution and better quality Viking images also represent a cooperative effort, by geologists from the U.S. Geological Survey, Arizona State University, and the University of London. This second series of global maps consists of three parts: 1) western equatorial region, 2) eastern equatorial region, and 3) north and south polar regions. These maps, at 1:15 million scale, show more than 60 individual rock-stratigraphic units assigned to three Martian time-stratigraphic systems. The first completed map of the series covers the western equatorial region of Mars. Accompanying the map is a description of the sequence and distribution of major tectonic, volcanic, and fluvial episodes as recorded in the stratigraphic record. ?? 1985.

Sudbury project (University of Muenster-Ontario Geological Survey): Field studies 1984-1989 - summary of results

NASA Technical Reports Server (NTRS)

Bischoff, L.; Dressler, B. O.; Avermann, M. E.; Brockmeyer, P.; Lakomy, R.; Mueller-Mohr, V.

1992-01-01

In cooperation between the Ontario Geological Survey and the Institute of Geology and Institute of Planetology, geological, petrological, and geochemical studies were carried out on impact-related phenomena of the Sudbury structure during the last decade. The main results of the field studies are briefly reviewed. Footwall rocks, sublayer, and lower sections of the Sudbury Igneous Complex (SIC) were mainly mapped and sampled in the northern (Levack Township) and western (Trillabelle and Sultana Properties) parts of the north range. Within these mapping areas Sudbury Breccias (SB) and Footwall Breccias (FB) were studied; SB were also investigated along extended profiles beyond the north and south ranges up to 55 km from the SIC. The Onaping Formation (OF) and the upper section of the SIC were studied both in the north range (Morgan and Dowling Townships) and in the southern east range (Capreol and McLennan Townships).

European Geophysical Society (23rd) General Assembly, Annales Geophysicae, Part 1, Society Symposia, Solid Earth Geophysics & Geodesy, Supplement 1 to Volume 16 Held in Nice, France on 20-24 April 1998

DTIC Science & Technology

1998-01-01

EARTHQUAKES IN ICELAND Agust Gudmundsson Geological Institute, University of Bergen, N-5007 Bergen, Norway agust.gudmundsson@geo!.uib.no Most...FIELDS ON THE INTRUSION AND EXTRUSION FREQUENCIES OF CENTRAL VOLCANOES Agust Gudmundsson Geological Institute, University of Bergen, N-5007 Bergen...approach to equilibrium degassing. LARGE EXPLOSIVE ERUPTIONS IN ICELANDIC CENTRAL VOLCANOES Agust Gudmundsson (1), Gudrun Larsen (2) (1) Geological

Morphodynamics and Geology of the Southeastern Virginia Shelf: False Cape Shoals Area (Phase 2)

DTIC Science & Technology

2001-09-30

Code 322PO Randolph A. McBride, Ph.D. Assistant Professor of Geology Environmental Science and Policy, MS 5F2 George Mason University Fairfax...NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Environmental Science and Policy, MS 5F2,,George Mason...Geology Laboratory at George Mason University. In addition, a Ph.D. student in Environmental Science and Policy, who is working under the direction

Earth Science Education in Zimbabwe

NASA Astrophysics Data System (ADS)

Walsh, Kevin L.

1999-05-01

Zimbabwe is a mineral-rich country with a long history of Earth Science Education. The establishment of a University Geology Department in 1960 allowed the country to produce its own earth science graduates. These graduates are readily absorbed by the mining industry and few are without work. Demand for places at the University is high and entry standards reflect this. Students enter the University after GCE A levels in three science subjects and most go on to graduate. Degree programmes include B.Sc. General in Geology (plus another science), B.Sc. Honours in Geology and M.Sc. in Exploration Geology and in Geophysics. The undergraduate curriculum is broad-based and increasingly vocationally orientated. A well-equipped building caters for relatively large student numbers and also houses analytical facilities used for research and teaching. Computers are used in teaching from the first year onwards. Staff are on average poorly qualified compared to other universities, but there is an impressive research element. The Department has good links with many overseas universities and external funding agencies play a strong supporting role. That said, financial constraints remain the greatest barrier to future development, although increasing links with the mining industry may cushion this.

Karl Andrée (1880-1959) sedimentologist and marine geologist

NASA Astrophysics Data System (ADS)

Dullo, Wolf-Christian; Pfaffl, Fritz A.

2017-09-01

Karl Andrée began studying questions of sedimentology and oceanography in 1908 when working as an assistant at the University of Marburg and he remained faithful to these subjects until his death in 1959. The vast majority of his scientific contributions, however, were published during his time at the University of Königsberg (1915-1945). There he published his fundamental papers on marine geology, all of which adhered strictly to the principles of uniformitarianism, and helped improve our understanding of sedimentary processes and the stratigraphic record. His scientific work has enormous breadth. In the course of 55 years, he published 124 individual papers and books, some of which became classic textbooks. His versatility is particularly evident in his book "Geology of the Seafloor", which contains many pertinent observations and descriptions still relevant today, even if it has fallen out of fashion. This scientist and university teacher was the first to successfully present the huge field of marine geology in all its facet and to consider the deposition of marine sediments as a function of their geographical distribution.

The role of ethics and deontology is essential must be reinforced in geosciences. Focus natural hazards and catastrophic risk.

NASA Astrophysics Data System (ADS)

Zango-Pascual, Marga

2016-04-01

Marga Zango-Pascual Area: Environmental Technologies. Department: Chemical, Physical and Natural Systems. Universidad Pablo de Olavide, Seville, Spain. mzanpas@upo.es In todaýs globalized and changing world, Natural Hazard Management is becoming a priority. It is essential for us to combine both global and interdisciplinary approaches with in-depth knowledge about the natural hazards that may cause damage to both people and property. Many catastrophic events have to see with geological hazards. Science and technology, and particularly geosciences, play an essential role. But this role is often not used, because it is not integrated into the legislation or public policy enacted by those who must manage risk to prevent disasters from occurring. Not only here and now, but also everywhere, whenever decisions are made on disaster risk reduction, we must call for the role of geology to be taken into account. And we must note that in several countries including Spain, the study of geology is being slighted in both universities and secondary education. If the discipline of geology disappears from formal education, there would be serious consequences. This warning has already been issued once and again, for instance in the 2007 Quarterly Natural Sciences Newsletter in relation to Katrina and The Tsunami in the Indian Ocean. There, the fact that knowledge of geoscience may be indispensable for attenuating the effects of natural disasters and that knowledge of geoscience benefits society always is clearly stated. And this necessarily includes generating and makings the best possible use of legislation and public policy where daily decisions are made both on risk management and everything that managing threats involves. The role of geology and geologists is essential and must be reinforced. But, we cannot forgive that is necessary to form of the professional of geology in law and ethical principles. And of course a deontological approach should be maintained. The role of universities is fundamental but normally the study about ethics and professional deontology is not included in curricula of students. It this approach is not reinforced, it as least should not be diminished during disasters human rights problem and an obstacle to development, and for them to become an opportunity for meeting Sustainable Development Goals and Human Rights. The article 1 of the Universal Declaration of Human Rights is the right to live, and these disasters even affect people in terms of their right under article 3 to physical and moral integrity. This paper aims to focus on these aspects that sometimes overlooked. Examples from several countries were used and in the Spanish case the situation of studies of Professional Ethics will be analyzed in universities where they study geology and earth sciences related.

Introduction to Regional Geology, Tectonics, and Metallogenesis of Northeast Asia

USGS Publications Warehouse

Parfenov, Leonid M.; Badarch, Gombosuren; Berzin, Nikolai A.; Hwang, Duk-Hwan; Khanchuk, Alexander I.; Kuzmin, Mikhail I.; Nokleberg, Warren J.; Obolenskiy, Alexander O.; Ogasawara, Masatsugu; Prokopiev, Andrei V.; Rodionov, Sergey M.; Smelov, Alexander P.; Yan, Hongquan

2007-01-01

This introduction presents an overview of the regional geology, tectonics, and metallogenesis of Northeast Asia. The major purposes are to provide a relatively short summary of these features for readers who are unfamiliar with Northeast Asia; a general scientific introduction for the succeeding chapters of this volume; and an overview of the methodology of metallogenic and tectonic analysis employed for Northeast Asia. The introduction also describes how a high-quality metallogenic and tectonic analysis, including synthesis of an associated metallogenic-tectonic model will greatly benefit refinement of mineral deposit models and deposit genesis; improvement of assessments of undiscovered mineral resources as part of quantitative mineral resource assessment studies; land-use and mineral exploration planning; improvement of interpretations of the origins of host rocks, mineral deposits, and metallogenic belts; and suggestions for new research. The compilation, synthesis, description, and interpretation of metallogenesis and tectonics of major regions, such as Northeast Asia (Eastern Russia, Mongolia, northern China, South Korea, and Japan) and the Circum-North Pacific (Russian Far East, Alaska, and Canadian Cordillera) requires a complex methodology. The methodology includes: (1) definitions of key terms; (2) compilation of a regional geologic base map that can be interpreted according to modern tectonic concepts and definitions; (3) compilation of a mineral deposit database that enables the determination of mineral deposit models, and relations of deposits to host rocks and tectonic origins; (4) synthesis of a series of mineral deposit models that characterize the known mineral deposits and inferred undiscovered deposits of the region; (5) compilation of a series of maps of metallogenic belts constructed on the regional geologic base map; and (6) formulation of a unified metallogenic and tectonic model. The summary of regional geology and metallogenesis in this introduction is based on publications of the major international collaborative studies of the metallogenesis and tectonics of Northeast Asia that were led by the U.S. Geological Survey. These studies have produced two broad types of publications. One type is a series of regional geologic, mineral deposit, and metallogenic belt maps and companion descriptions for the regions. Examples of major publications of this type are Obolenskiy and others (2003a, b, 2004), Parfenov and others (2003, 2004a, b), Nokleberg and others (2004), Rodionov and others (2004), and Naumova and others (2006). The other type is a suite of metallogenic and tectonic analyses of these same regions. Examples of major publications of this type are Rodionov and others (2004), Nokleberg and others (2000, 2004, 2005), and Naumova and others (2006). The Northeast Asia project area consists of eastern Russia (most of Siberia and most of the Russian Far East), Mongolia, Northern China, South Korea, Japan, and adjacent offshore areas. This area is approximately bounded by 30 to 82? N. latitude and 75 to 144? E. longitude. The major participating agencies are the Russian Academy of Sciences, Academy of Sciences of the Sakha Republic (Yakutia), VNIIOkeangeologia and Ministry of Natural Resources of the Russian Federation, Mongolian Academy of Sciences, Mongolian University of Science and Technology, Mongolian National University, Jilin University, Changchun, China, the China Geological Survey, the Korea Institute of Geosciences and Mineral Resources, the Geological Survey of Japan/AIST, University of Texas Arlington, and the U.S. Geological Survey. The Northeast Asia project extends and build on data and interpretations from a previous project on the Major Mineral Deposits, Metallogenesis, and Tectonics of the Russian Far East, Alaska, and the Canadian Cordillera that was conducted by the USGS, the Russian Academy of Sciences, the Alaska Division of Geological and Geophysical Surveys,

Integrating Field-Centered, Project Based Activities with Academic Year Coursework: A Curriculum Wide Approach

NASA Astrophysics Data System (ADS)

Kelso, P. R.; Brown, L. M.

2015-12-01

Based upon constructivist principles and the recognition that many students are motivated by hands-on activities and field experiences, we designed a new undergraduate curriculum at Lake Superior State University. One of our major goals was to develop stand-alone field projects in most of the academic year courses. Examples of courses impacted include structural geology, geophysics, and geotectonics, Students learn geophysical concepts in the context of near surface field-based geophysical studies while students in structural geology learn about structural processes through outcrop study of fractures, folds and faults. In geotectonics students learn about collisional and rifting processes through on-site field studies of specific geologic provinces. Another goal was to integrate data and samples collected by students in our sophomore level introductory field course along with stand-alone field projects in our clastic systems and sequence stratigraphy courses. Our emphasis on active learning helps students develop a meaningful geoscience knowledge base and complex reasoning skills in authentic contexts. We simulate the activities of practicing geoscientists by engaging students in all aspects of a project, for example: field-oriented project planning and design; acquiring, analyzing, and interpreting data; incorporating supplemental material and background data; and preparing oral and written project reports. We find through anecdotal evidence including student comments and personal observation that the projects stimulate interest, provide motivation for learning new concepts, integrate skill and concept acquisition vertically through the curriculum, apply concepts from multiple geoscience subdisiplines, and develop soft skills such as team work, problem solving, critical thinking and communication skills. Through this projected-centered Lake Superior State University geology curriculum students practice our motto of "learn geology by doing geology."

Hawaii Regional Sediment Management: Regional Sediment Budget for the Kekaha Region of Kauai, HI

DTIC Science & Technology

2013-06-01

Waimea River . Some sediment passes from the Waimea cell to the west and is deposited in the Kikiaola Harbor entrance channel and basin . Upland... study regions, have been developed by the University of Hawaii Coastal Geology Group (UH CGG) (Fletcher et al. 2012) for the US Geological Survey... Study (WIS) (Hubertz 1992) hindcast dataset were used as input to the model STeady WAVE (STWAVE) (Smith et al. 2001). The model output provides

Geology at Our Doorstep: Building a Partnership for Standards-Based Curriculum and Professional Development in Middle School Earth Science

NASA Astrophysics Data System (ADS)

Laursen, S.; Lester, A.; Cannon, E.; Forrest, A.; Bencivengo, B.; Hunter, K.

2003-12-01

Geology at Our Doorstep is a collaboration between a science outreach program (CIRES Outreach), students and faculty in a university geology department (U. Colorado at Boulder), and a local school district (St. Vrain Valley) to develop locally relevant geology classroom resources for use by the district's middle-school teachers. The project grew out of direct conversations with teachers about their ideas and needs and was explicitly based on district and state standards in Earth science and scientific thinking, drawing on close work with the district on standards implementation and assessment over the past two years. We intended to draw on existing curriculum resources and substitute local geologic examples to construct a "place-based" teaching resource. However, we found that generic, national-level curricula did not effectively match the rich geologic resources of our area, and instead developed a rather more substantial set of original materials, including classroom collections of regional rocks, reference materials on local geology, classroom activities, and media resources, all shared with teachers at a series of professional development workshops. While the original project was small in scale, a number of spin-off projects have evolved. This project models several important features in the development of university-K12 partnerships: consultation with districts, piloting of small projects, and the role of outreach programs in facilitating participation of university faculty and students.

Geoconservation education: the leading role of the University of Minho (Portugal)

NASA Astrophysics Data System (ADS)

Brilha, J.; Pereira, D.; Pereira, P.

2012-04-01

The University of Minho (with two campuses in Braga and Guimarães, northern Portugal) is a middle-size university created in 1973 and today with around 18,000 students and 1,100 academic staff members. The first works concerning geoconservation were developed in 1996 in the Earth Sciences Department. The research was related with the inventory of geological heritage in Alvão Natural Park, under the scope of a master thesis on Environmental Sciences. But it was only in 2005 that a major step was taken by this university with the creation of the master course on Geological Heritage and Geoconservation. Since that time, around 70 students were enrolled with an average of 10 new students each year. This 2-years course (120 ECTS) is the only post-graduation degree totally dedicated to this domain. During the first year, students have to complete several multidisciplinary modules like: Geodiversity; GIS and computers applied to geoconservation; Inventorying, conservation and interpretation of geological heritage; Environmental legislation; Geotourism; Education for sustainable development; and Mining heritage. The second year is dedicated to the preparation of a dissertation or project. This experience on geoconservation education has been motivating internationalisation with other universities with the support of different grant programmes like Erasmus and AlBan (both from the European Union) and Gulbenkian (Portugal): Students exchange (to Brazil and Greece; from Argentina, Brazil, Cape Verde, Chile, Mozambique, and Thailand) and staff exchange (to/from Greece, Spain, Switzerland, Turkey, United Kingdom, and United States of America). After finishing their master degree, students are finding jobs as geoconservationist experts in geoparks, protected areas, natural history museums, and also as teachers in secondary schools and universities. The University of Minho is also engaged with geoconservation at the PhD level. Several theses have been produced focused of themes centred in Portugal, Cape Verde and Brazil. In addition to post-graduation studies on geoconservation, there are also optional courses (5 ECTS) on geodiversity and geoconservation for the graduations on Geology, Biology and Geography. In what concerns non-formal education, the University of Minho has also some work done on raising public awareness of geoconservation through the organisation of guided fieldtrips to selected geosites, participation in TV documentaries and edition of publications, namely: "Geodiversity: values and uses" (2008) and "Geological heritage: geosites to visit in Portugal" (2011). Finally, a special word concerning secondary school teachers. In Portugal, geology and biology contents have the same importance in secondary school curricula (number of teaching hours per week). Therefore, having good teachers with a solid scientific and pedagogic background is of paramount relevance. The University of Minho is also engaged in lifelong learning activities to promote geoconservation concepts for secondary schools teachers. Working at different academic levels (graduation, master and PhD) and for different kinds of public, we expect to prepare the society for future geoconservationist challenges.

Aleksis Dreimanis: a legacy in Quaternary science

NASA Astrophysics Data System (ADS)

Hicock, Stephen R.; Menzies, John

2000-12-01

Aleksis Dreimanis was born and raised in Latvia. His interest in Quaternary and glacial geology began early and developed into a career that has spanned 7 decades. At age 20 he published his first paper in glacial geology and soon after began teaching at the University of Latvia. Teaching and research were interrupted by World War II but resumed at the Baltic University (Pinneberg, Germany), then at the University of Western Ontario where he has been ever since. Throughout his career, Dreimanis has successfully balanced the twin disciplines of Quaternary history and glacial geology. He was among the first to study quantitatively the relationship between till lithology and till formation and to study how glacial transport and dynamics affect till texture and deformation. With co-workers he developed the well-known stratigraphic scheme of the last glaciation in the Great Lakes region of North America. Aleksis became world-renowned through his committee work, especially as President of the INQUA Commission on Genesis and Lithology of Glacial Quaternary Deposits. His diplomacy, enthusiasm, and passion for his subject have inspired students and colleagues around the globe and resulted in remarkable international dialogue, cooperation, and consensus. Professor Aleksis Dreimanis is an honest scientist, a gentleman, and a true scholar who has left a rich legacy for future Quaternarists.

University Students' Explanatory Models of the Interactions between Electric Charges and Magnetic Fields

ERIC Educational Resources Information Center

Saglam, Murat

2010-01-01

This study aimed to investigate the models that co-existed in students' cognitive structure to explain the interactions between electric charges and uniform magnetic fields. The sample consisted of 129 first-year civil engineering, geology and geophysics students from a large state university in western Turkey. The students answered five…

Earth Science Education in Uganda

NASA Astrophysics Data System (ADS)

Barifaijo, E.

1999-05-01

Uganda has two Government funded universities, five operating private universities and four other universities are due to start soon. Geology was first taught in Uganda at Makerere University in 1968 within the Department of Geography. Through the leadership of Prof. Robert Macdonald it became established as a full department in August 1969 as part of the Faculty of Science. Both pure and applied geology are taught and the courses are designed to suit the current job market. At present, the three-term academic year is being replaced by a semester-based course unit system. At the same time, the 3:2:2 subject combination, requiring a student to do three subjects in first year and two subjects in both second and third years, is to be replaced by a major-minor subject combination. Currently, there are about 50 undergraduate students and four Ph.D. students in the Department. A student Geological Association acts as a forum for the exchange of information on matters of geological concern. An affirmative action policy has improved the intake of women students into the Department. On average, the number of women has increased from about 10% to 33.3% in the years 1984/85 to 1997/98. Their performance parallels that of the male students and they are readily employed. Of the eight members of academic staff, two are women. The Department of Geology has good links with regional and overseas universities through which a number of research programmes are currently supported. In addition, most of the training of manpower for the University and research programmes is supported by regional and international research agencies. Academic staff combine teaching with research and consultancy.

Quantitative assessment of mineral resources with an application to petroleum geology

USGS Publications Warehouse

Harff, Jan; Davis, J.C.; Olea, R.A.

1992-01-01

The probability of occurrence of natural resources, such as petroleum deposits, can be assessed by a combination of multivariate statistical and geostatistical techniques. The area of study is partitioned into regions that are as homogeneous as possible internally while simultaneously as distinct as possible. Fisher's discriminant criterion is used to select geological variables that best distinguish productive from nonproductive localities, based on a sample of previously drilled exploratory wells. On the basis of these geological variables, each wildcat well is assigned to the production class (dry or producer in the two-class case) for which the Mahalanobis' distance from the observation to the class centroid is a minimum. Universal kriging is used to interpolate values of the Mahalanobis' distances to all locations not yet drilled. The probability that an undrilled locality belongs to the productive class can be found, using the kriging estimation variances to assess the probability of misclassification. Finally, Bayes' relationship can be used to determine the probability that an undrilled location will be a discovery, regardless of the production class in which it is placed. The method is illustrated with a study of oil prospects in the Lansing/Kansas City interval of western Kansas, using geological variables derived from well logs. ?? 1992 Oxford University Press.

Planetary Geology: Goals, Future Directions, and Recommendations

NASA Technical Reports Server (NTRS)

1988-01-01

Planetary exploration has provided a torrent of discoveries and a recognition that planets are not inert objects. This expanded view has led to the notion of comparative planetology, in which the differences and similarities among planetary objects are assessed. Solar system exploration is undergoing a change from an era of reconnaissance to one of intensive exploration and focused study. Analyses of planetary surfaces are playing a key role in this transition, especially as attention is focused on such exploration goals as returned samples from Mars. To assess how the science of planetary geology can best contribute to the goals of solar system exploration, a workshop was held at Arizona State University in January 1987. The participants discussed previous accomplishments of the planetary geology program, assessed the current studies in planetary geology, and considered the requirements to meet near-term and long-term exploration goals.

A Leadership Model for University Geology Department Teacher Inservice Programs.

ERIC Educational Resources Information Center

Sheldon, Daniel S.; And Others

1983-01-01

Provides geology departments and science educators with a leadership model for developing earth science inservice programs. Model emphasizes cooperation/coordination among departments, science educators, and curriculum specialists at local/intermediate/state levels. Includes rationale for inservice programs and geology department involvement in…

Introductory Geological Mapwork--An Active Learning Classroom

ERIC Educational Resources Information Center

Drennan, Gillian R.; Evans, Mary Y.

2011-01-01

First year Geology students at the University of the Witwatersrand experience problems with both three-dimensional and "four-dimensional" (or time) visualization when attempting to interpret geological maps. These difficulties have been addressed by the introduction of hands-on modeling exercises, which allow students to construct…

The Geology of Mexico: A Quantitative Evaluation of a Course Designed to Increase the Number of Hispanic Students Participating in the Geosciences at California State University, Sacramento

ERIC Educational Resources Information Center

Hammersley, Lisa C.; Levine, R.; Cornwell, K.; Kusnick, J. E.; Hausback, B. P.

2012-01-01

We present a quantitative evaluation of the effectiveness of a newly developed introductory course, Geology of Mexico, in attracting Hispanic students, encouraging them to take more geology courses, and recruiting them to the major. The student population in the Geology of Mexico course was 93% Hispanic compared with 18.5% in Physical Geology. We…

Geology of the Right Stepover region between the Rodgers Creek, Healdsburg, and Maacama faults, northern San Francisco Bay region: a contribution to Northern California Geological Society Field Trip Guide, June 6-8, 2003

USGS Publications Warehouse

McLaughlin, Robert J.; Sarna-Wojcicki, Andrei

2003-01-01

This Open file report was written as part of a two-day field trip on June 7 and 8, 2003, conducted for the Northern California Geological Society. The first day of this field trip (June 7) was led by McLaughlin and Sarna-Wojcicki in the area of the right- step between the Rodgers Creek- Healdsburg fault zone and the Maacama fault. The second day of the trip (June 8), was led by David Wagner of the California Geological Survey and students having recently completed MS theses at San Jose State University (James Allen) and San Francisco State University (Carrie Randolph-Loar), as well as a student from San Francisco State University whose MS thesis was in progress in June 2003 (Eric Ford). The second day covered the Rodgers Creek fault zone and related faults of the Petaluma Valley area (the Tolay and Petaluma Valley fault zones).

Publication: Evansville hazard maps

USGS Publications Warehouse

,

2012-01-01

The Evansville (Indiana) Area Earthquake Hazards Mapping Project was completed in February 2012. It was a collaborative effort among the U.S. Geological Survey and regional partners Purdue University; the Center for Earthquake Research and Information at the University of Memphis; the state geologic surveys of Kentucky, Illinois, and Indiana; the Southwest Indiana Disaster Resistant Community Corporation; and the Central U.S. Earthquake Consortium state geologists.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ernest A. Mancini

The University of Alabama in cooperation with Texas A&M University, McGill University, Longleaf Energy Group, Strago Petroleum Corporation, and Paramount Petroleum Company are undertaking an integrated, interdisciplinary geoscientific and engineering research project. The project is designed to characterize and model reservoir architecture, pore systems and rock-fluid interactions at the pore to field scale in Upper Jurassic Smackover reef and carbonate shoal reservoirs associated with varying degrees of relief on pre-Mesozoic basement paleohighs in the northeastern Gulf of Mexico. The project effort includes the prediction of fluid flow in carbonate reservoirs through reservoir simulation modeling that utilizes geologic reservoir characterization andmore » modeling and the prediction of carbonate reservoir architecture, heterogeneity and quality through seismic imaging. The primary objective of the project is to increase the profitability, producibility and efficiency of recovery of oil from existing and undiscovered Upper Jurassic fields characterized by reef and carbonate shoals associated with pre-Mesozoic basement paleohighs. The principal research effort for Year 3 of the project has been reservoir characterization, 3-D modeling, testing of the geologic-engineering model, and technology transfer. This effort has included six tasks: (1) the study of seismic attributes, (2) petrophysical characterization, (3) data integration, (4) the building of the geologic-engineering model, (5) the testing of the geologic-engineering model and (6) technology transfer. This work was scheduled for completion in Year 3. Progress on the project is as follows: geoscientific reservoir characterization is completed. The architecture, porosity types and heterogeneity of the reef and shoal reservoirs at Appleton and Vocation Fields have been characterized using geological and geophysical data. The study of rock-fluid interactions has been completed. Observations regarding the diagenetic processes influencing pore system development and heterogeneity in these reef and shoal reservoirs have been made. Petrophysical and engineering property characterization has been completed. Porosity and permeability data at Appleton and Vocation Fields have been analyzed, and well performance analysis has been conducted. Data integration is up to date, in that, the geological, geophysical, petrophysical and engineering data collected to date for Appleton and Vocation Fields have been compiled into a fieldwide digital database. 3-D geologic modeling of the structures and reservoirs at Appleton and Vocation Fields has been completed. The models represent an integration of geological, petrophysical and seismic data. 3-D reservoir simulation of the reservoirs at Appleton and Vocation Fields has been completed. The 3-D geologic models served as the framework for the simulations. The geologic-engineering models of the Appleton and Vocation Field reservoirs have been developed. These models are being tested. The geophysical interpretation for the paleotopographic feature being tested has been made, and the study of the data resulting from drilling of a well on this paleohigh is in progress. Numerous presentations on reservoir characterization and modeling at Appleton and Vocation Fields have been made at professional meetings and conferences and a short course on microbial reservoir characterization and modeling based on these fields has been prepared.« less

Evaluation of the Department of Earthsciences and Universe through Teachers

ERIC Educational Resources Information Center

Chakib, Abdellatif; Zahour, Ghalem; Talbi, Mohammed; Sayad, Ahmed

2017-01-01

In this study, we are interested in the evaluation of the department of the Earth Sciences and Universe (Science de la Terre & l'Univers-STU), Faculty of Science Ben MSik, Casablanca, Morocco, through teachers of the department of Geology. The accomplishment of this work passes through an evaluation that was carried out firstly through a…

Metallogenic belt and mineral deposit maps of northeast Asia

USGS Publications Warehouse

Obolenskiy, Alexander A.; Rodionov, Sergey M.; Dejidmaa, Gunchin; Gerel, Ochir; Hwang, Duk-Hwan; Miller, Robert J.; Nokleberg, Warren J.; Ogasawara, Masatsugu; Smelov, Alexander P.; Yan, Hongquan; Seminskiy, Zhan V.

2013-01-01

This report contains explanatory material and summary tables for lode mineral deposits and placer districts (Map A, sheet 1) and metallogenic belts of Northeast Asia (Maps B, C, and D on sheets 2, 3, and 4, respectively). The map region includes eastern Siberia, southeastern Russia, Mongolia, northeast China, and Japan. A large group of geologists—members of the joint international project, Major Mineral Deposits, Metallogenesis, and Tectonics of Northeast Asia—prepared the maps, tables, and introductory text. This is a cooperative project with the Russian Academy of Sciences, Mongolian Academy of Sciences, Mongolian National University, Ulaanbaatar, Mongolian Technical University, Mineral Resources Authority of Mongolia, Geological Research Institute, Jilin University, China Geological Survey, Korea Institute of Geoscience and Mineral Resources, Geological Survey of Japan, and U.S. Geological Survey. This report is one of a series of reports on the mineral resources, geodynamics, and metallogenesis of Northeast Asia. Companion studies include (1) a detailed geodynamics map of Northeast Asia (Parfenov and others, 2003); (2) a compilation of major mineral deposit models (Rodionov and Nokleberg, 2000; Rodionov and others, 2000); (3) a series of metallogenic belt maps (Obolenskiy and others, 2004); (4) location map of lode mineral deposits and placer districts of Northeast Asia (Ariunbileg and others, 2003b); (5) descriptions of metallogenic belts (Rodionov and others, 2004); (6) a database on significant metalliferous and selected nonmetalliferous lode deposits and selected placer districts (Ariunbileg and others, 2003a); and (7) a series of summary project publications (Ariunbileg and 74 others, 2003b).

Seismic Event Location in Regional Distances

DTIC Science & Technology

1991-03-22

William Menke MIT-Lincoln Laboratory Lamont-Doherty Geological Observatory M-200B of Columbia University P. 0. Box 73 Palisades, NY 10964 Lexington, MA...University of Arizona Los Angeles, CA 90089-0741 Tucson, AZ 85721 Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory...Sunrise Valley Drive, Suite 1212 Stanford, CA 94305 Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological

GIS data for the Seaside, Oregon, Tsunami Pilot Study to modernize FEMA flood hazard maps

USGS Publications Warehouse

Wong, Florence L.; Venturato, Angie J.; Geist, Eric L.

2007-01-01

A Tsunami Pilot Study was conducted for the area surrounding the coastal town of Seaside, Oregon, as part of the Federal Emergency Management's (FEMA) Flood Insurance Rate Map Modernization Program (Tsunami Pilot Study Working Group, 2006). The Cascadia subduction zone extends from Cape Mendocino, California, to Vancouver Island, Canada. The Seaside area was chosen because it is typical of many coastal communities subject to tsunamis generated by far- and near-field (Cascadia) earthquakes. Two goals of the pilot study were to develop probabilistic 100-year and 500-year tsunami inundation maps using Probabilistic Tsunami Hazard Analysis (PTHA) and to provide recommendations for improving tsunami hazard assessment guidelines for FEMA and state and local agencies. The study was an interagency effort by the National Oceanic and Atmospheric Administration, U.S. Geological Survey, and FEMA, in collaboration with the University of Southern California, Middle East Technical University, Portland State University, Horning Geoscience, Northwest Hydraulics Consultants, and the Oregon Department of Geological and Mineral Industries. The pilot study model data and results are published separately as a geographic information systems (GIS) data report (Wong and others, 2006). The flood maps and GIS data are briefly described here.

Linking geological Heritage Conservation to Education and Research at the University of Bucharest

NASA Astrophysics Data System (ADS)

Andrasanu, A.

2012-04-01

Since Rio Conference it is recognized that if the Earth's environment is to be respected, a better understanding of the geological, biological and physical processes that have left their mark on the Earth's surface is required. A good knowledge of geodiversity and a healthy respect for what it represents is an important factor in the holistic approach for sustainable development. Promote geosciences, raise public awareness, educate decision-makers, made children to discover the Earth, and young people to pursue a career in geosciences are continuous objectives of geoscientists, universities and institutions. Development of geoeducation was a response to the need of practical use in education and public awareness of all geological assets identified and classified by different professional geological associations, ProGEO, specialists from natural parks, geoparks, museums and other working groups (Gonggrijp, 1999, Page, 1999, Fassoulas, 2003, Weber, 2003, Andrasanu, 2005). Three events could be considered as milestone for the proces: (i) the 1st International Symposium on the Conservation of our Geological Heritage, Digne, France, in 1991; (ii) creation of the European Geoparks Network (EGN), in 2000; (iii) creation of the Global Geoparks Network (GGN), in 2004 (UNESCO, 2004). The geopark concept, as we know today, is the result of continuous efforts of dedicated specialists and innovative approaches in using local geological heritage as main resource for socio-economic development with geoeducation playing a key role (Frey, 2003; Martini, 2003; Zouros, 2004). The geoparks are places of practical use in geotourism, education and public awareness of all geological assets and for an integrated approach and a better understanding of the close connection of natural environment and socio-economic needs for sustainable development plans. In different countries, over the last years partnerships of universities and geoparks developed interdisciplinary research projects, new MSc curriculum or intensive courses in geoconservation to form professionals able to provide a holistic view of nature and to work for promotion of geoscience, raise public awareness, educate decision-makers (Andrasanu, 2005, Corte Bacci, 2008, Brihlla, 2009, Zouros and Mckeever, 2009) University of Bucharest developed research and educational projects (Erasmus, Leonardo da Vinci) both for geological heritage conservation in the frame of ProGEO and also in fostering geoparks development in Romania. The paper presents geoeducation as part of the geoconservation activities, and the role teaching staff and students are playing in curriculum design, research and educational activities, sustained or developed by University of Bucharest. Three examples were selected to be detailed: (i) a new MSc program Applied Geo-biology in natural and cultural heritage conservation; (ii) Geoconservation as a case study in the frame of the European Virtual Seminar in Sustainable Development (http://www.openuniversiteit.nl), and (iii) Geosciences as part of outdoor learning activities in the frame of the international project In and Out (http://www.viauc.com).

Selected literature on water-resources investigations in New Jersey by the U.S. Geological Survey, through 1986

USGS Publications Warehouse

Schaefer, F. L.

1987-01-01

Because of the importance and complexity of the water resources of New Jersey today, there is a need for a current bibliography to serve as a basis for future water resources studies. This report lists about 400 book reports, map reports, and articles that deal with the water resources of New Jersey published through 1986. The publications are grouped under three major headings: (1) publications of the U.S. Geological Survey, (2) publications of State agencies prepared by or in cooperation with the U.S. Geological Survey, and (3) other publications, such as technical journals prepared by or co-authored by U.S. Geological Survey personnel. Most of the publications are available for inspection at the West Trenton office of the U.S. Geologic Survey and at large public and university libraries. Ordering information is given for those publications that are for sale. (USGS)

Studies in matter antimatter separation and in the origin of lunar magnetism

NASA Technical Reports Server (NTRS)

Barker, W. A.; Greeley, R.; Parkin, C.; Aggarwal, H.

1974-01-01

Antimatter experiments of the University of Santa Clara are investigated. Topics reported include: (1) planetary geology, (2) lunar Apollo magnetometer experiments, and (3) Roche limit of a solid body.

AAPG-CSD geologic provinces code map

DOE Office of Scientific and Technical Information (OSTI.GOV)

Meyer, R.F.; Wallace, L.G.; Wagner, F.J. Jr.

1991-10-01

This article provides the history of a revised geologic map which was drawn based on both surface geology and petroleum occurrence. The map includes offshore maps for California and the Gulf Coast of Texas and Louisiana. For onshore sites it provides geologic province boundaries which were drawn along county boundaries to approximate their position relative to oil and gas production. The offshore sites are drawn based on the universal transverse Mercator system.

Buffalo Metropolitan Area, New York Water Resources Management Study, Tonawanda Creek Watershed. Interim Flood Management Study. Appendices.

DTIC Science & Technology

1980-12-01

direction w~ih: A HE M a 6 peak dicg cft I pows TONAWANDA CREEK WATERSHED. NEW YORK MARCH 1960 FLOODED AREAS* FLOODLANO IN THE CITY OF BATAVIA AND...AREA CURVES4: 7 Uas. Aitem teivals~ DISuICT. UWFALO 00 200 DRAINIAGE AREA INf SQ. /IILES PLATE AMl V......... . u;t 99,li:k- - - - %;: :.z...NY State Geological Assn., p. 116. Grossman, William L., 1938, Geology of the Caledonia Quadrangle, M. A. Thesis University of Rochester. Kindle, E. M

Stitching the western Piedmont of Virginia: Early Paleozoic tectonic history of the Ellisville Pluton and the Potomac and Chopawamsic Terranes

USGS Publications Warehouse

Hughes, K. S.; Hibbard, J. P.; Sauer, R.T.; Burton, William C.

2014-01-01

The theme of the 2014 Virginia Geological Field Conference is the tectonic development, economic geology, and seismicity of the western Piedmont of Louisa County, Virginia. It is timely for the conference to turn its attention here, for during the past decade these aspects of western Piedmont geology have garnered the renewed attention of researchers. In terms of regional tectonics, it has been hypothesized that the major structure in the region, the Chopawamsic fault system, represents the most significant boundary in the Appalachian orogen, the main Iapetan suture (Hibbard et al., 2014). Economically, recent elevated market values of metals— particularly that of gold—has spurred reconsideration of the economic geology of the western Piedmont. Finally, the August 23, 2011, M5.8 earthquake, with its epicenter in our field area, startled the North American east coast and has revived awareness of the seismic potential of the region. This renewed interest in the geology of the western Piedmont of north-central Virginia has led to new detailed bedrock mapping, detailed surficial mapping, high-resolution UPb TIMS zircon geochronology, U-Pb LA-ICPMS detrital zircon geochronology, radiogenic isotope geochemistry, major/minor/REE geochemistry, and geophysical studies (e.g. Bailey et al., 2005, 2008; Bailey and Owens, 2012: Berti et al., 2012; Burton et al., 2014; Burton, in progress; Harrison, 2012; Horton et al., 2010, in press; Hughes, 2010, 2014; Hughes et al., 2013a, 2013b, 2014, in press a, in press b; Malenda, in progress; Owens et al., 2013; Spears and Gilmer 2012; Spears et al. 2013, Terblanche, 2013; Terblanche and Nance, 2012). A host of institutions have taken part in the research, including North Carolina State University, the Virginia Department of Mines, Minerals, and Energy, the U.S. Geological Survey, Virginia Tech, Lehigh University, and the College of William and Mary. Many of these investigations remain active. The majority of the data presented herein is the product of research conducted from 2010 to 2014 by geologists at North Carolina State University. This field trip guide is intended to complement a Geological Society of America field guide (Hughes et al., 2014) that covers the western Piedmont geology along strike to the northeast in the vicinity of Fredericksburg. Geologic mapping and geochronologic and geochemical sampling were coordinated between these two areas as part of a study funded in part by the National Science Foundation and the USGS EDMAP program. Some of the stops in this guide have previously been written up in past field guides (Hughes, 2010; Burton et al., 2014) and are reused here because of their ease of access for large groups and because of new data that update the context and our understanding of the outcrops.

Six Syllabi from the Early Years of American Geological Education, 1817-1838

ERIC Educational Resources Information Center

Stearns, Richard G.; Corgan, James X.

2010-01-01

Between 1817 and 1838 professors at the University of Pennsylvania, South Carolina College, Yale College, and Columbia College published six syllabi for earth science courses. All stressed geology. These syllabi give unique insight into classrooms of almost 200 years ago. The greatest difference between the six syllabi involved historical geology.…

Design and Assessment of an Introductory Geomicrobiology Course for Non-Geology Majors

ERIC Educational Resources Information Center

Hernández-Machado, B.; Casillas-Martínez, Lilliam

2009-01-01

Recent discoveries about the role of microorganisms in the establishment of the geological conditions in the planet have lead to the development of courses in Geomicrobiology. Unfortunately, most courses are designed for students with a strong Geology background, which is a limitation for universities that lack such courses. To overcome this…

Bedrock geologic map of the Montpelier and Barre West quadrangles, Washington and Orange Counties, Vermont

USGS Publications Warehouse

Walsh, Gregory J.; Kim, Jonathan; Gale, Marjorie H.; King, Sarah M.

2010-01-01

The bedrock geology of the Montpelier and Barre West quadrangles consists of Silurian and Devonian metasedimentary rocks of the Connecticut Valley-Gaspe synclinorium (CVGS) and metasedimentary, metavolcanic, and metaintrusive rocks of the Cambrian and Ordovician Moretown and Cram Hill Formations. Devonian granite dikes occur throughout the two quadrangles but are more abundant in the Silurian and Devonian rocks. The pre-Silurian rocks are separated from the rocks of the CVGS by the informally named 'Richardson Memorial Contact,' historically interpreted as either an unconformity or a fault. The results of this report represent mapping by G.J. Walsh, Jonathan Kim, and M.H. Gale from 2002 to 2005. S.M. King assisted Kim and Gale from 2002 to 2003. A.M. Satkoski (Indiana University) assisted Walsh, and L.R. Pascale (University of Vermont) and C.M. Orsi (Middlebury College) assisted Kim and Gale as summer interns in 2003. This study was designed to map the bedrock geology in the area. This map supersedes a preliminary map of the Montpelier quadrangle (Kim, Gale, and others, 2003). A companion study in the Barre West quadrangle (Walsh and Satkoski, 2005) determined the levels of naturally occurring radioactivity in the bedrock from surface measurements at outcrops during the course of 1:24,000-scale geologic mapping to identify which rock types were potential sources of radionuclides. Results of that study indicate that the carbonaceous phyllites in the CVGS have the highest levels of natural radioactivity.

Numerical Simulation of Quarry Source and Reflection/Refraction Seismic Experiments

DTIC Science & Technology

1990-08-01

Prof. William Menke MIT-Lincoln Laboratory Lamont-Doherty Geological Observatory M-200B of Columbia University P. 0. Box 73 Palisades, NY 10964...University of Arizona Los Angeles, CA 90089-0741 Tucson, AZ 85721 Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory...Sunrise Valley Drive, Suite 1212 Stanford, CA 94305 Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological

Assessment of Factors that Influence the Recruitment of Majors from Introductory Geology Classes

NASA Astrophysics Data System (ADS)

Hoisch, T. D.; Bowie, J. I.

2009-12-01

In order to guide the formulation of strategies for recruiting undergraduates taking introductory geology courses into the geology program at Northern Arizona University, we surveyed 783 students in introductory geology classes and 23 geology majors in their junior and senior years. Our introductory courses (GLG100, Introduction to Geology; GLG101, Physical Geology; and GLG112, Geologic Disasters) typically enroll ~600 students each semester. The majority of students in these classes are non-majors who take them in order to satisfy a university general education requirement (called “Liberal Studies requirements” at NAU). A large proportion of these students are freshmen (51%) and sophomores (30%), and many have not yet decided on a major or are uncertain about the major they have chosen. Our analysis shows that ~7% of students in the introductory classes are possible candidates for recruitment. Although a small percentage, it represents a large number of individuals, in fact more than could be accommodated were they all to decide to major in geology. Influential factors that weigh in favor of majoring in geology include good employability, good salary potential, and opportunities for working outdoors, field work, observing nature, travel, and environmentally friendly employment. In addition, students view a career as a geologist as potentially the most fulfilling of the different science occupations (biologist, chemist, geologist, environmental scientist, physicist) and among the more environmentally friendly. However, students perceive geology to be the least difficult of the sciences, and geology occupations to be low-paying and low in prestige relative to the other sciences. These negative perceptions could be countered by providing data to introductory students showing the starting salaries of geologists in comparison to other science occupations, and by communicating the rigorous nature of the more advanced classes in the geology degree program. A preliminary finding of this study is that administering surveys may have the beneficial unintended consequence of inspiring students in introductory classes to reconsider their choice of major. From the Fall 2007 semester to the Spring 2008 semester, 14 of 573 introductory students or 2.4% continued into a geology course that can serve as the second course in the major, whereas from the Fall 2008 semester to the Spring 2009 semester, 24 of 609 students or 4.0% continued, a 67% increase in the rate of continuation. One possible explanation for the dramatic increase is that surveys were administered to students in the introductory classes in Fall 2008 but not in Fall 2007. If administering surveys was in fact the cause of the increase in the continuation rate, then we may have encountered a “Hawthorne effect;” that is, a situation in which the condition of being studied causes subjects to change their behavior. The process of taking the survey may have caused students to reconsider their choice of major, although this was not the intended purpose or design of the surveys.

Geothermal Case Studies

DOE Data Explorer

Young, Katherine

2014-09-30

database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

Geomorphology in North American Geology Departments, 1971

ERIC Educational Resources Information Center

White, Sidney E.; Malcolm, Marshall D.

1972-01-01

Presents results of a 1970-71 survey of 350 geomorphologists and geology departments to determine what sort of geomorphology is being taught in the colleges and universities of the United States and Canada. (PR)

The siting program of geological repository for spent fuel/high-level waste in Czech Republic

DOE Office of Scientific and Technical Information (OSTI.GOV)

Novotny, P.

1993-12-31

The management of high-level waste in Czech Republic have a very short history, because before the year 1989 spent nuclear fuel was re-exported back to USSR. The project ``Geological research of HLW repository in Czech Republic`` was initiated during 1990 by the Ministry of the Environment of the Czech Republic and by this project delegated the Czech Geological Survey (CGU) Prague. The first CGU project late in 1990 for multibarrier concept has proposed a geological repository to be located at a depth of about 500 m. Screening and studies of potential sites for repository started in 1991. First stage representedmore » regional siting of the Czech Republic for perspective rock types and massifs. In cooperation with GEOPHYSICS Co., Geophysical Institute of the Czech Academy of Sciences and Charles University Prague 27 perspective regions were selected, using criteria IAEA. This work in the Czech Republic was possible thanks to the detailed geological studies done in the past and thanks to the numerous archive data, concentrated in the central geological archive GEOFOND. Selection of perspective sites also respected natural conservation regions, regions conserving water and mineral waters resources. CGU opened up contact with countries with similar geological situation and started cooperation with SKB (Swedish Nuclear Fuel and Waste Management Co.). The Project of geological research for the next 10 years is a result of these activities.« less

NORSAR Basic Seismological Research

DTIC Science & Technology

1990-11-29

AZ 85721 Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research Corporation of Columbia University 735...Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division of Geological...Planetary Sciences California Institute of Technology Pasadena, CA 91125 Dr. N. Biswas Prof. F. A. Dahlen Geophysical Institute Geological and Geophysical

Volcanogenic massive sulphide and orogenic gold deposits of northern southeast Alaska

USGS Publications Warehouse

Sack, Patrick J; Karl, Susan M.; Steeves, Nathan; Gemmell, J Bruce

2016-01-01

This five-day field trip visits the most significant mineral deposits in northern southeast Alaska. The trip begins and ends with regional transects in the interior Intermontane terranes around Whitehorse, Yukon, and the Insular terranes along the northern Chatham Strait region of southeast Alaska (Fig. A-1 and Fig. A-2; Plate-1). To put the deposits in a regional tectonic framework, the guidebook begins with an introduction to northern Cordilleran geology, tectonics and metallogeny. The foci of the deposit portion of the field trip are Late Triassic volcanogenic massive sulphide (VMS) deposits of the Alexander Triassic metallogenic belt and Paleogene orogenic gold deposits of the Juneau gold belt. Details of the local geology are further elaborated in each segment of the guide book (Days 1-5). The data that provide the basis for the VMS deposit interpretations come from a series of PhD and MSc studies by the Centre of Excellence in Ore Deposit Research (CODES) at the University of Tasmania and the University of Ottawa. These deposit-scale studies are complimented by a long history of regional mapping and research by the U.S. Geological Survey (USGS).

Regional Studies with Broadband Data Array Analysis of Regional Pn and Pg Wavefields from the Nevada Test Site.

DTIC Science & Technology

1991-05-22

Suite 1212 California Institute of Technology Reston, VA 22091 Pasadena, CA 91125 Mr. William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological...P.O. Box 1620 La Jolla, CA 92038-1620 2 Prof. William Menke Prof. Charles G. Sammis Lamont-Doherty Geological Observatory Center for Earth Sciences of...Cruz, CA 95064 3 Prof. Terry C. Wallace Department of Geosciences Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission

A multiple-point geostatistical method for characterizing uncertainty of subsurface alluvial units and its effects on flow and transport

USGS Publications Warehouse

Cronkite-Ratcliff, C.; Phelps, G.A.; Boucher, A.

2012-01-01

This report provides a proof-of-concept to demonstrate the potential application of multiple-point geostatistics for characterizing geologic heterogeneity and its effect on flow and transport simulation. The study presented in this report is the result of collaboration between the U.S. Geological Survey (USGS) and Stanford University. This collaboration focused on improving the characterization of alluvial deposits by incorporating prior knowledge of geologic structure and estimating the uncertainty of the modeled geologic units. In this study, geologic heterogeneity of alluvial units is characterized as a set of stochastic realizations, and uncertainty is indicated by variability in the results of flow and transport simulations for this set of realizations. This approach is tested on a hypothetical geologic scenario developed using data from the alluvial deposits in Yucca Flat, Nevada. Yucca Flat was chosen as a data source for this test case because it includes both complex geologic and hydrologic characteristics and also contains a substantial amount of both surface and subsurface geologic data. Multiple-point geostatistics is used to model geologic heterogeneity in the subsurface. A three-dimensional (3D) model of spatial variability is developed by integrating alluvial units mapped at the surface with vertical drill-hole data. The SNESIM (Single Normal Equation Simulation) algorithm is used to represent geologic heterogeneity stochastically by generating 20 realizations, each of which represents an equally probable geologic scenario. A 3D numerical model is used to simulate groundwater flow and contaminant transport for each realization, producing a distribution of flow and transport responses to the geologic heterogeneity. From this distribution of flow and transport responses, the frequency of exceeding a given contaminant concentration threshold can be used as an indicator of uncertainty about the location of the contaminant plume boundary.

Testing the Consistency of Soviet Data Using a Sequence of Hypothesis Tests

DTIC Science & Technology

1990-09-01

94720 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William Menke MIT-Lincoln Laboratory Lamont-Doherty Geological Observatory M-200B of...Scholz Dr. William Wortman Lanont-Doherty Geological Observatory Mission Research Corporation of Columbia University 8560 Cinderbed Road Palisades...Geophysics A Division of Maxwell Laboratory Stanford University 11800 Sunrise Valley Drive, Suite 1212 Stanford, CA 94305 Reston, VA 22091 Mr. William J

A Capstone Course in Ecuador: The Andes/Galapagos Volcanology Field Camp Program

ERIC Educational Resources Information Center

Kelley, Daniel F.; Uzunlar, Nuri; Lisenbee, Alvis; Beate, Bernardo; Turner, Hope E.

2017-01-01

We developed and implemented the Galapagos Volcanology Field Camp, a 3 week, 3 credit hour course for upper-level university students with a major course of study in geology. The course is offered by the South Dakota School of Mines and Technology, is open to any student, and is usually populated by students from many universities across the U.S.…

Guided Learning Applied to Optical Mineralogy

ERIC Educational Resources Information Center

Driver, S. C.; Hunter, W. R.

1975-01-01

Describes an individual programmed study method used in a second year Geology course at the University of Melbourne. Outlines the criteria that make this instructional style useful and presents the student questionnaire used to evaluate the course. (GS)

Geobiology in the Lab

NASA Astrophysics Data System (ADS)

José López-Galindo, María

2017-04-01

Geobiology is, nowadays, one of the most important lines of research of USGS. It is the interdisciplinary study of the interactions of microorganisms and earth materials (including soil, sediment, the atmosphere, the hydrosphere, minerals, and rocks) (U.S. Geological Survey, 2007). A study about geobiolgical interactions between microorganisms and felsic rock surfaces was carried out in San Blas Secondary School with students, aged 16-17, as an enforcement of a part of this abstract author's thesis work, and developed in the Coruña University. The activity took place in the school laboratory as a complement of the theoretical Spanish curriculum about living things. After visiting a granitic area, near the famous Rio Tinto mining district, students collected different rock samples. They learned about bioweathering on igneous rocks, and how microorganisms can play an essential double role on rock surface: dissolution and mineral deposition. These organisms, living in hard and basic environments, are considered extremophiles (López-Galindo, 2013) which is an important translatable concept to the life beyond the Earth. Afterwards, students had the opportunity to grow these microorganisms under different conditions and examine them through a scholar microscope, comparing these images with SEM ones, taken in Central Services of Research Building in the Coruña University, to determine genus and species, when it was possible. An opportunity to study rare living things, an introduction to geobiology, hostile environments and different physical and chemical conditions out of Earth is hereafter offered, through these simple experiences, to other secondary teachers in the world. U.S. Geological Survey, 2007, Facing tomorrow's challenges—U.S. Geological Survey science in the decade 2007-2017: U.S. Geological Survey Circular 1309, x + 70 p. López-Galindo, M.J. 2013, Bioweathering in Igneous Rocks. Siliceous Speleothems from a Geobiological Viewpoint. Doctoral Dissertation. Coruña University. 323 pp. http://hdl.handle.net/2183/11581.

Field trip guidebook to the hydrogeology of the Rock-Fox River basin of Southeastern Wisconsin

USGS Publications Warehouse

Holt, C. L. R.; Cotter, R.D.; Green, J.H.; Olcott, P.G.

1970-01-01

On this trip we will examine some hydrogeologic characteristics of glacial features and emphasize ground-water management within the Rock-Fox River basin. Field stops will include the hydrogeology of a classical glacial terrane--the Kettle moraine--and the management of ground-water resources for industrial, municipal, agricultural, and fish-culture purposes. Descriptions of the geology, soils, water availability and characteristics, water quality, water use, and water problems within the basin are given in the accompanying U.S. Geological Survey Hydrologic Atlas (HA-360). This atlas is a product of the cooperative program of University Extension--the University of Wisconsin Geological and Natural History Survey.

Increasing Minority Participation and Matriculation in the Geosciences at El Paso Community College

NASA Astrophysics Data System (ADS)

Villalobos, J. I.

2011-12-01

Community colleges currently serve 44% of all undergraduate students and 45% of all of all first time freshmen in the US. Hispanics now constitute 15% of the general population and 19% of the college population in the US. This increase has led to more institutions emerging as HSI (Hispanic Serving Institution) by the federal government. These facts illustrate the potential community colleges hold to encourage STEM (Science Technology Engineering and Math) majors to minorities as well as non-minorities. But the reality is the number of STEM degrees awarded at community colleges has not followed the same trends in enrollment. El Paso Community College (EPCC) currently enrolls 27,000 students with 85% of the student body being Hispanic. More than 130 programs of study are offered including an Associate of Science degree in Geological Sciences. Over the past three years we have implemented several initiatives in our effort to increase the number of Geological Science (GS) majors at EPCC. These efforts are aimed to decrease attrition rates of science majors by; streamlining the GS degree plan along with the process of course registration, introduce field-based research projects to students to allow hands on research, develop a work relationships with students and university faculty, increase the number of geology courses offered at EPCC including a field-based capstone course (GEOL 2407- Geological Field Methods), and strengthening the educational-bridge between the geological science departments of EPCC and University of Texas at El Paso.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ernest A. Mancini

The University of Alabama in cooperation with Texas A&M University, McGill University, Longleaf Energy Group, Strago Petroleum Corporation, and Paramount Petroleum Company are undertaking an integrated, interdisciplinary geoscientific and engineering research project. The project is designed to characterize and model reservoir architecture, pore systems and rock-fluid interactions at the pore to field scale in Upper Jurassic Smackover reef and carbonate shoal reservoirs associated with varying degrees of relief on pre-Mesozoic basement paleohighs in the northeastern Gulf of Mexico. The project effort includes the prediction of fluid flow in carbonate reservoirs through reservoir simulation modeling which utilizes geologic reservoir characterization andmore » modeling and the prediction of carbonate reservoir architecture, heterogeneity and quality through seismic imaging. The primary objective of the project is to increase the profitability, producibility and efficiency of recovery of oil from existing and undiscovered Upper Jurassic fields characterized by reef and carbonate shoals associated with pre-Mesozoic basement paleohighs. The principal research effort for Year 2 of the project has been reservoir characterization, 3-D modeling and technology transfer. This effort has included six tasks: (1) the study of rockfluid interactions, (2) petrophysical and engineering characterization, (3) data integration, (4) 3-D geologic modeling, (5) 3-D reservoir simulation and (6) technology transfer. This work was scheduled for completion in Year 2. Overall, the project work is on schedule. Geoscientific reservoir characterization is essentially completed. The architecture, porosity types and heterogeneity of the reef and shoal reservoirs at Appleton and Vocation Fields have been characterized using geological and geophysical data. The study of rock-fluid interactions is near completion. Observations regarding the diagenetic processes influencing pore system development and heterogeneity in these reef and shoal reservoirs have been made. Petrophysical and engineering property characterization has been essentially completed. Porosity and permeability data at Appleton and Vocation Fields have been analyzed, and well performance analysis has been conducted. Data integration is up to date, in that, the geological, geophysical, petrophysical and engineering data collected to date for Appleton and Vocation Fields have been compiled into a fieldwide digital database. 3-D geologic modeling of the structures and reservoirs at Appleton and Vocation Fields has been completed. The model represents an integration of geological, petrophysical and seismic data. 3-D reservoir simulation of the reservoirs at Appleton and Vocation Fields has been completed. The 3-D geologic model served as the framework for the simulations. A technology workshop on reservoir characterization and modeling at Appleton and Vocation Fields was conducted to transfer the results of the project to the petroleum industry.« less

The inventory of the Portuguese geological heritage: a good example of scientific cooperation between universities

NASA Astrophysics Data System (ADS)

Pereira, P.; Brilha, J.; Pereira, D.

2012-04-01

Initiatives of identification, protection, and valuation of the Portuguese abiotic natural heritage have been carried out mainly by the scientific community, and particularly by the academic community. The official institutions responsible for nature conservation have focused their policies primarily on biodiversity issues and the relevance of geoconservation in the Portuguese geological survey was always minor, compared with homologous institutions from countries like Spain, for example. In this context, the academic community has led geoconservation research and activities in Portugal, especially since the late 1990s, following the development of this theme in the European continent. The first systematic inventory of the Portuguese geological heritage is a clear example of the academic collaboration that characterizes the geoconservation in Portugal. Three hundred and twenty six geosites with international or national relevance have been inventoried under the scope of the scientific research project "Identification, characterisation and conservation of geological heritage: a geoconservation strategy for Portugal", financed by the Portuguese Foundation for Science and Technology between 2007 and 2010 (PTDC/CTE-GEX/64966/2006). The inventory (one of the project's outputs) was coordinated by the University of Minho team with the participation of the universities of Algarve, Aveiro, Azores, Coimbra, Évora, Lisboa, Madeira, Nova de Lisboa, Porto, and Trás-os-Montes e Alto Douro. The inventory procedures were based on the ProGEO methodology, i.e., definition of geological frameworks followed by the identification of representative geosites with national and international relevance for each framework. The geosites were selected exclusively based on their scientific value and support twenty-seven frameworks. For each geological framework a leading geoscientist from a university was responsible for the scientific characterization of the framework, to invite collaborators to identify representative geosites, and to assess the scientific value and vulnerability of the geosites. In the end, seventy geoscientists, mainly from universities, took part in the scientific results that are now important raw data to support nature conservation initiatives. The inventory will integrate the natural heritage database (SIPNAT) under the responsibility of the Institute of Nature Conservation and Biodiversity (ICNB), as expected in the Portuguese legislation for nature conservation (DL 142/2008) and established in a protocol signed between the ICNB and the University of Minho.

VISUAL3D - An EIT network on visualization of geomodels

NASA Astrophysics Data System (ADS)

Bauer, Tobias

2017-04-01

When it comes to interpretation of data and understanding of deep geological structures and bodies at different scales then modelling tools and modelling experience is vital for deep exploration. Geomodelling provides a platform for integration of different types of data, including new kinds of information (e.g., new improved measuring methods). EIT Raw Materials, initiated by the EIT (European Institute of Innovation and Technology) and funded by the European Commission, is the largest and strongest consortium in the raw materials sector worldwide. The VISUAL3D network of infrastructure is an initiative by EIT Raw Materials and aims at bringing together partners with 3D-4D-visualisation infrastructure and 3D-4D-modelling experience. The recently formed network collaboration interlinks hardware, software and expert knowledge in modelling visualization and output. A special focus will be the linking of research, education and industry and integrating multi-disciplinary data and to visualize the data in three and four dimensions. By aiding network collaborations we aim at improving the combination of geomodels with differing file formats and data characteristics. This will create an increased competency in modelling visualization and the ability to interchange and communicate models more easily. By combining knowledge and experience in geomodelling with expertise in Virtual Reality visualization partners of EIT Raw Materials but also external parties will have the possibility to visualize, analyze and validate their geomodels in immersive VR-environments. The current network combines partners from universities, research institutes, geological surveys and industry with a strong background in geological 3D-modelling and 3D visualization and comprises: Luleå University of Technology, Geological Survey of Finland, Geological Survey of Denmark and Greenland, TUBA Freiberg, Uppsala University, Geological Survey of France, RWTH Aachen, DMT, KGHM Cuprum, Boliden, Montan Universität Leoben, Slovenian National Building and Civil Engineering Institute, Tallinn University of Technology and Turku University. The infrastructure within the network comprises different types of capturing and visualization hardware, ranging from high resolution cubes, VR walls, VR goggle solutions, high resolution photogrammetry, UAVs, lidar-scanners, and many more.

ONRASIA Scientific Information Bulletin

DTIC Science & Technology

1993-12-01

with volcanic eruptions. backbone hierarchical KREONET, that currently "* Extracorporeal shock wave lithotripsy independent research and educational...Zone, East Indonesia: Dpt., Southampton University, Southampton Adrian Richardson, Dpt. of Geology, Royal S09 5NH, U.K. ***Dpt. of Geological Sciences

Maurice Ewing Medalist: Xavier Le Pichon

NASA Astrophysics Data System (ADS)

Ewing, John I.; Le Pichon, Xavier

1984-04-01

Mr. President, fellow members of the American Geophysical Union, and members of the U.S. Navy, it gives me great pleasure to present the citation for the 1984 AGU/USN Maurice Ewing Medal, to be awarded to Dr. Xavier Le Pichon.After receiving diplomas in several disciplines of geology, physics, and geophysics from the University of Strasbourg during the 1950s, Xavier came to the Lamont-Doherty Geological Observatory as a visiting scientist where he put his knowledge to practice until 1968. In 1966 he received the Doctor of Sciences degree from the University of Strasbourg. Returning to France in 1968, Xavier spent the next five years at the Centre Océanologique de Bretagne in Brest where he founded the Research Group. From Brest he moved to the headquarters of CNEXO in Paris for 5 years and then to the University of Paris to found the new Laboratoire de Géodynamique. From his present position of professor at the university he will move next year to become director of the Geology Laboratory in the Ecole Normale Supérieure, one of the French Grandes Ecoles.

Terrain Analysis Procedural Guide for Drainage and Water Resources (Report Number 8 in the ETL Series on Guides for Army Terrain Analysts).

DTIC Science & Technology

1982-04-01

Geologist Director Oil and Gas Board Bldg., Moscow, Idaho University Campus Phone: TU2-6235 University, Alabama Phone: 8-2528 Illinois State Geological... UTh coordinates) of hydrologic structures not recorded in Data Table 4. d. Data Table 6. Tertiary Drainage Basins (1) Identification symbol (letter...such as oil companies, mining companies, and consulting firms should be contacted for additional geologic and hydrologic information. 3. PROCEDURAL

Hyperspectral surveying for mineral resources in Alaska

USGS Publications Warehouse

Kokaly, Raymond F.; Graham, Garth E.; Hoefen, Todd M.; Kelley, Karen D.; Johnson, Michaela R.; Hubbard, Bernard E.

2016-07-07

Alaska is a major producer of base and precious metals and has a high potential for additional undiscovered mineral resources. However, discovery is hindered by Alaska’s vast size, remoteness, and rugged terrain. New methods are needed to overcome these obstacles in order to fully evaluate Alaska’s geology and mineral resource potential. Hyperspectral surveying is one method that can be used to rapidly acquire data about the distributions of surficial materials, including different types of bedrock and ground cover. In 2014, the U.S. Geological Survey began the Alaska Hyperspectral Project to assess the applicability of this method in Alaska. The primary study area is a remote part of the eastern Alaska Range where porphyry deposits are exposed. In collaboration with the Alaska Division of Geological and Geophysical Surveys, the University of Alaska Fairbanks, and the National Park Service, the U.S. Geological Survey is collecting and analyzing hyperspectral data with the goals of enhancing geologic mapping and developing methods to identify and characterize mineral deposits elsewhere in Alaska.

The beginnings of seismology in North America

USGS Publications Warehouse

1979-01-01

The study of earthquakes advanced somewhat more slowly in North America than it did in Europe and Japan. J.D. Whitney, professor of geology at Harvard University and former State Geologist of California, studied the Owens Valley, Calif., earthquake of 1872 and reported on it that same year.

Data set of world phosphate mines, deposits, and occurrences: Part A. geologic data; Part B. location and mineral economic data

USGS Publications Warehouse

Chernoff, Carlotta B.; Orris, G.J.

2002-01-01

An inventory of more than 1,600 world phosphate mines, deposits, and occurrences was compiled from smaller data sets collected as part of multiple research efforts by Carlotta Chernoff, University of Arizona, and Greta Orris, U.S. Geological Survey. These data have been utilized during studies of black shale depositional environments and to construct phosphate deposit models. The compiled data have been edited for consistency and additional location information has been added where possible. The database of compiled phosphate information is being released in two sections; the geologic data in one section and the location and mineral economic data in the second. This report, U.S. Geological Survey Open-File Report 02–156–A, contains the geologic data and is best used with the complimentary data contained in Open-File Report 02–156–B. U.S. Geological Survey Open-File Report 02–156–B contains commodity data, location and analytical data, a variety of mineral economic data, reference information, and pointers to related records in the U.S. Geological Survey National mineral databases—MASMILS and MRDS.

Precambrian Field Camp at the University of Minnesota Duluth - Teaching Skills Applicable to Mapping Glaciated Terranes of the Canadian Shield

NASA Astrophysics Data System (ADS)

Miller, J. D.; Hudak, G. J.; Peterson, D.

2011-12-01

Since 2007, the central program of the Precambrian Research Center (PRC) at the University of Minnesota Duluth has been a six-week geology field camp focused on the Precambrian geology of the Canadian Shield. This field camp has two main purposes. First and foremost is to teach students specialized field skills and field mapping techniques that can be utilized to map and interpret Precambrian shield terranes characterized by sparse outcrop and abundant glacial cover. In addition to teaching basic outcrop mapping technique , students are introduced to geophysical surveying (gravity, magnetics), glacial drift prospecting, and drill core logging techniques in several of our geological mapping exercises. These mapping methodologies are particularly applicable to minerals exploration in shield terranes. The second and equally important goal of the PRC field camp is to teach students modern map-making and map production skills. During the fifth and sixth weeks of field camp, students conduct "capstone" mapping projects. These projects encompass one week of detailed bedrock mapping in remote regions of northern Minnesota that have not been mapped in detail (e.g. scales greater than 1:24,000) and a second week of map-making and map generation utilizing geographic information systems (currently ArcGIS10), graphics software packages (Adobe Illustrator CS4), and various imaging software for geophysical and topographic data. Over the past five years, PRC students and faculty have collaboratively published 21 geologic maps through the Precambrian Research Center Map Series. These maps are currently being utilized in a variety of ways by industry, academia, and government for mineral exploration programs, development of undergraduate, graduate, and faculty research projects, and for planning, archeological studies, and public education programs in Minnesota's state parks. Acquisition of specialized Precambrian geological mapping skills and geologic map-making proficiencies has enabled our students to be highly sought after for employment and/or subsequent graduate studies.

Early Geologic Education in California--Berkeley and Stanford Show the Way.

ERIC Educational Resources Information Center

Norris, Robert M.

1981-01-01

Traces the early history of geological education in California universities, with emphasis upon programs at Berkeley and Stanford. Among the pioneers in the field were Joseph LeConte, Andrew C. Lawson, and John C. Branner. (WB)

Studies of High-Frequency Seismic Wave Propagation.

DTIC Science & Technology

1991-03-29

William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 Princeton University Princeton, NJ 08544...California A Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 2 Prof. William Menke Prof. Charles G. Sammis...University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission Research Corporation 8560 Cinderbed Rd. Suite # 700 Newington, VA 22122 Prof. Francis T. Wu

A campus-based course in field geology

NASA Astrophysics Data System (ADS)

Richard, G. A.; Hanson, G. N.

2009-12-01

GEO 305: Field Geology offers students practical experience in the field and in the computer laboratory conducting geological field studies on the Stony Brook University campus. Computer laboratory exercises feature mapping techniques and field studies of glacial and environmental geology, and include geophysical and hydrological analysis, interpretation, and mapping. Participants learn to use direct measurement and mathematical techniques to compute the location and geometry of features and gain practical experience in representing raster imagery and vector geographic data as features on maps. Data collecting techniques in the field include the use of hand-held GPS devices, compasses, ground-penetrating radar, tape measures, pacing, and leveling devices. Assignments that utilize these skills and techniques include mapping campus geology with GPS, using Google Earth to explore our geologic context, data file management and ArcGIS, tape and compass mapping of woodland trails, pace and compass mapping of woodland trails, measuring elevation differences on a hillside, measuring geologic sections and cores, drilling through glacial deposits, using ground penetrating radar on glaciotectonic topography, mapping the local water table, and the identification and mapping of boulders. Two three-hour sessions are offered per week, apportioned as needed between lecture; discussion; guided hands-on instruction in geospatial and other software such as ArcGIS, Google Earth, spreadsheets, and custom modules such as an arc intersection calculator; outdoor data collection and mapping; and writing of illustrated reports.

Digital Mapping Techniques '07 - Workshop Proceedings

USGS Publications Warehouse

Soller, David R.

2008-01-01

The Digital Mapping Techniques '07 (DMT'07) workshop was attended by 85 technical experts from 49 agencies, universities, and private companies, including representatives from 27 state geological surveys. This year's meeting, the tenth in the annual series, was hosted by the South Carolina Geological Survey, from May 20-23, 2007, on the University of South Carolina campus in Columbia, South Carolina. Each DMT workshop has been coordinated by the U.S. Geological Survey's National Geologic Map Database Project and the Association of American State Geologists (AASG). As in previous year's meetings, the objective was to foster informal discussion and exchange of technical information, principally in order to develop more efficient methods for digital mapping, cartography, GIS analysis, and information management. At this meeting, oral and poster presentations and special discussion sessions emphasized: 1) methods for creating and publishing map products (here, 'publishing' includes Web-based release); 2) field data capture software and techniques, including the use of LIDAR; 3) digital cartographic techniques; 4) migration of digital maps into ArcGIS Geodatabase format; 5) analytical GIS techniques; and 6) continued development of the National Geologic Map Database.

[Activities of Dept. of Geological Sciences, Colorado University

NASA Technical Reports Server (NTRS)

Bilham, Roger

1997-01-01

Using remotely sensed data and GPS observations we completed a study of neotectonic processes responsible for landscape changes in an area of active extensional deformation and volcanism. The findings from this study describe the extensional processes operating in the region of the Afar triple junction and the northern Ethiopian rift.

Studies of pre-Selma Cretaceous core samples from the outcrop area in western Alabama

USGS Publications Warehouse

Monroe, Watson Hiner; Bergenback, Richard E.; Sohl, Norman F.; Applin, Esther R.; Leopold, Estella B.; Pakiser, Helen M.; Conant, Louis C.

1964-01-01

Quarter-cuts of the cores belonging to the U.S. National Museum have been deposited on indefinite loan with the Alabama Geological Survey at University, Ala., and with the Shell Oil Co. at Jackson, Miss. They are available there for inspection and study.

Staff - Trent D. Hubbard | Alaska Division of Geological & Geophysical

Science.gov Websites

, R.P., Darrow, M.M., and Hubbard, T.D., 2015, Influence of catchment properties on stability of frozen : Evaluating geologic hazards and the distribution and character of geologic materials on Alaska's North Slope Professor, Department of Biology and Earth Sciences, University of Central Missouri, Warrensburg, MO 2003

Analysis of High Frequency Seismic Data

DTIC Science & Technology

1991-01-31

Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1620 Dr. Richard LaCoss Prof. William Menke MIT-Lincoln Laboratory Lamont-Doherty Geological...Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research Corporation of Columbia University 735 State...94305 Reston, VA 22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division of Geological

ZZYZX--The Last Word in Desert Studies

ERIC Educational Resources Information Center

Hill, Martin

1977-01-01

The mineral springs resort of Zzyzx in California is the site of a unique academic research center in high desert studies. It is being developed into a Desert Studies Center for seven southern campuses of the California State University and College System, and will provide field work opportunities for geology, geography, and anthropology students.…

A comparative study of traditional lecture methods and interactive lecture methods in introductory geology courses for non-science majors at the college level

NASA Astrophysics Data System (ADS)

Hundley, Stacey A.

In recent years there has been a national call for reform in undergraduate science education. The goal of this reform movement in science education is to develop ways to improve undergraduate student learning with an emphasis on developing more effective teaching practices. Introductory science courses at the college level are generally taught using a traditional lecture format. Recent studies have shown incorporating active learning strategies within the traditional lecture classroom has positive effects on student outcomes. This study focuses on incorporating interactive teaching methods into the traditional lecture classroom to enhance student learning for non-science majors enrolled in introductory geology courses at a private university. Students' experience and instructional preferences regarding introductory geology courses were identified from survey data analysis. The information gained from responses to the questionnaire was utilized to develop an interactive lecture introductory geology course for non-science majors. Student outcomes were examined in introductory geology courses based on two teaching methods: interactive lecture and traditional lecture. There were no significant statistical differences between the groups based on the student outcomes and teaching methods. Incorporating interactive lecture methods did not statistically improve student outcomes when compared to traditional lecture teaching methods. However, the responses to the survey revealed students have a preference for introductory geology courses taught with lecture and instructor-led discussions and students prefer to work independently or in small groups. The results of this study are useful to individuals who teach introductory geology courses and individuals who teach introductory science courses for non-science majors at the college level.

Geological, geochemical, and geophysical studies by the U.S. Geological Survey in Big Bend National Park, Texas

USGS Publications Warehouse

Page, W.R.; Turner, K.J.; Bohannon, R.G.; Berry, M.E.; Williams, V.S.; Miggins, D.P.; Ren, M.; Anthony, E.Y.; Morgan, L.A.; Shanks, P.W.C.; Gray, J. E.; Theodorakos, P.M.; Krabbenhoft, D. P.; Manning, A.H.; Gemery-Hill, P. A.; Hellgren, E.C.; Stricker, C.A.; Onorato, D.P.; Finn, C.A.; Anderson, E.; Gray, J. E.; Page, W.R.

2008-01-01

Big Bend National Park (BBNP), Tex., covers 801,163 acres (3,242 km2) and was established in 1944 through a transfer of land from the State of Texas to the United States. The park is located along a 118-mile (190-km) stretch of the Rio Grande at the United States-Mexico border. The park is in the Chihuahuan Desert, an ecosystem with high mountain ranges and basin environments containing a wide variety of native plants and animals, including more than 1,200 species of plants, more than 450 species of birds, 56 species of reptiles, and 75 species of mammals. In addition, the geology of BBNP, which varies widely from high mountains to broad open lowland basins, also enhances the beauty of the park. For example, the park contains the Chisos Mountains, which are dominantly composed of thick outcrops of Tertiary extrusive and intrusive igneous rocks that reach an altitude of 7,832 ft (2,387 m) and are considered the southernmost mountain range in the United States. Geologic features in BBNP provide opportunities to study the formation of mineral deposits and their environmental effects; the origin and formation of sedimentary and igneous rocks; Paleozoic, Mesozoic, and Cenozoic fossils; and surface and ground water resources. Mineral deposits in and around BBNP contain commodities such as mercury (Hg), uranium (U), and fluorine (F), but of these, the only significant mining has been for Hg. Because of the biological and geological diversity of BBNP, more than 350,000 tourists visit the park each year. The U.S. Geological Survey (USGS) has been investigating a number of broad and diverse geologic, geochemical, and geophysical topics in BBNP to provide fundamental information needed by the National Park Service (NPS) to address resource management goals in this park. Scientists from the USGS Mineral Resources and National Cooperative Geologic Mapping Programs have been working cooperatively with the NPS and several universities on several research studies within BBNP. Because the last geologic map of the entire BBNP was published in the 1960s, one of the primary goals of the USGS is to provide a new geologic map of BBNP at a scale 1:100,000; this work is ongoing among the USGS, NPS, the Texas Bureau of Economic Geology, and university scientists. This USGS Circular summarizes eight studies funded and primarily carried out by the USGS, but it is not intended to be a comprehensive reference of work conducted in BBNP. This Circular describes topical research of the recently completed interdisciplinary USGS project, which has provided information leading to a more complete understanding of the following topics in BBNP: Tectonic and geologic history (Chapters 1, 2, and 3), Age and formation processes of a skarn mineral deposit (Chapter 4), Geoenvironmental effects of abandoned mercury mines (Chapter 5), Age, source, and geochemistry of surface and subsurface water resources (Chapter 6), Isotopic tracing of food sources of bears (Chapter 7), and Geophysical characteristics of surface and subsurface geology (Chapter 8).Additional information and the geochemical and geophysical data of the USGS studies in BBNP are available on line at http://minerals.cr.usgs.gov/projects/big_bend/index.html.

Student Enrollment in Geoscience Departments. 1982-1983.

ERIC Educational Resources Information Center

American Geological Inst., Washington, DC.

Presented in table format are student enrollment data for geoscience disciplines at colleges and universities in the United States and Canada. Subfields for both countries include: geology; geophysics; oceanography; marine science; geological engineering; geophysical engineering; geochemistry; hydrology; mineralogy; paleontology; soil science;…

Calibration of water-velocity meters

USGS Publications Warehouse

Kaehrle, William R.; Bowie, James E.

1988-01-01

The U.S. Geological Survey, Department of the Interior, as part of its responsibility to appraise the quantity of water resources in the United States, maintains facilities for the calibration of water-velocity meters at the Gulf Coast Hydroscience Center's Hydraulic Laboratory Facility, NSTL, Mississippi. These meters are used in hydrologic studies by the Geological Survey, U.S. Army Corps of Engineers, U.S. Department of Energy, state agencies, universities, and others in the public and private sector. This paper describes calibration facilities, types of water-velocity meters calibrated, and calibration standards, methods and results.

Seaside, Oregon Tsunami Pilot Study - modernization of FEMA flood hazard maps

USGS Publications Warehouse

,

2006-01-01

FEMA Flood Insurance Rate Map (FIRM) guidelines do not currently exist for conducting and incorporating tsunami hazard assessments that reflect the substantial advances in tsunami research achieved in the last two decades; this conclusion is the result of two FEMA-sponsored workshops and the associated Tsunami Focused Study. Therefore, as part of FEMA's Map Modernization Program, a Tsunami Pilot Study was carried out in the Seaside/Gearhart, Oregon, area to develop an improved Probabilistic Tsunami Hazard Assessment (PTHA) methodology and to provide recommendations for improved tsunami hazard assessment guidelines. The Seaside area was chosen because it is typical of many coastal communities in the section of the Pacific Coast from Cape Mendocino to the Strait of Juan de Fuca, and because State Agencies and local stakeholders expressed considerable interest in mapping the tsunami threat to this area. The study was an interagency effort by FEMA, U.S. Geological Survey and the National Oceanic and Atmospheric Administration, in collaboration with the University of Southern California, Middle East Technical University. Portland State University, Horning Geosciences, Northwest Hydraulics Consultants, and the Oregon Department of Geological and Mineral Industries. Draft copies and a briefing on the contents, results and recommendations of this document were provided to FEMA officials before final publication.

AGU elects 1986 Fellows

NASA Astrophysics Data System (ADS)

Eighteen distinguished scientists have been elected Fellows of AGU. The total number of Fellows elected each year may not exceed 0.1% of the total membership at the time of election.The newly elected Fellows are John D. Bossier, Office of Charting and Geodetic Services, National Oceanic and Atmospheric Administration, Rockville, Md.Ian S. Carmichael, Department of Geology and Geophysics, University of California, Berkeley.Paul J. Crutzen, Max Planck Institute for Chemistry, Mainz, Federal Republic of Germany.Dieter H. Ehhalt, Institute of Atmospheric Chemistry, Jülich, and Department of Geophysics, University of Cologne, Cologne, Federal Republic of Germany.Thomas C. Hanks, U.S. Geological Survey, Menlo Park, Calif.C. G. A. Harrison, Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, Fla.Stanley R. Hart, Massachusetts Institute of Technology, Cambridge, Mass.Charles W. Howe, Department of Economics, University of Colorado, Boulder.Charlotte E. Keen, Bedford Institute of Oceanography, Dartmouth, Nova Scotia, Canada.T. J. Kukkamäki, Finnish Geodetic Institute, Helsinki.Ronald T. Merrill, Geophysics Program, University of Washington, Seattle.Pearn P. Niiler, Scripps Institution of Oceanography, La Jolla, Calif.Mervyn S. Paterson, Research School of Earth Sciences, Australian National University, Canberra.Joseph Pedlosky, Woods Hole Oceanographic Institution, Woods Hole, Mass.W. R. Peltier, Department of Physics, University of Toronto , Toronto , Canada.Raymond G. Roble, Solar Variability Section, High-Altitude Observatory, National Center for Atmospheric Research, Boulder, Colo.David J. Stevenson, Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena.David A. Woolhiser, Southwest Watershed Research Center, Tucson, Ariz.

Earth Systems Science Curriculum Choices for Pre-Service Teachers at San Jose State University

NASA Astrophysics Data System (ADS)

Messina, P.; Metzger, E. P.

2008-12-01

San José State University was a member of the original ESSEA consortium (2003-05), and it continues its participation with the broadening ESSEA community. Having hosted the original Middle- and High School Teachers' ESSEA courses, the Geology Department and Program in Science Education have maintained their commitments toward supporting pre- and in-service teachers in geoscience concept competency and effective pedagogy. We have witnessed an encouraging trend in the numbers of K-8 (multiple subject) pre-service teachers who have enrolled in our in-house ESSEA-inspired course: Geology 103 (Earth Systems and the Environment). We have also seen an influx of prospective secondary (single subject) teachers seeking credentials in non- geoscience disciplines. California teacher credentialing requirements, especially when layered on the increasing demands of major fields of study and the California State University System's hefty General Education mandates, give prospective teachers little latitude in their academic programs. Geology 103 was developed to satisfy three logistical objectives: to comply with "geoscience content competency" as defined by the California Commission on Teacher Credentialing (CCTC); to fulfill one of the CSU's upper-division General Education requirements, and to develop science process skills in a population that may never have had similar prior opportunities. The course is offered in two modalities: online and on-campus. The Web-based sections are currently comparing the relative effectiveness of two dissimilar online learning modalities and assessments: one delivers video/audio/animated "podcasts," while the other requires student involvement through interactive Flash media. The course is taught by professors with joint appointments in the Department of Geology and Program in Science Education, and by current and former classroom teachers to ensure that geoscience content knowledge is achieved through inquiry, systems analyses, and other methods promoting enduring understandings.

The west-central Florida inner shelf and coastal system: A geologic conceptual overview and introduction to the special issue

USGS Publications Warehouse

Hine, A.C.; Brooks, G.R.; Davis, R.A.; Duncan, D.S.; Locker, S.D.; Twichell, D.C.; Gelfenbaum, G.

2003-01-01

This paper provides an overview for this special publication on the geologic framework of the inner shelf and coastal zone of west-central Florida. This is a significant geologic setting in that it lies at the center of an ancient carbonate platform facing an enormous ramp that has exerted large-scale control on coastal geomorphology, the availability of sediments, and the level of wave energy. In order to understand the Holocene geologic history of this depositional system, a regional study defined by natural boundaries (north end of a barrier island to the apex of a headland) was undertaken by a group of government and university coastal geologists using a wide variety of laboratory and field techniques. It is the purpose of this introductory paper to define the character of this coastal/inner shelf system, provide a historical geologic perspective and background of environmental information, define the overall database, present the collective objectives of this regional study, and very briefly present the main aspects of each contribution. Specific conclusions are presented at the end of each paper composing this volume. ?? 2003 Elsevier B.V. All rights reserved.

A study of ignimbrites in the Cordilleran region as a basis for interpretation of lunar plains. [NASA programs - universities

NASA Technical Reports Server (NTRS)

Clabaugh, S. E.

1975-01-01

Progress in a study of lunar topography and geology by analyzing and mapping the earth's mantle is presented. Data from the study are used for the construction of a 600 page lunar topographic atlas. A list of research publications from the study is also included.

PRELIMINARY RESULTS OF A PESTICIDE LEACHING STUDY AT PLAINS, GA

EPA Science Inventory

A comprehensive field data base is being developed for testing various chemical transport models of pesticide leaching. hree Federal agencies (U.S. Environmental Protection Agency, U.S. Department of Agriculture, and U.S. Geological Survey) and the University of Georgia's Agricul...

The New Geology or the Role of the Geological Sciences in Science Education.

ERIC Educational Resources Information Center

Emiliani, Cesare

1989-01-01

Described is a two-course sequence dealing with the origin and evolution of the entire natural system including the universe, solar system, earth, and life. The content, suggestions about teacher preparation, teaching techniques, and testing are discussed. (CW)

Desert Research and Technology Study 2003 Trip Report/ICES Paper

NASA Technical Reports Server (NTRS)

Ross, Amy; Kosmo, Joseph J.; Janoiko, Barbara; Eppler, Dean

2004-01-01

The Advanced Extra-vehicular Activity (EVA) team of the National Aeronautics and Space Administration (NASA) Johnson Space Center (JSC) Crew and Thermal Systems Division (CTSD) participated in the Desert Research and Technology Study (RATS) in September 2003, at Meteor Crater, AZ. The Desert RATS is an integrated remote field site te t with team members from several NASA centers (Johnson Space Center; Glenn and Ames Research Centers) and universities (Bowling Green State University, University of Cincinnati, Massachusetts Institute of Technology) participating. Each week of the two-week field test had a primary focus. The primary test hardware for the first week was the I-Gravity Lunar Rover Training Vehicle, or Grover, which was on loan to NASA from the United States Geological Survey (USGS) Astrogeology Research Program. The 2003 Grover driving test results serve as a rover performance characterization baseline for the Science, Crew, Operation and Utility Testbed (SCOUT) project team, which will be designing and fabricating a next generation roving vehicle prototype in Fiscal Year (FY) 2004. The second week of testing focused on EVA geologic traverses that utilized a geologic sample field analysis science trailer and also focused on human-robotic interaction between the suited subjects and the EVA Robotic Assistant (ERA). This paper will review the Advanced EVA team's role in the context of the overall Desert RATS, as well as the EVA team results and lessons learned. For information regarding other test participants' results, the authors can refer interested parties to the test reports produced by those Desert RATS teams.

Water levels prior to January 1, 1954 in observation wells, in Nebraska: part 1. Adams through Howard Counties

USGS Publications Warehouse

Keech, C.F.; Case, R.L.

1954-01-01

During the fall of 1945, as part of the program for the development of the resources of the Missouri River basin, the United States Geological Survey began a new series of groundwater investigation in Nebraska.  Those studies were coordinated with the already existing program of ground-water studies that was begun in 1930 by the U.S. Geological Survey in cooperation with the Conservation and Survey Division of the University of Nebraska. Most of the water-level measurements in this report were obtained and compiled as part of the Missouri Basin Development Program.

Seaside, Oregon, Tsunami Pilot Study-Modernization of FEMA Flood Hazard Maps: GIS Data

USGS Publications Warehouse

Wong, Florence L.; Venturato, Angie J.; Geist, Eric L.

2006-01-01

Introduction: The Federal Emergency Management Agency (FEMA) Federal Insurance Rate Map (FIRM) guidelines do not currently exist for conducting and incorporating tsunami hazard assessments that reflect the substantial advances in tsunami research achieved in the last two decades; this conclusion is the result of two FEMA-sponsored workshops and the associated Tsunami Focused Study (Chowdhury and others, 2005). Therefore, as part of FEMA's Map Modernization Program, a Tsunami Pilot Study was carried out in the Seaside/Gearhart, Oregon, area to develop an improved Probabilistic Tsunami Hazard Analysis (PTHA) methodology and to provide recommendations for improved tsunami hazard assessment guidelines (Tsunami Pilot Study Working Group, 2006). The Seaside area was chosen because it is typical of many coastal communities in the section of the Pacific Coast from Cape Mendocino to the Strait of Juan de Fuca, and because State agencies and local stakeholders expressed considerable interest in mapping the tsunami threat to this area. The study was an interagency effort by FEMA, U.S. Geological Survey, and the National Oceanic and Atmospheric Administration (NOAA), in collaboration with the University of Southern California, Middle East Technical University, Portland State University, Horning Geoscience, Northwest Hydraulics Consultants, and the Oregon Department of Geological and Mineral Industries. We present the spatial (geographic information system, GIS) data from the pilot study in standard GIS formats and provide files for visualization in Google Earth, a global map viewer.

Surface Wave Attenuation in the Tibetan Plateau from Ambient Noise

DTIC Science & Technology

2015-08-31

Urbana-Champaign Department of Geology 605 E. Springfield Ave. Champaign, IL 61820 31 August 2015 Final Report APPROVED FOR PUBLIC RELEASE...ADDRESS(ES) University of Illinois at Urbana-Champaign 1Los Alamos National Laboratory Department of Geology PO Box 1663 605 E

Geologic map of the Richland 1:100,000 quadrangle, Washington

DOE Office of Scientific and Technical Information (OSTI.GOV)

Reidel, S.P.; Fecht, K.R.

1993-09-01

This map of the Richland 1:100,000-scale quadrangle, Washington, shows the geology of one of fifteen complete or partial 1:100,000-scale quadrangles that cover the southeast quadrant of Washington. Geologic maps of these quadrangles have been compiled by geologists with the Washington Division of Geology and Earth Resources (DGER) and Washington State University and are the principal data sources for a 1:250,000-scale geologic map of the southeast quadrant of Washington, which is in preparation. Eleven of these quadrangles are being released as DGER open-file reports. The map of the Wenatchee quadrangle has been published by the US Geological Survey, and the Mosesmore » Lake, Ritzville quadrangles have already been released.« less

Bureau of Land Management density management study.

Treesearch

John Cissel; Paul Anderson; Shanti Berryman; Sam Chan; Deanna Olson; Klaus Puettman

2004-01-01

The Bureau of Land Management (BLM), Pacific Northwest Research Station (PNW), U.S. Geological Survey (USGS), and Oregon State University (OSU) established the Density Management Study (DMS) in 1994 to develop and test options for young stand management to meet Northwest Forest Plan objectives in western Oregon. The DMS demonstrates and evaluates alternative approaches...

The effectiveness of courses developed to recruit and retain minority students in the geology major at California State University, Sacramento

NASA Astrophysics Data System (ADS)

Hammersley, L. C.

2014-12-01

The lack of diversity in the geosciences has long been recognized as a problem. While improvements have been made, the proportion of Bachelor's degrees in the earth sciences awarded to Hispanic students in 2012 was only 5.6%, a huge disparity with the 17% of the U.S. population that is Hispanic. At California State University, Sacramento, 19% of the student population is Hispanic but, of the 61 students that earned an undergraduate degree in geology between 2005 and 2010, only four were Hispanic. In response to the lack of diversity in the geology major, we developed a new Geology of Mexico course with the goal of recruiting Hispanic students to the major. We present a quantitative evaluation of the effectiveness of this course in attracting Hispanic students, encouraging them to take more geology courses, and recruiting them to the major. Data was collected in the Geology of Mexico course and in the equivalent Physical Geology course. During the period evaluated, 93% of enrollment in Geology of Mexico was Hispanic compared with 18.5% in Physical Geology. We found that Hispanic students in Physical Geology earned lower grades than did nonminority students, while Hispanic students in Geology of Mexico earned grades comparable with nonminority students in Physical Geology. Overall, Geology of Mexico students also showed more positive attitude changes to the geosciences and were more likely to take another geology course. The recruitment rate into the major for Hispanic students in Geology of Mexico was comparable to the recruitment rate for nonminority students in Physical Geology. Since 2008, the proportion of Hispanic geology majors has risen from 4.5% to 14.1% and, notably, the proportion of underrepresented minorities has increased from 4.5% to 22.2%, reflecting a significant overall increase in diversity of the major. In order to increase retention of minority students, we developed a field course for new majors who were not yet ready for upper division courses. This field trip allows students to get to know the faculty and to create bonds with fellow new majors, thus creating a stronger bond to the department and developing a cohort effect earlier in the students' educational path.

Stress Analysis for the Formation of En Echelon Veins and Vortex Structures: a Lesson Plan with a Brief Illumination

NASA Astrophysics Data System (ADS)

Zeng, Z.; Birnbaum, S.

2006-12-01

An English lesson plan exploring stress analysis of En Echelon veins and vortex structures used in the bilingual course in Structural Geology at the National Science Training Base of China is described. Two mechanical models are introduced in class and both mathematical and mechanical analyses are conducted. Samples, pictures and case studies are selected from Britain, Switzerland, and China. These case studies are augmented from the previous research results of the first author. Students are guided through the entire thought process, including methods and procedures used in the stress analysis of geologic structures. The teaching procedures are also illustrated. The method showed is effective to help students to get the initial knowledge of quantitative analysis for the formation of geological structures. This work is supported by the Ministry of Education of China, the Education Bureau of Hubei Province of China and China University of Geosciences (Wuhan).

Multichannel seismic measurements on the northern edge of the Bahaman-Cuban collision zone

USGS Publications Warehouse

Ball, M.M.

1983-01-01

This paper presents geophysical data obtained, in the western reaches of the Old Bahama Channel separating Cuba and the Bahamas (Figure 1). These data were collected as part of an ongoing investigation of Caribbean and Bahaman geology primarily conducted by University of Miami and the U.S. Geological Survey (USGS). The work was done on the R/V Gilliss of Rosenstiel School of Marine and Atmospheric Sciences, (RSMAS), University of Miami. The scientific party included members of the Woods Hole Oceanographic Institute (WHOI) and RSMAS.

Geology, Geochemistry, Geophysics, Mineral Occurrences and Mineral Resource Assessment for the Commonwealth of Puerto Rico

USGS Publications Warehouse

Bawiec, Walter J.

1998-01-01

The Commonwealth of Puerto Rico has been investigated over a very long period of time by earth scientists from many disciplines and with diverse objectives in the studies. This publication attempts to apply much of the geologic, geochemical, geophysical, and mineral occurrence information to a single objective focused on producing a mineral resource assessment for the Commonwealth of Puerto Rico. However, the value of this publication lies not within the results of the mineral resource assessment nor within the interactive PDF files which can be viewed on the screen, but within the geologic, geochemical, geophysical, and mineral occurrence digital map coverages and databases which can be used for their own unique applications. The mineral resource assessment of Puerto Rico represents compilation of several decades of mineral investigations and studies. These investigations have been the joint efforts of the U.S. Geological Survey, the Puerto Rico Department of Natural Resources, and the University of Puerto Rico. This report contains not only the mineral-resource assessment, but also much of the scientific evidence upon which the assessment was based.

Digital Mapping Techniques '08—Workshop Proceedings, Moscow, Idaho, May 18–21, 2008

USGS Publications Warehouse

Soller, David R.

2009-01-01

The Digital Mapping Techniques '08 (DMT'08) workshop was attended by more than 100 technical experts from 40 agencies, universities, and private companies, including representatives from 24 State geological surveys. This year's meeting, the twelfth in the annual series, was hosted by the Idaho Geological Survey, from May 18-21, 2008, on the University of Idaho campus in Moscow, Idaho. Each DMT workshop has been coordinated by the U.S. Geological Survey's National Geologic Map Database Project and the Association of American State Geologists (AASG). As in previous years' meetings, the objective was to foster informal discussion and exchange of technical information, principally in order to develop more efficient methods for digital mapping, cartography, GIS analysis, and information management. At this meeting, oral and poster presentations and special discussion sessions emphasized (1) methods for creating and publishing map products (here, "publishing" includes Web-based release); (2) field data capture software and techniques, including the use of LiDAR; (3) digital cartographic techniques; (4) migration of digital maps into ArcGIS Geodatabase format; (5) analytical GIS techniques; and (6) continued development of the National Geologic Map Database.

Geological Education and the Senior Citizen.

ERIC Educational Resources Information Center

Larkin, Robert P.

1982-01-01

Although most educational programs for senior citizens emphasize arts and crafts, model science programs designed specifically for seniors, emphasizing geological science, have been developed at the University of Colorado (Colorado Springs). The programs have been well received and can be useful in integrating or mainstreaming seniors into the…

History society launches journal

NASA Astrophysics Data System (ADS)

Richman, Barbara T.

A fledgling international organization plans to launch, in the next few months, a journal devoted to the study of the history of the earth sciences. The journal, to be published by the History of Earth Sciences Society (HESS), will be edited by Gerald M. Friedman ot the Rensselaer Polytechnic Institute.HESS will promote interest and scholarship in the history of the earth sciences by publishing the semiannual journal, by organizing meetings about the history of earth sciences, and by supporting the efforts of other associations displaying similar interests, according to the society's draft constitution. An organizational meeting to ratify the constitution and to elect officers will be held in conjunction with the annual meeting of the Geological Society of America in October. The interim officers and the proposed slate for 1983 include David B. Kitts (University of Oklahoma, Norman), president; Albert V. Carrozi (University of Illinois, Urbana), president-elect; and Ellis L. Yochelson (U.S. Geological Survey, National Museum of Natural History), secretary.

An Environmental Expedition Course in Search of the Maya.

ERIC Educational Resources Information Center

Loret, John

1978-01-01

Sponsoring an interdisciplinary program (over 30 lecture hours of geology, ecology, anthropology, ethnology, and agriculture of the Yucatan and Meso-America), Queens College and the University of Connecticut provide expeditions to Mexico and study of local geomorphology, stratigraphy, climate, topography, soils, archeological sites, flora, and…

Gas Hydrates | Alaska Division of Geological & Geophysical Surveys

Science.gov Websites

R&D Program USGS Energy Resources Program Industry and professional associations AAPG - Energy Alaska's Mineral Industry Reports AKGeology.info Rare Earth Elements WebGeochem Engineering Geology Alaska collaboratively with federal, university, and industry researchers to assess Alaska's gas hydrate resource

Bibliography of Utah radioactive occurrences. Volume I

DOE Office of Scientific and Technical Information (OSTI.GOV)

Doelling, H.H.

1983-07-01

The references in this bibliography were assembled by reviewing published bibliographies of Utah geology, unpublished reports of the US Geological Survey and the Department of Energy, and various university theses. Each of the listings is cross-referenced by location and subject matter. This report is published in two volumes.

Staff - Jacquelyn R. Overbeck | Alaska Division of Geological & Geophysical

Science.gov Websites

Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Geologic Hazards in main content Jacquelyn R. Overbeck Jacquelyn R. Overbeck Geomorphology, coastal hazards, remote sensing University, Environmental Science Projects and/or Research Interests As the project manager for the Coastal

A universal surface complexation framework for modeling proton binding onto bacterial surfaces in geologic settings

USGS Publications Warehouse

Borrok, D.; Turner, B.F.; Fein, J.B.

2005-01-01

Adsorption onto bacterial cell walls can significantly affect the speciation and mobility of aqueous metal cations in many geologic settings. However, a unified thermodynamic framework for describing bacterial adsorption reactions does not exist. This problem originates from the numerous approaches that have been chosen for modeling bacterial surface protonation reactions. In this study, we compile all currently available potentiometric titration datasets for individual bacterial species, bacterial consortia, and bacterial cell wall components. Using a consistent, four discrete site, non-electrostatic surface complexation model, we determine total functional group site densities for all suitable datasets, and present an averaged set of 'universal' thermodynamic proton binding and site density parameters for modeling bacterial adsorption reactions in geologic systems. Modeling results demonstrate that the total concentrations of proton-active functional group sites for the 36 bacterial species and consortia tested are remarkably similar, averaging 3.2 ?? 1.0 (1??) ?? 10-4 moles/wet gram. Examination of the uncertainties involved in the development of proton-binding modeling parameters suggests that ignoring factors such as bacterial species, ionic strength, temperature, and growth conditions introduces relatively small error compared to the unavoidable uncertainty associated with the determination of cell abundances in realistic geologic systems. Hence, we propose that reasonable estimates of the extent of bacterial cell wall deprotonation can be made using averaged thermodynamic modeling parameters from all of the experiments that are considered in this study, regardless of bacterial species used, ionic strength, temperature, or growth condition of the experiment. The average site densities for the four discrete sites are 1.1 ?? 0.7 ?? 10-4, 9.1 ?? 3.8 ?? 10-5, 5.3 ?? 2.1 ?? 10-5, and 6.6 ?? 3.0 ?? 10-5 moles/wet gram bacteria for the sites with pKa values of 3.1, 4.7, 6.6, and 9.0, respectively. It is our hope that this thermodynamic framework for modeling bacteria-proton binding reactions will also provide the basis for the development of an internally consistent set of bacteria-metal binding constants. 'Universal' constants for bacteria-metal binding reactions can then be used in conjunction with equilibrium constants for other important metal adsorption and complexation reactions to calculate the overall distribution of metals in realistic geologic systems.

Surficial geology of Shaver Hollow, Shenandoah National Park

USGS Publications Warehouse

Morgan, Benjamin A.

1998-01-01

At the request of Shenandoah National Park and the Department of Environmental Sciences at the University of Virginia, the US Geological Survey has completed an examination and map of the surficial deposits in Shaver Hollow. The work was carried out as part of the US Geological Survey - National Park Service cooperative agreement implemented in 1994. Shaver Hollow is a small, well defined drainage basin on the west slope of the Blue Ridge about 6.5 miles south of Thornton Gap and can be reached by trail from mile 37.9 on the Skyline Drive. The hollow is drained by the North Fork of Dry Run, and the watershed within the Shenandoah National park is only 2 square miles in area. The area has been the site of extensive investigations by faculty and students at the University of Virginia and by NPS scientists and investigators studying the interaction of atmosphere chemistry, water composition, and the biota of the hollow (Furman and others, written communication, 1997). Modeling of the chemistry of Dry Run surface water, based on atmospheric, biologic, and geologic data, has been attempted with limited success. Better understanding of the surficial deposits and the interaction of streams and springs with near surface materials is needed before more sophisticated models can be devised. Although the bedrock lithology was mapped at a small scale (1:62,000-scale; Gathright, 1976) no examination of the surficial deposits of the hollow was made. The description of deposits contained herein is based on field observations carried out in September - November, 1996. Also included with this report is a 1/12,000-scale map of the surficial geology of Shaver Hollow (figure 1).

Computer-science guest-lecture series at Langston University sponsored by the U.S. Geological Survey; abstracts, 1992-93

USGS Publications Warehouse

Steele, K. S.

1994-01-01

Langston University, a Historically Black University located at Langston, Oklahoma, has a computing and information science program within the Langston University Division of Business. Since 1984, Langston University has participated in the Historically Black College and University program of the U.S. Department of Interior, which provided education, training, and funding through a combined earth-science and computer-technology cooperative program with the U.S. Geological Survey (USGS). USGS personnel have presented guest lectures at Langston University since 1984. Students have been enthusiastic about the lectures, and as a result of this program, 13 Langston University students have been hired by the USGS on a part-time basis while they continued their education at the University. The USGS expanded the offering of guest lectures in 1992 by increasing the number of visits to Langston University, and by inviting participation of speakers from throughout the country. The objectives of the guest-lecture series are to assist Langston University in offering state-of-the-art education in the computer sciences, to provide students with an opportunity to learn from and interact with skilled computer-science professionals, and to develop a pool of potential future employees for part-time and full-time employment. This report includes abstracts for guest-lecture presentations during 1992-93 school year.

Boom, Doom and Rocks - The Intersection of Physics, Video Games and Geology

NASA Astrophysics Data System (ADS)

McBride, J. H.; Keach, R. W.

2008-12-01

Geophysics is a field that incorporates the rigor of physics with the field methods of geology. The onset and rapid development of the computer games that students play bring new hardware and software technologies that significantly improve our understanding and research capabilities. Together they provide unique insights to the subsurface of the earth in ways only imagined just a few short years ago. 3D geological visualization has become an integral part of many petroleum industry exploration efforts. This technology is now being extended to increasing numbers of universities through grants from software vendors. This talk will explore 3D visualization techniques and how they can be used for both teaching and research. Come see examples of 3D geophysical techniques used to: image the geology of ancient river systems off the coast of Brazil and in the Uinta Basin of Utah, guide archaeological excavations on the side of Mt. Vesuvius, Italy, and to study how volcanoes were formed off the coast of New Zealand.

Ground-water resources in the vicinity of the Crown Point Fish Hatchery, Essex County, New York

USGS Publications Warehouse

Kantrowitz, I.H.

1968-01-01

The cooperation and assistance of the New York State Department of Transportation, Bureau of Soil Mechanics, the New York State Education Department, Museum and Science Service, and G. A. Connally of the State University of New York at New Paltz, during this study are gratefully acknowledged. Much of the preliminary field work was done by G. L. Giese and W. A. Hobba, Jr., U.S. Geological Survey, as part of a water-resources study of the Lake Champlain basin. The field work was supervised by R. C. Heath, former district chief of the Water Resources Division, U.S. Geological Survey. G. G. Parker, district chief, supervised the preparation of this report.

Teaching Geology in Situ: Modern Approaches and Perspectives

NASA Astrophysics Data System (ADS)

Rakhmenkulova, I. F.

2014-12-01

Geology and Geophysics Department of Novosibirsk State University (GGD NSU) is famous not only because of its specific location in Academgorodok (Novosibirsk, Russia) but because of its unique traditions: - conception of permanent geology education (starting from school to scientific research for postgraduate programs) - flexible curricula allowing students to be involved in research from the second year of study - field trips covering not only famous geologic objects in Siberia (Baikal, Siberian Traps, Altay, etc.), but places all over the world. GGD students traditionally participate in the following field trips: Altay (after the first year of study), Shira (Krasnoyarsk Krai) (after the second year of study). Further field trips are real research projects and cover various places in Siberia, Russia and other countries (China, Africa, USA, Mongolia, etc.). Shira field camp is of specific interest not only because of its various geology and interesting location (it is located in the resort area surrounded by beautiful landscapes, fresh and salt lakes of various salinity) but infrastructure. This year the Top 100 Project allows the department to upgrade the camp and therefore use it not only for field trips, but for other various purposes including international conferences, research projects, geo- and ecotourism. GGD NSU is ready to be involved into research, exchange educational programs and other projects (both domestically and internationally) based on the renewed Shira field camp.

Proceedings of the 4th New World Luminescence Dating and Dosimetry Workshop, Denver, Colorado, May 31 June 2, 2006

USGS Publications Warehouse

Wise, Richard A.

2006-01-01

Introduction: Optically stimulated luminescence (OSL) is one of a class of measurements known as stimulated phenomena. Such phenomena may be stimulated thermally or optically and the reader is referred to works by Aitken (1998) and Botter-Jensen and others (2003) for more detail. In recent years OSL has become a popular procedure for the determination of environmental radiation doses absorbed by archeological and geological materials in an attempt to date these materials. The first OSL measurements on quartz and feldspar were made using an argon ion-laser (Huntley et al., 1985). However, the development of cheaper stimulation systems based first on filtered lamps and then on light- emitting diodes (LEDs) (Spooner, et al., 1990; Botter-Jensen, and others, 1999) has led to a massive expansion in OSL dating applications. The abstracts in this volume represent presentations from a workshop held in May-June 2006, at the Denver Federal Center, Denver, Colorado, in which OSL methodologies and applications were summarized and integrated to provide a current synthesis of the OSL science being applied throughout North America. The workshop, sponsored by the U.S. Geological Survey Crustal Imaging and Characterization Team and North Dakota State University, was open to all scientists interested in OSL dating techniques and radiation dosimetry. Participants included thirty-six research scientists and students in geology, archaeology, and physics from the U.S. Geological Survey, Los Alamos National Labs, Kentucky Geological Survey, eight universities in the United States, one university in Canada, one university in India, and Riso National Labs of Denmark. The workshop included two keynote speakers: Dr. Ashok Singhvi (Physical Research Laboratory, Ahmedabad, India) spoke on 'Some Unexplored Methodological Aspects and Some New Applications of Luminescence Dating,' while Dr. Jim Feathers (University of Seattle, WA) spoke on OSL Dating of Sediments From Paleoindian Sites in Brazil. The workshop encouraged everyone to interact more to develop a broader perspective on the types of research and the problems encountered when reporting OSL ages. This meeting follows the first North American Luminescence Dating Workshop held in Tulsa, OK, by Oklahoma State University (2001), in Albuquerque, NM, by Los Alamos National Labs (2002), and in Halifax, Nova Scotia, by Dalhousie University (2004, with a name change to New World Luminescence Dating Workshop). These workshops were interspersed with the international meetings on luminescence that were held in Reno, NV, (2002), and Cologne, Germany; (2005).

Forensic Analysis Demonstration via Hawaii Five-O

ERIC Educational Resources Information Center

Shmaefsky, Brian R.

2006-01-01

"Forensics," in its most universal sense, is defined as the use of science or technology in the investigation and establishment of facts or evidence for determining identity or relatedness. Most forensic reasoning is used for arguing legal matters. However, forensic studies are also used in agronomy, biology, chemistry, geology, and…

Listening and Note-Taking in Higher Education.

ERIC Educational Resources Information Center

Fahmy, Jane Jackson; Bilton, Linda

A study at Sultan Qaboos University in Oman investigated the listening comprehension problems of students who were non-native speakers of English (NNS), in lectures by native English-speaking professors. Two professors with no previous experience in teaching non-native speakers introduced geology in 4 weeks of lectures. Instances of vocabulary…

Bringing the SF-ROCKS Model Beyond the San Francisco Bay Area: Building a Partnership Between the San Francisco State University and the University of New Orleans Geoscience Diversity Programs

NASA Astrophysics Data System (ADS)

White, L. D.; Snow, M. K.; Davis, J.; Serpa, L. F.

2005-05-01

Since 2001, faculty and graduate students in the Department of Geosciences at San Francisco State University (SFSU) have coordinated a program to encourage high school students from traditionally underrepresented groups to pursue the geosciences. The SF-ROCKS (Reaching Out to Communities and Kids with Science in San Francisco) program is a multifaceted NSF-funded program that includes curriculum enhancement, teacher in-service training, summer and academic year research experiences for high school students, and field excursions to national parks. Six faculty, five graduate students, and several undergraduate students work together to develop program activities. Working with 9th grade integrated science courses, the students are introduced to SF-ROCKS through lesson plans and activities that focus on the unique geologic environments that surround the schools. Each year a group of twelve to fifteen students is selected to participate in a summer and academic year research institute at the SFSU campus. In the four years of our program, twenty-seven ninth and tenth-grade students have participated in the summer and academic year research experiences. We have observed increased interest and skill development as the high school students work closely with university faculty and students. As SF-ROCKS continues to expand, we are exploring ways to partner with other diversity programs such as the long-standing University of New Orleans (UNO) Minority Geoscience summer field program. The UNO program is successful because it combines field exposure and mentoring with scholarship opportunities for students making it more likely they will study geosciences in college. SF-ROCKS is creating additional ways to further enhance the students' perspective of the geosciences through meaningful field and scientific research experiences by focusing on local and regional geologic environments and also on the geology of national parks.

Spectral Studies of the Elastic Wave Radiation from Appalachian Earthquakes and Explosions-Explosion Source Spectra Modeling Using Blaster’s Logs

DTIC Science & Technology

1991-09-01

William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 Princeton University Princeton, NJ 08544...Laboratory 2 Taft Court, Suite 203 P.O. Box 1620 Rockville, MD 20850 La Jolla, CA 92038-1620 Prof. William Menke Prof. Paul G. Richards Lamont-Doherty...Wallace Departm_-ent of Geosciences Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission Research Corporation 8560 Cinderbed

AGU Scholars

NASA Astrophysics Data System (ADS)

In recognition of the strong support and substantial contribution given by the American Geophysical Union to the American Geological Institute's Minority Participation Program, 16 of the 1982-83 scholarship recipients were designated ‘AGU Scholars.’ Because of a matching grant from the National Oceanographic and Atmospheric Administration to increase the number of minority students studying in fields related to the development of marine and coastal resources, five of this group were designated ‘AGU Sea Grant Scholars.’ The AGU Scholars, all of whom are following courses of study related to AGU's broad areas of interest, are Torin J. Edwards, a student of geophysics at the University of New Orleans; Gwendolyn Hofler, geophysics, Virginia State University; Jolecia Mitchell, environmental sciences, Howard University; Louis F. Montiel, geohydrology, Northern Arizona University; Alex M. Richards, geophysics, Northern Arizona University; Roxanne C. Rogers, geophysics, Colorado School of Mines; John F. Vargas, geophysics, University of Kansas; Toni M. VanDam, geophysics, University of Colorado; Edith G. Williams, geophysics, Stanford University; Saundra F. Willis, geosciences, California State University, Northridge; and Lacy B. Ward, geophysics, Virginia State University.

[Comment on] BOSP members

NASA Astrophysics Data System (ADS)

Richman, Barbara T.

The new Board on Ocean Science and Policy (BOSP) (Eos, June 7, 1983, p. 402) met for the first time on May 4. John B. Slaughter, former director of the National Science Foundation and now chancellor of the University of Maryland in College Park, is the board's chairman. Other board members are D. James Baker, Jr. (University of Washington, Seattle); Kirk Bryan (Geophysical Fluid Dynamics Laboratory, Princeton University); John P. Craven (University of Hawaii); Charles L. Drake (Dartmouth College); Paul M. Fye (Woods Hole Oceanographic Institution); Edward D. Goldberg (Scripps Institution of Oceanography); G. Ross Heath (Oregon State University); Judith T. Kildow (Massachusetts Institute of Technology); John A. Knauss (University of Rhode Island); James J. McCarthy (Museum of Comparative Zoology, Harvard University); H. William Menard (Scripps Institution of Oceanography); C. Barry Raleigh (Lamont-Doherty Geological Observatory); Roger Revelle (University of California, San Diego); David A. Ross (Woods Hole Oceanographic Institution); Brian J. Rothschild (University of Maryland); William M. Sackett (University of South Florida); John H. Steele (Woods Hole Oceanographic Institution); and Carl Wunsch (MIT). Wallace Broecker (Lamont-Doherty Geological Observatory), an original board member, resigned after the first meeting. Broecker told Eos that combining the science and policy boards resulted in a new board whose mission is too broad. A new board member will be appointed in Broecker's place

Audio-Tutorial Instruction: A Strategy For Teaching Introductory College Geology.

ERIC Educational Resources Information Center

Fenner, Peter; Andrews, Ted F.

The rationale of audio-tutorial instruction is discussed, and the history and development of the audio-tutorial botany program at Purdue University is described. Audio-tutorial programs in geology at eleven colleges and one school are described, illustrating several ways in which programs have been developed and integrated into courses. Programs…

Using Hollywood Movies to Teach Basic Geological Concepts: A Comparison of Student Outcomes

NASA Astrophysics Data System (ADS)

Crowder, M. E.

2008-12-01

Throughout the history of cinema, events based in Earth Science have been the focus of many an action- disaster plot. From the most recent 2008 remake of Journey to the Center of the Earth, to 1965's Crack in the World, and all the way back to the 1925 silent film rendition of The Lost World, Hollywood's obsession with the geological sciences has been clear. These particular sub-genres of disaster films and science fiction present science that, from a Hollywood viewpoint, looks exciting and seems realistic. However, from a scientific viewpoint, the presentations of science are often shockingly incorrect and unfortunately serve to perpetuate common misconceptions. In 2003, Western Kentucky University began offering an elective non-majors science course, Geology and Cinema, to combat these misconceptions while using the framework of Hollywood films as a tool to appeal and connect to a broad student population. To see if this method is truly working, this study performs a student outcome comparison for basic geologic knowledge and general course perception between several sections of standard, lecture-based Introductory Geology courses and concurrent semester sections of Geology and Cinema. Preliminary results indicate that while performance data is similar between the courses, students have a more positive perception of the Cinema sections.

Mineral resources of the Trinity River tributary area in Texas and Oklahoma

USGS Publications Warehouse

Weissenborn, A. E.

1946-01-01

In March 1945 Colonel George R. Goethels, Chief of the Civil Works Division of the Corps of Engineers, requested the Director of the Geological Survey, United States Department of the Interior, to prepare a report on the mineral resource of the area that, according to economic studies made by the Corps of Engineers, would be affected by the canalization of the Trinity River to Fort Worth. As a consequence, the staff of the Geological Survey's Regional Office in Rolla, Mo., was assigned the task of preparing the desired information. A. E. Weissenborn, acting Regional Geologist, called on Major H. R. Norman, Division Engineer of the Corps of Engineers, U. S. Army, and discussed with him the purpose, scope, and form of the proposed report. Following this discussion, Dr. John T. Lonsdale, Director of the Bureau of Economic Geology of the University of Texas, at Mr. Weissenborn's request, agreed that the Bureau of Economic Geology should participate in the preparation of the report. My. Weissenborn also called on Robert H. Dott, Director of the Oklahoma State Geological Survey at Norman, Oklahoma. The Oklahoma Geological Survey was unable to participate in writing the report, but was very helpful in supplying published and unpublished or out-of-print information on the mineral resources of Oklahoma.

The periodic structure of the natural record, and nonlinear dynamics.

USGS Publications Warehouse

Shaw, H.R.

1987-01-01

This paper addresses how nonlinear dynamics can contribute to interpretations of the geologic record and evolutionary processes. Background is given to explain why nonlinear concepts are important. A resume of personal research is offered to illustrate why I think nonlinear processes fit with observations on geological and cosmological time series data. The fabric of universal periodicity arrays generated by nonlinear processes is illustrated by means of a simple computer mode. I conclude with implications concerning patterns of evolution, stratigraphic boundary events, and close correlations of major geologically instantaneous events (such as impacts or massive volcanic episodes) with any sharply defined boundary in the geologic column. - from Author

Joseph F. Poland (1908-1991)

NASA Astrophysics Data System (ADS)

Johnson, A. Ivan

On June 4, 1991, AGU Fellow Joseph Fairfield Poland died in a Sacramento, Calif., hospital at the age of 83 after a long fight with Parkinson's Disease. A recognized expert on land subsidence and a retiree from the U.S. Geological Survey's Water Resources Division, his death occurred only 2 weeks after the end of the 4th International Symposium on Land Subsidence, held in Houston, Tex. Frequently known as “Mr. Land Subsidence,” it was appropriate that the proceedings of that symposium had been dedicated to him.Born in Boston, Poland earned a bachelor's degree in geology from Harvard University in 1929. He was resident geologist for Tropical Oil Company in Colombia from 1929 to 1931. After returning to the United States, Poland earned his master's degree in geology from Stanford University in 1935, taught groundwater hydrology, and consulted on groundwater and geophysical problems in the West and Southwest.

Albedo Neutron Dosimetry in a Deep Geological Disposal Repository for High-Level Nuclear Waste.

PubMed

Pang, Bo; Becker, Frank

2017-04-28

Albedo neutron dosemeter is the German official personal neutron dosemeter in mixed radiation fields where neutrons contribute to personal dose. In deep geological repositories for high-level nuclear waste, where neutrons can dominate the radiation field, it is of interest to investigate the performance of albedo neutron dosemeter in such facilities. In this study, the deep geological repository is represented by a shielding cask loaded with spent nuclear fuel placed inside a rock salt emplacement drift. Due to the backscattering of neutrons in the drift, issues concerning calibration of the dosemeter arise. Field-specific calibration of the albedo neutron dosemeter was hence performed with Monte Carlo simulations. In order to assess the applicability of the albedo neutron dosemeter in a deep geological repository over a long time scale, spent nuclear fuel with different ages of 50, 100 and 500 years were investigated. It was found out, that the neutron radiation field in a deep geological repository can be assigned to the application area 'N1' of the albedo neutron dosemeter, which is typical in reactors and accelerators with heavy shielding. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

North Carolina Marine Education Manual, Unit One: Coastal Geology.

ERIC Educational Resources Information Center

Mauldin, Lundie; Frankenberg, Dirk

Presented are teaching materials designed to supplement North Carolina's course of study plans in earth science for the intermediate grades and junior high schools. This manual is one of a collection produced by North Carolina teachers and university faculty under a Sea Grant project entitled "Man and the Seacoast." Included are 27…

Socioeconomic Impact Analysis Study. Disposal and Reuse of Norton Air Force Base, California

DTIC Science & Technology

1993-06-01

area and on C Street west of Tp •pecanoe. The two busiest intersections on base are signalized; that is, intersection Sixth Street/E Street, and...Ohio Years of Experience: 20 Craig M. Congdon , Environmental Planner, Robert D. Niehaus, Inc. B.S., 1986, Geography/Geology, University of

OSAGE RESERVATION PROJECT: IMPACT AND DISPERSION OF WASTE MATERIALS AT AN OLD OIL PRODUCTION SITE

EPA Science Inventory

Soil, water, and ecosystem will be studied for the effect of brine and oil spills in an old oilfield near Skiatook Reservoir in Oklahoma. Participants are U.S. Geological Survey, Corps of Engineers, Oklahoma Water Resources, Bureau of Indian Affairs, and a State University. The ...

Gravity, Magnetism, and "Down": Non-Physics College Students' Conceptions of Gravity

ERIC Educational Resources Information Center

Asghar, Anila; Libarkin, Julie C.

2010-01-01

This study investigates how students enrolled in entry-level geology, most of whom would graduate from college without university-level physics courses, thought about and applied the concept of gravity while solving problems concerning gravity. The repercussions of students' gravity concepts are then considered in the context of non-physics…

Mars Structural and Stratigraphic Mapping along the Coprates Rise

NASA Technical Reports Server (NTRS)

Saunders, R Stephen

2009-01-01

This geologic mapping project supports a topical study of structures in east Thaumasia associated with the Coprates rise. The study examines cuesta-like features on the east flank of the Coprates rise first identified by Saunders et al. [1]. Mapping combines detailed local stratigraphy, structural geology and topography. Hogbacks and cuestas indicate erosion of tilted rock units. The extent of the erosion will be determined in the course of the mapping. The region of interest lies along the eastern margin of Thaumasia bounded by latitudes -15 and -35 and longitudes 50 to 70 W (Figure 1). Three MTM geologic quadrangles are being compiled for publication by the USGS (-20057, -25057, -30057). All existing data sources are used including THEMIS, MOC, CTX, HiRISE, MOLA and gravity, as well as higher level data available through the PDS data nodes at ASU, UA and Washington University. The extremely valuable ASU JMARS tools are used for analysis of many of the data sets. ArcGIS software has been obtained and is being learned for the map compilation.

Multiple data sets converge on a geologic structural model for Glass Buttes, Oregon geothermal prospect, Patrick Walsh, et al, 2010 American Geophysical Union Poster Session

DOE Data Explorer

Ezra Zemach

2010-01-01

Multiple data sets converge on a geologic structural model for Glass Buttes, Oregon geothermal prospect, Patrick Walsh, Brigette Martini, Chet Lide, Darrick Boschmann, John DIlles, Andrew Meigs, 2010 Ormat Nevada, Zonge Geophysical, Oregon State University American Geophysical Union, Poster Session

Revisions of Physical Geology Laboratory Courses to Increase the Level of Inquiry: Implications for Teaching and Learning

ERIC Educational Resources Information Center

Grissom, April N.; Czajka, C. Douglas; McConnell, David A.

2015-01-01

The introductory physical geology laboratory courses taught at North Carolina State University aims to promote scientific thinking and learning through the use of scientific inquiry-based activities. A rubric describing five possible levels of inquiry was applied to characterize the laboratory activities in the course. Two rock and mineral…

A Service-Learning Project on Volcanoes to Promote Critical Thinking and the Earth Science Literacy Initiative

ERIC Educational Resources Information Center

Nunn, Jeffrey A.; Braud, Janie

2013-01-01

Students in Honors Physical Geology at Louisiana State University (LSU) participated in instruction in eighth- to ninth-grade geology and geography classes in East Baton Rouge Parish Schools (EBRPS) to help meet community needs. LSU students created instructional materials and reflected on the service activity to gain a deeper understanding of…

Geology Lectures and Laboratories. A Model to Improve Preservice Elementary Science Teacher Development. Volume IV.

ERIC Educational Resources Information Center

Webster, Gary

A group of scientists and science educators at Washington State University has developed and pilot tested an integrated physical science program designed for preservice elementary school teachers. This document includes the syllabus and class materials for the Geology block of the physical science courses developed by the group. Included are…

Geologic map of Big Bend National Park, Texas

USGS Publications Warehouse

Turner, Kenzie J.; Berry, Margaret E.; Page, William R.; Lehman, Thomas M.; Bohannon, Robert G.; Scott, Robert B.; Miggins, Daniel P.; Budahn, James R.; Cooper, Roger W.; Drenth, Benjamin J.; Anderson, Eric D.; Williams, Van S.

2011-01-01

The purpose of this map is to provide the National Park Service and the public with an updated digital geologic map of Big Bend National Park (BBNP). The geologic map report of Maxwell and others (1967) provides a fully comprehensive account of the important volcanic, structural, geomorphological, and paleontological features that define BBNP. However, the map is on a geographically distorted planimetric base and lacks topography, which has caused difficulty in conducting GIS-based data analyses and georeferencing the many geologic features investigated and depicted on the map. In addition, the map is outdated, excluding significant data from numerous studies that have been carried out since its publication more than 40 years ago. This report includes a modern digital geologic map that can be utilized with standard GIS applications to aid BBNP researchers in geologic data analysis, natural resource and ecosystem management, monitoring, assessment, inventory activities, and educational and recreational uses. The digital map incorporates new data, many revisions, and greater detail than the original map. Although some geologic issues remain unresolved for BBNP, the updated map serves as a foundation for addressing those issues. Funding for the Big Bend National Park geologic map was provided by the United States Geological Survey (USGS) National Cooperative Geologic Mapping Program and the National Park Service. The Big Bend mapping project was administered by staff in the USGS Geology and Environmental Change Science Center, Denver, Colo. Members of the USGS Mineral and Environmental Resources Science Center completed investigations in parallel with the geologic mapping project. Results of these investigations addressed some significant current issues in BBNP and the U.S.-Mexico border region, including contaminants and human health, ecosystems, and water resources. Funding for the high-resolution aeromagnetic survey in BBNP, and associated data analyses and interpretation, was from the USGS Crustal Geophysics and Geochemistry Science Center. Mapping contributed from university professors and students was mostly funded by independent sources, including academic institutions, private industry, and other agencies.

Geologic map of the Priest Rapids 1:100,000 quadrangle, Washington

DOE Office of Scientific and Technical Information (OSTI.GOV)

Reidel, S.P.; Fecht, K.R.

1993-09-01

This map of the Priest Rapids 1:100,000-scale quadrangle, Washington, shows the geology of one of fifteen complete or partial 1:100,000-scale quadrangles that cover the southeast quadrant of Washington. Geologic maps of these quadrangles have been compiled by geologists with the Washington Division of Geology and Earth Resources (DGER) and Washington State University and are the principal data sources for a 1:250,000scale geologic map of the southeast quadrant of Washington, which is in preparation. Eleven of those quadrangles are being released as DGER open-file reports (listed below). The map of the Wenatchee quadrangle has been published by the US Geological Surveymore » (Tabor and others, 1982), and the Moses Lake (Gulick, 1990a), Ritzville (Gulick, 1990b), and Rosalia (Waggoner, 1990) quadrangles have already been released. The geology of the Priest Rapids quadrangle has not previously been compiled at 1:100,000 scale. Furthermore, this is the first 1:100,000 or smaller scale geologic map of the area to incorporate both bedrock and surficial geology. This map was compiled in 1992, using published and unpublished geologic maps as sources of data.« less

The Energy Lands Program of the U.S. Geological Survey, fiscal year 1976

USGS Publications Warehouse

Maberry, John O.

1978-01-01

The Energy Lands Program of the U.S. Geological Survey comprises several projects that conduct basic and interpretive earth-science investigations into the environmental aspects of energy-resource recovery, transmission, and conversion. More than half the coal reserves of the United States occur west of the Mississippi River; therefore, the program concentrates mostly on coal-producing regions in the Western interior. Additional studies involve the oil-shale region in Colorado, Wyoming, and Utah, and coal-related work in Alaska and Appalachia. The work is done both by USGS personnel and under USGS grants and contracts through the Energy Lands Program to universities, State Geological Surveys, and private individuals. Maps and reports characterizing many aspects of environmental earth science are being prepared for areas of Alaska, Montana, North Dakota, Wyoming, Utah, Colorado, New Mexico, Arizona, Oklahoma, Kansas, and Texas. Types of studies underway include bedrock, surficial, and interpretive geology; engineering geology, geochemistry of surface materials and plants; climatic conditions as they influence rehabilitation potential of mined lands; and feasibility of surface vs. underground mining. The purpose common to all investigations in the Energy Lands Program is to provide timely earth-science information for use by managers, policy-makers, engineers, scientists, planners, and others, in order to contribute to an environmentally sound, orderly, and safe development of the energy resources of the Nation.

Are we there yet? An NSF-CAREER sponsored field program as a vehicle for engaging high school students in geology

NASA Astrophysics Data System (ADS)

Frank, T. D.

2011-12-01

Many students graduate from high school having never been exposed to the geosciences. The idea of a career in the geosciences is therefore often not on the radar when students embark on university studies. History on the Rocks, a field-based summer program developed as part of a NSF-CAREER grant and offered annually since 2008, is designed to expose high school students to geology through hands-on experiences. The program focuses on interpreting the sedimentary rock record, the major archive of Earth history. Following a day of introductory exercises in the lab, participants travel to world-class geologic sites around Nebraska and collect evidence that allows them to interpret environment and climate at the time of deposition. They use their data to consider how climate change, sea level, and catastrophic events leave their imprints on the rock record and to reconstruct Nebraska's geologic history. In 2008, 12 high school science teachers from districts across Nebraska, incuding the Santee Nation district, enrolled in the program. Teachers developed a set of lesson plans related to their field experience. They posted the plans online and now routinely use them in their home schools, thereby exposing their students to geology. Subsequent programs have been held for groups of high school students drawn from rural and urban regions throughout the state. Working with students raised some unforeseen issues related to accident liability and parental concern about students working in remote areas. These problems were solved by offering the program through existing, well-known entities, including Girls Inc., a nonprofit organization that empowers girls from low-income families in urban settings (i.e., Omaha), and the 4H Youth Development Extension Office at the University of Nebraska-Lincoln (UNL). Both groups are eager to provide students with the opportunity to visit a university and explore careers. Convincing inner-city students, who generally came to the program with little outdoor experience, to "get their hands dirty" was a major hurdle in some years. Finding the first fossil generally broke the ice, but this hurdle was never fully breached and remains a concern. At the end of the program, all participants indicated an increased appreciation for Nebraska's rich geologic heritage and for the natural sciences in general. Students went home with a collections of rocks ranging from chalk to tuff and fossils ranging from brachiopods to turtle shells. They were eager to relate Nebraska's geologic history to their parents and friends. At least five students intend to pursue a degree in geology because of their History on the Rocks experience. In 2011, the program was incorporated into the Big Red Summer Academic Camps program, a joint 4H-UNL effort. This integration allows History on the Rocks to continue after the CAREER grant expires.

Global research on the Cretaceous

NASA Astrophysics Data System (ADS)

Ginsburg, Robert N.

Cretaceous Resources, Events and Rhythms, a new international research effort on the global aspects of Cretaceous sedimentary geology, is underway. This Global Sedimentary Geology Project (GSGP) is organized by the Commission on Global Sedimentary Geology of the International Union of Geological Sciences (IUGS). The GSGP secretariat is at the University of Miami, Florida (Fisher Island, Miami Beach, FL 33139, tel. 305-672-1840, RNGINSBURG/KOSMOS).Cretaceous time was selected for this pilot research project because Cretaceous sea levels and climates can provide a vision of Earth in its “greenhouse state,” because there is an established geochronology for the era's wide-spread deposits, and because there are extensive resources of hydrocarbons, coal, bauxite and other minerals in Cretaceous rocks.

Information Extraction of Tourist Geological Resources Based on 3d Visualization Remote Sensing Image

NASA Astrophysics Data System (ADS)

Wang, X.

2018-04-01

Tourism geological resources are of high value in admiration, scientific research and universal education, which need to be protected and rationally utilized. In the past, most of the remote sensing investigations of tourism geological resources used two-dimensional remote sensing interpretation method, which made it difficult for some geological heritages to be interpreted and led to the omission of some information. This aim of this paper is to assess the value of a method using the three-dimensional visual remote sensing image to extract information of geological heritages. skyline software system is applied to fuse the 0.36 m aerial images and 5m interval DEM to establish the digital earth model. Based on the three-dimensional shape, color tone, shadow, texture and other image features, the distribution of tourism geological resources in Shandong Province and the location of geological heritage sites were obtained, such as geological structure, DaiGu landform, granite landform, Volcanic landform, sandy landform, Waterscapes, etc. The results show that using this method for remote sensing interpretation is highly recognizable, making the interpretation more accurate and comprehensive.

Geochemical survey of the Chattahoochee Roadless Area, Towns, Union, and White counties, Georgia

USGS Publications Warehouse

Koeppen, Robert P.; Nelson, Arthur E.

1989-01-01

Th U.S. Geological Survey made a reconnaissance geochemical survey of the Chattahoochee Roadless Area (fig. 1) to search for unexposed mineral deposits which might be recognized by a geochemical signature in the abundance or distribution patterns of trace elements. As part of a regional geochemical reconnaissance, M/ Hurst (University of Georgia) collected 51 fine-grained stream-sediment samples and 45 planned-concentrate samples  of alluvial gravels in the Chattahoochee study area (see figure 1). A.E. Nelson, in conjunction with detailed geologic mapping (Nelso, 1983), collected 10 rock-chip samples for geochemical analysis in addition to a large number of hand specimens for thin-section study. In order to evaluate isolated anomalies indicated by the earlier sampling, R.P. Koeppen, D.M. Sutphin, and P.D. Schruben collected several additional panned-concentrate, stream-sediment, and rock samples from the area in 1986. Both the geologic study by Nelson (1983) and this geochemical survey provide the basis for our mineral-resource assessment of the Chattahoochee Roadless Area (Nelson and others, 1983). 

Precisely locating the Klamath Falls, Oregon, earthquakes

USGS Publications Warehouse

Qamar, A.; Meagher, K.L.

1993-01-01

In this article we present preliminary results of a close-in, instrumental study of the Klamath Falls earthquake sequence, carried as a cooperative effort by scientists from the U.S Geological Survey (USGS) and universities in Washington, Orgeon, and California. In addition to obtaining much mroe accurate earthquake locations, this study has improved our understanding of the relationship between seismicity and mapped faults in the region. 

Integrated Geophysical and Geological Study of Earthquakes in Normally Aseismic Areas

DTIC Science & Technology

1974-09-01

preparing to engage in field research in Taiwan with partial support by NSF. Although Taiwan is not strictly an intraplate region, this study should...Prepared for: Air Force Office of Scientific Research Advanced Research Projects Agency September 1974 DISTRIBUTED BY: um National Technical... RESEARCH from CORNELL UNIVERSITY DEPARTMENT OF GEOTOGICAL SCIENCES Title of Proposal: Sponsored by: Program Code: Effective Date of Contract

Radon soil gas measurements in a geological versatile region as basis to improve the prediction of areas with a high radon potential.

PubMed

Kabrt, Franz; Seidel, Claudia; Baumgartner, Andreas; Friedmann, Harry; Rechberger, Fabian; Schuff, Michael; Maringer, Franz Josef

2014-07-01

With the aim to predict the radon potential by geological data, radon soil gas measurements were made in a selected region in Styria, Austria. This region is characterised by mean indoor radon potentials of 130-280 Bq m(-3) and a high geological diversity. The distribution of the individual measuring sites was selected on the basis of geological aspects and the distribution of area settlements. In this work, the radon soil gas activity concentration and the soil permeability were measured at 100 sites, each with three single measurements. Furthermore, the local dose rate was determined and soil samples were taken at each site to determine the activity concentration of natural radionuclides. During two investigation periods, long-term soil gas radon measurements were made to study the time dependency of the radon activity concentration. All the results will be compared and investigated for correlation among each other to improve the prediction of areas with high radon potential. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Creating Interdisciplinary STEM Environments at the University of Nebraska at Omaha

NASA Astrophysics Data System (ADS)

Shuster, R. D.; Grandgenett, N. F.

2010-12-01

Effective, integrated and interdisciplinary STEM environments depend upon strong faculty collaboration. During the past decade, the University of Nebraska at Omaha (UNO) has put an emphasis on STEM faculty working together across departments, colleges, and the university system, as well as with local school systems. Supported by a University-wide Content and Pedagogy Committee and a new Office of STEM Education, faculty members have aggressively undertaken and evaluated various interdisciplinary STEM activities. This presentation will briefly describe three of these projects, including evaluation-related data and UNO support mechanisms. First, an interdisciplinary student research project has been developed involving our introductory geology and chemistry courses. The project includes collecting drinking water samples from around Omaha by geology students, the chemical analysis of drinking water by chemistry students, followed by water quality analysis of the chemical data by the geology students. Students learn about the scientific method, potential problems with project design, and limitations of interpretation of real data, while also applying knowledge learned in the class to this real world problem. This project reaches ~600 undergraduate students each year and requires close cooperation between faculty of the Chemistry and Geology programs. Evaluation data indicates that this project has had a positive impact on student attitude towards science in general and towards geology and chemistry in particular. The second project highlighted will be the Silicon Prairie Initiative for Robotics in Information Technology (SPIRIT). The SPIRIT project is a NSF funded collaboration between the UNO College of Education, the University of Nebraska at Lincoln College of Engineering, and local school systems. It strives to integrate the use of educational robotics and sensors in the teaching of STEM topics, particularly at the middle school and high school levels. The project has designed a flexible online curriculum that includes over 200 lessons with technical tutorials, assessments, and various resources. More than 250 teachers have been trained in extended workshops. Criterion-referenced test data of the students involved with these teachers have been encouraging. Further pilot test data also showed increases in positive STEM attitudes. The third project highlighted will be an interdisciplinary online Earth system science course for in-service teachers associated with the Earth System Science Education Alliance (ESSEA), which includes 42 universities across the U.S.. ESSEA instructional modules have been designed and shared by the participating institutions. UNO has been offering ESSEA coursework with participating faculty from Teacher Education (College of Education) and Geology (College of Arts & Sciences), writing ESSEA modules, and examining student feedback since 2004: involving more than 250 teachers, crossing a wide range of STEM-related teaching certifications. Project effectiveness has been examined by use of surveys, focus groups, and course products. By collaborating with colleagues across disciplines, colleges, and institutions, it is possible to have a positive impact on STEM education, through course offerings at UNO and through teacher professional development.

Final repository for Denmark's low- and intermediate level radioactive waste

NASA Astrophysics Data System (ADS)

Nilsson, B.; Gravesen, P.; Petersen, S. S.; Binderup, M.

2012-12-01

Bertel Nilsson*, Peter Gravesen, Stig A. Schack Petersen, Merete Binderup Geological Survey of Denmark and Greenland (GEUS), Øster Voldgade 10, 1350 Copenhagen, Denmark, * email address bn@geus.dk The Danish Parliament decided in 2003 that the temporal disposal of the low- and intermediate level radioactive waste at the nuclear facilities at Risø should find another location for a final repository. The Danish radioactive waste must be stored on Danish land territory (exclusive Greenland) and must hold the entire existing radioactive waste, consisting of the waste from the decommissioning of the nuclear facilities at Risø, and the radioactive waste produced in Denmark from hospitals, universities and industry. The radioactive waste is estimated to a total amount of up to 10,000 m3. The Geological Survey of Denmark and Greenland, GEUS, is responsible for the geological studies of suitable areas for the repository. The task has been to locate and recognize non-fractured Quaternary and Tertiary clays or Precambrian bedrocks with low permeability which can isolate the radioactive waste from the surroundings the coming more than 300 years. Twenty two potential areas have been located and sequential reduced to the most favorable two to three locations taking into consideration geology, hydrogeology, nature protection and climate change conditions. Further detailed environmental and geology investigations will be undertaken at the two to three potential localities in 2013 to 2015. This study together with a study of safe transport of the radioactive waste and an investigation of appropriate repository concepts in relation to geology and safety analyses will constitute the basis upon which the final decision by the Danish Parliament on repository concept and repository location. The final repository is planned to be established and in operation at the earliest 2020.

Field guide to geologic excursions in southwestern Utah and adjacent areas of Arizona and Nevada

USGS Publications Warehouse

Lund, William R.; Lund, William R.

2002-01-01

This field guide contains road logs for field trips planned in conjunction with the 2002 Rocky Mountain Section meeting of the Geological Society of America held at Southern Utah University in Cedar City, Utah. There are a total of eight field trips, covering various locations and topics in southwestern Utah and adjacent areas of Arizona and Nevada. In addition, the field guide contains a road log for a set of Geological Engineering Field Camp Exercises run annually by the University of Missouri at Rolla in and around Cedar City. Two of the field trips address structural aspects of the geology in southwestern Utah and northwestern Arizona; two trips deal with ground water in the region; and along with the Field Camp Exercises, one trip, to the Grand Staircase, is designed specifically for educators. The remaining trips examine the volcanology and mineral resources of a large area in and around the Tusher Mountains in Utah; marine and brackish water strata in the Grand Staircase-Escalante National Monument; and the Pine Valley Mountains, which are cored by what may be the largest known laccolith in the world. The "Three Corners" area of Utah, Arizona, and Nevada is home to truly world-class geology, and I am confident that all of the 2002 Rocky Mountain Section meeting attendees will find a field trip suited to their interests.

The origin of granites and related rocks

USGS Publications Warehouse

Brown, Michael; Piccoli, Philip M.

1995-01-01

This Circular is a compilation of abstracts for posters and oral presentations given at the third Hutton symposium on the Origin of granites and related rocks. The symposium was co-sponsored by the Department of Geology, University of Maryland at College Park; the U.S. Geological Survey, Reston, Virginia; and the Department of Terrestrial Magnetism and Geophysical Laboratory, Carnegie Institution of Washington.

Quantitative Assessment of a Field-Based Course on Integrative Geology, Ecology and Cultural History

ERIC Educational Resources Information Center

Sheppard, Paul R.; Donaldson, Brad A.; Huckleberry, Gary

2010-01-01

A field-based course at the University of Arizona called Sense of Place (SOP) covers the geology, ecology and cultural history of the Tucson area. SOP was quantitatively assessed for pedagogical effectiveness. Students of the Spring 2008 course were given pre- and post-course word association surveys in order to assess awareness and comprehension…

Geophysics in the public eye

NASA Astrophysics Data System (ADS)

The 1988 AGU Fall Meeting was attended by a record number of reporters from all types of media (see inset). Five news releases mailed before the meeting and seven scheduled news conferences drew reporters to the meeting, held December 5-9 in San Francisco. About 25 public information offices and individual scientists contributed 45 news releases for distribution at the meeting.Media liaisons were appointed by AGU section presidents to act as contacts between scientists and journalists. The liaisons assisted with news conferences, arranged interviews, and directed reporters to interesting papers. The section liaisons were Union, Christopher Harrison (Rosenstiel School of Marine & Atmospheric Science, Miami, Fla.); Atmospheric Sciences, William H. Beasley (National Science Foundation, Washington, D.C.); Geodesy, Randolph Ware (University of Colorado, Boulder); Geomagnetism and Paleomagnetism, Kenneth Verosub (University of Calfornia, Davis); Hydrology, George Leavesley (U.S. Geological Survey, Lakewood, Colo.); Planetology, Torrence Johnson (Jet Propulsion Lab, Pasadena, Calif.); Seismology, Jan Garmany (University of Texas, Austin); Solar- Planetary Relationships, Vincent Wickwar (Utah State University, Logan); and Tectonophysics, Paul Segall (U.S. Geological Survey, Menlo Park, Calif.).

Laboratory Particle Velocity Experiments on (JVE) Analog Rock

DTIC Science & Technology

1990-10-01

1620 Dr. Richard LaCoss Prof. William Menke MIT-Lincoln Laboratory Lamont-Doherty Geological Observatory M-200B of Columbia University P. 0. Box 73...Building #77 University Park University of Arizona Los Angeles, CA 90089-0741 Tucson, AZ 85721 Prof. Christopher H. Scholz Dr. William Wortman Lamont...Stt"d University 11800 Sunrise Valley Drive, Suite 1212 Stanfora, CA 94305 Reston, VA 22091 Mr William J. Best Prof. Robert W. Clayton 907 Westwood

GP Section selects Best Student Paper

NASA Astrophysics Data System (ADS)

The AGU Geomagnetism and Paleomagnetism (GP) Section has announced its selection of a paper entitled “Multicomponent Magnetization of the Upper Silurian-Lower Devonian Ringerike Sandstone, Adjacent Dikes, and Permian Lavas, Oslo, Norway” as the best GP student paper presented at the 1986 AGU Spring Meeting. The primary author, Dartmouth College Ph.D. candidate David Douglass, was assisted on the paper by a colleague from Lamont-Doherty Geological Observatory. Douglass received his B.S. in geology from the University of California, Los Angeles, in 1980, and in 1984, he received his M.S. in earth sciences at Dartmouth. His current studies examine the paleomagnetism, structure, and sedimentation of several North Atlantic old red sandstone basins.

Martian Surface and Atmosphere Workshop

NASA Astrophysics Data System (ADS)

Schuraytz, Benjamin C.

The NASA-sponsored Martian Surface and Atmosphere Through Time Study Project convened its first major meeting at the University of Colorado in Boulder, September 23-25, 1991. The workshop, co-sponsored by the Lunar and Planetary Institute (LPI) and the Laboratory for Atmospheric and Space Physics at the University of Colorado, brought together an international group of 125 scientists to discuss a variety of issues relevant to the goals of the MSATT Program. The workshop program committee included co-convenors Robert Haberle, MSATT Steering Committee Chairman NASA Ames Research Center) and Bruce Jakosky (University of Colorado), and committee members Amos Banin (NASA Ames Research Center and Hebrew University), Benjamin Schuraytz (LPI), and Kenneth Tanaka (U.S. Geological Survey, Flagstaff, Ariz.).The purpose of the workshop was to begin exploring and defining the relationships between different aspects of Mars science—the evolution of the surface, the atmosphere, upper atmosphere, volatiles, and climate. Specific topics addressed in the 88 contributed abstracts included the current nature of the surface with respect to physical properties and photometric observations and interpretations; the history of geological processes, comprising water and ice-related geomorphology, impact cratering, and volcanism; and the geochemistry and mineralogy of the surface with emphasis on compositional and spectroscopic studies and weathering processes. Also addressed were the present atmosphere, focusing on structure and dynamics, volatile and dust distribution, and the upper atmosphere; long-term volatile evolution based on volatiles in SNC meteorites (certain meteorites thought to have come from Mars) and atmospheric evolution processes; climate history and volatile cycles in relation to early climate and the polar caps, ground ice, and regolith; and future mission concepts.

AGU scholars

NASA Astrophysics Data System (ADS)

In recognition of the strong support of the Americn Geophysical Union and its substantial contribution to the American Geological Institute's (AGI) Minority Participation Program, 12 of the 1983-1984 AGI scholarship participants were designated “AGU Scholars.” Because part of this support comes from a matching grant from the National Oceanic and Atmospheric Administration to increase the number of minority students studying in fields related to the development of marine and coastal resources, five of these students were designated “AGU Sea Scholars.”The AGU Scholars, all of whom have elected courses of study related to the broad areas of interest of the Union, are Rufus Catchings, a geophysics graduate student at Stanford University; Charles R. Elerson, a graduate geophysics student at Louisiana Technical University; Ronald L. Keas and Orlanda M. Marques, undergraduate geophysics students at the Colorado School of Mines; Andrew Lewis Mickle, a hydrology graduate student at the University of Florida; Jaime Rangel, an undergraduate geophysics student at the University of Texas at Austin; and Ronald Wynn Sheets, a graduate geochemistry student at Ohio State University.

Selected environmental and geohydrologic reports for the Fort Wainwright and Fairbanks areas, Alaska as of July 1995

USGS Publications Warehouse

Lilly, M.R.; DePalma, K.L.; Benson, S.L.

1995-01-01

As part of its effort to help collect data and gather information for geohydrologic investigations, the U.S. Geological Survey (USGS) collects and reviews environmental and technical reports relating to geology, hydrology, and geohydrology. The USGS investigation efforts are coordinated with ongoing technical investigations by the Water Research Center of the University of Alaska Fairbanks and the U.S. Army Cold Regions Research and Engineering Laboratory. One project objective for Fort Wainwright includes maintaining a library of report references for USGS project use and for use by the U.S. Army, Alaska (USARAK), USARAK contractors, and other Federal and State agencies. This report presents an annotated bibliography of reports relating to the project study area or geohydrologic processes important to investigations in the study area.

USC Undergraduate Team Research, Geological Field Experience and Outdoor Education in the Tuolumne Batholith and Kings Canyon, High Sierra Nevada

NASA Astrophysics Data System (ADS)

Culbert, K. N.; Anderson, J. L.; Cao, W.; Chang, J.; Ehret, P.; Enriquez, M.; Gross, M. B.; Gelbach, L. B.; Hardy, J.; Paterson, S. R.; Ianno, A.; Iannone, M.; Memeti, V.; Morris, M.; Lodewyk, J.; Davis, J.; Stanley, R.; van Guilder, E.; Whitesides, A. S.; Zhang, T.

2009-12-01

Within four years, USC’s College of Letters, Arts and Sciences and Earth Science department have successfully launched the revolutionary undergraduate team research (UTR) program “Geologic Wonders of Yosemite at Two Miles High”. A diverse group of professors, graduate students and undergraduates spent two weeks mapping the Boyden Cave in Kings Canyon National Park, the Iron Mountain pendants south of Yosemite, the Western Metamorphic belt along the Merced River, and the Tuolumne Batholith (TB) in June and August 2009. During their experience in the field, the undergraduates learned geologic field techniques from their peers, professors, and experienced graduate students and developed ideas that will form the basis of the independent and group research projects. Apart from teaching undergraduates about the geology of the TB and Kings Canyon, the two weeks in the field were also rigorous exercise in critical thinking and communication. Every day spent in the field required complete cooperation between mentors and undergraduates in order to successfully gather and interpret the day’s data. Undergraduates were to execute the next day’s schedule and divide mapping duties among themselves. The two-week field experience was also the ideal setting in which to learn about the environmental impacts of their work and the actions of others. The UTR groups quickly adapted to the demanding conditions of the High Sierra—snow, grizzly bears, tourists, and all. For many of the undergraduates, the two weeks spent in the field was their first experience with field geology. The vast differences in geological experience among the undergraduates proved to be advantageous to the ‘team-teaching’ focus of the program: more experienced undergraduates were able to assist less experienced undergraduates while cementing their own previously gained knowledge about geology. Over the rest of the academic year, undergraduates will learn about the research process and scientific writing in a semester-long research methods class. Throughout the class, undergraduates will apply their skills as they write proposals, abstracts and develop their own research projects. Many undergraduates in the program have been awarded university-wide grants to cover program-related expenses, and will continue to submit proposals for competitive grants. Students are also encouraged to interact with other faculty, encouraging future inter-university interaction between the three universities. With the help of their mentors, the groups will construct a comprehensive geological map of the TB and Kings Canyon and contribute to a growing pool of data collected by past groups.

Sudbury project (University of Muenster-Ontario Geological Survey): Petrology, chemistry, and origin of breccia formations

NASA Technical Reports Server (NTRS)

Stoeffler, D.; Deutsch, A.; Avermann, M.; Brockmeyer, P.; Lakomy, R.; Mueller-Mohr, V.

1992-01-01

Within the Sudbury Project of the University of Muenster and the Ontario Geological Survey special emphasis was put on the breccia formations exposed at the Sudbury structure (SS) because of their crucial role for the impact hypothesis. They were mapped and sampled in selected areas of the north, east, and south ranges of the SS. The relative stratigraphic positions of these units are summarized. Selected samples were analyzed by optical microscopy, SEM, microprobe, XRF and INAA, Rb-Sr and SM-Nd-isotope geochemistry, and carbon isotope analysis. The results of petrographic and chemical analysis for those stratigraphic units that were considered the main structural elements of a large impact basin are summarized.

Some Remarks on Compliance Testing

DTIC Science & Technology

1990-09-01

Laboratory Berkeley, CA 94720 P.O. Box 1620 U I 1a Jolla, CA 92038-1620 Pr. Richard LaCoss rof, William Menke MIT-Lincoln Laboratory cesont-Doherty...Prof. Christopher H. Scholz Dr. William Wortman Lamont-Doherty Geological Observatory Mission Research Corporation of Columbia University 8560...22091 Mr. William J. Best Prof. Robert W. Clayton 907 Westwood Drive Seismological Laboratory Vienna, VA 22180 Division of Geological & Planetary

Hybrid teaching method for undergraduate student in Marine Geology class in Indonesia

NASA Astrophysics Data System (ADS)

Yusuf Awaluddin, M.; Yuliadi, Lintang

2016-04-01

Bridging Geosciences to the future generations in interesting and interactive ways are challenging for lecturers and teachers. In the past, one-way 'classic' face-to-face teaching method has been used as the only alternative for undergraduate's Marine Geology class in Padjadjaran University, Indonesia. Currently, internet users in Indonesia have been increased significantly, among of them are young generations and students. The advantage of the internet as a teaching method in Geosciences topic in Indonesia is still limited. Here we have combined between the classic and the online method for undergraduate teaching. The case study was in Marine Geology class, Padjadjaran University, with 70 students as participants and 2 instructors. We used Edmodo platform as a primary tool in our teaching and Dropbox as cloud storage. All online teaching activities such as assignment, quiz, discussion and examination were done in concert with the classic one with proportion 60% and 40% respectively. We found that the students had the different experience in this hybrid teaching method as shown in their feedback through this platform. This hybrid method offers interactive ways not only between the lecturers and the students but also among students. Classroom meeting is still needed to expose their work and for general discussion.Nevertheless, the only problem was the lack of internet access in the campus when all our students accessing the platform at the same time.

Installation Restoration Program. Phase II - Confirmation/Quantification. Stage 1 for American Lake Garden Tract, Washington.

DTIC Science & Technology

1985-12-20

Kalles . 1976. Evaporation rates of methylene chloride, chloroform, 1,1,1-trichloroethane, trichloroethylene, tetrachoroethylene, and other chlorinated...State University (1969) M.S., Geology, University of Washington ( 1971 ) . . Ph.D., University of Washington (1979) " EXPERIENCE 1984 to Date Senior...ducted environmental assessments for Pacific Northwest construc- tion projects. L- 1971 Project Geologist, SEREM of Alaska (BRGM-France). Responsibil

Geological applications and training in remote sensing

NASA Technical Reports Server (NTRS)

Sabins, F. F., Jr.

1981-01-01

Some of the experiences, methods, and opinions developed during 15 years of teaching an introductory course in remote sensing at several universities in the Southern California area are related. Although the course is offered in Geology departments, every class includes significant numbers of students from other disciplines including geography, computer science, biology, and environmental science. The instructor or teaching assistant provides a few hours of tutorial lectures (outside of regular class time) on basic geology for these nongeologists. This approach is successful because the grade distribution for nongeologists is similar to that for geologists. The schedule for a typical one-semester course is given.

Epistemic Levels in Argument: An Analysis of University Oceanography Students' Use of Evidence in Writing.

ERIC Educational Resources Information Center

Kelly, Gregory J.; Takao, Allison

2002-01-01

Examines university oceanography students' use of evidence in writing considering the relative epistemic status of propositions comprising student' written texts. Defines the epistemic levels by discipline-specific geological constructs from descriptions of data, to identification of features, to relational aspects of features, to theoretical…

The Structure of Optimum Interpolation Functions.

DTIC Science & Technology

1983-02-01

Daniel F. Merriam, ed., Plenum Press, 1970. 2. Hiroshi Akima, "Comments on ’Optimal Contour Mapping Using Universal Kriging’ by Ricardo 0. Olea ," (with...Kriging," Mathematical Geology 14 (1982), 249-257. 21 27. Ricardo 0. Olea , "Optimal Contour Mapping Using Universal Kriging," J. of Geophysical Res. 79

Teaching Geology on Weekends and at Shopping Centers.

ERIC Educational Resources Information Center

Mirsky, Arthur; East, James R.

1981-01-01

The success of an outreach education program held by Indiana University-Purdue University at Indianapolis is described. The college offers regular credit courses on Saturday and Sunday for people who could not take regularly scheduled courses. A Learn and Shop program held at shopping centers is also described. (JT)

PreliminaryEquatorial Paleomagnetic results from Mt Kenya lavas. Neil D Opdyke, 1, Dennis V Kent, 2, Kainian Huang ,1, J.P. Patel , 3

NASA Astrophysics Data System (ADS)

Opdyke, N. D.; Kent, D. V.; Huang, K.; Patel, J. P.

2007-12-01

Field work on this study was carried out in August of 2006 by field parties from the University of Florida and Rutgers University. Mt Kenya is believed to be Plio-Pleistocene in age and an Argon dating survey is underway Ten samples were taken at each site consisting of one exposure in individual lava Flows. These exposures are usually in road cuts, streambeds and in some cases roadbeds. We sampled 100 sites distributed around the Mt Kenya Massif and to the northeast along the Nyambini range. The equator bisex's Mt Kenya and all sites were sampled within 40" north or south of the equator . The samples were returned to the US and processed at the University of Florida paleomagnetic laboratory. Many sites were severely affected by lightning however after demagnetization 68 sites yielded directions with alpha 95's equal to or less than 10°. Normal magnetized sites dominate, with N=58 (Dec=1°,Inc -0.1°,α95=2.6°) whereas only 10 reverse sites(Dec. =181.9,Inc. .6°α 95=8°) were identified. The combined site mean direction is Dec=1.1°, Inc..= -0.2° and α 95=3.2°. This result is not significantly different from what is expected from the geocentric axial dipole. VGP's were calculated from each site and the dispersion is low with the ASD = 11° which is in agreement with model "G" of MacFadden and McElhinny .No transitional directions were identified . Quadrupole components are not resolved. 1 Department of geological Sciences, the University of Florida , 2 Dept of Geology, Rutgers University,3,dept of Physics ,The University of Nairobi

Geochemical Analyses of Geologic Materials from Areas of Critical Environmental Concern, Clark and Nye Counties, Nevada

USGS Publications Warehouse

Ludington, Steve; Castor, Stephen B.; Budahn, James R.; Flynn, Kathryn S.

2005-01-01

INTRODUCTION An assessment of known and undiscovered mineral resources of selected areas administered by the Bureau of Land Management (BLM) in Clark and Nye Counties, Nevada was conducted by the U.S. Geological Survey (USGS), Nevada Bureau of Mines and Geology (NBMG), and University of Nevada, Las Vegas (UNLV). The purpose of this work was to provide the BLM with information for use in their long-term planning process in southern Nevada so that they can make better-informed decisions. The results of the assessment are in Ludington (2006). Existing information about the areas, including geology, geophysics, geochemistry, and mineral-deposit information was compiled, and field examinations of selected areas and mineral occurrences was conducted. This information was used to determine the geologic setting, metallogenic characteristics, and mineral potential of the areas. Twenty-five Areas of Critical Environmental Concern (ACECs) were identified by BLM as the object of this study. They range from tiny (less than one km2) to large (more than 1,000 km2). The location of the study areas is shown on Figure 1. This report includes geochemical data for rock samples collected by staff of the USGS and NBMG in these ACECs and nearby areas. Samples have been analyzed from the Big Dune, Ash Meadows, Arden, Desert Tortoise Conservation Center, Coyote Springs Valley, Mormon Mesa, Virgin Mountains, Gold Butte A and B, Whitney Pockets, Rainbow Gardens, River Mountains, and Piute-Eldorado Valley ACECs.

U.S. Geological Survey programs in Florida, 1999

USGS Publications Warehouse

,

1999-01-01

The safety, health, and economic well-being of Florida?s citizens are important to the U.S. Geological Survey (USGS), which is involved in water-related, geologic, biological, land use, and mapping issues in many parts of the State. The USGS office in Tallahassee acts as the liaison for all studies conducted by USGS scientists in Florida. Water resources activities are conducted not only from the office in Tallahassee, but also from offices in Miami, Tampa, and Altamonte Springs (Orlando). Scientists in these offices investigate surface water, ground water and water quality in Florida, working in cooperation with other Federal, State and local agencies and organizations. The USGS Center for Coastal Geology and Regional Marine Studies was established in St. Petersburg in 1988, in cooperation with the University of South Florida. The Center conducts a wide variety of research on mineral resources and on coastal and regional marine problems, including coastal erosion, climate change, wetlands deterioration, and coastal pollution. A USGS mapping office is located in St. Petersburg. Also, the Earth Science Information Center (ESIC) in Tallahassee provides USGS information to customers and directs inquiries to the appropriate USGS office or State agency on earth science topics, particularly those related to cartography, geography, aerial photography, and digital data. Biologists at the USGS Florida Caribbean Science Center, located in Gainesville, conduct biological and ecosystem studies in Florida, Puerto Rico, and the Virgin Islands.

Computing and the social organization of academic work

NASA Astrophysics Data System (ADS)

Shields, Mark A.; Graves, William; Nyce, James M.

1992-12-01

This article discusses the academic computing movement during the 1980s. We focus on the Faculty Workstations Project at Brown University, where major computing initiatives were undertaken during the 1980s. Six departments are compared: chemistry, cognitive and linguistic sciences, geology, music, neural science, and sociology. We discuss the theoretical implications of our study for conceptualizing the relationship of computing to academic work.

Salary-Trend Studies of Faculty for the Year 1989-90 and 1992-93 in the Following Academic Disciplines/Major Fields: Accounting...Geology.

ERIC Educational Resources Information Center

Howe, Richard D.; And Others

This volume provides comparative data for faculty salaries in public and private colleges and universities, based on two surveys of 738 and 485 institutions conducted in 1988-89 and 1992-93 respectively. Data are provided for the following disciplines: Accounting; Anthropology; Biological Sciences/Life Sciences; Business Administration and…

Impact of Redesigning a Large-Lecture Introductory Earth Science Course to Increase Student Achievement and Streamline Faculty Workload

ERIC Educational Resources Information Center

Kapp, Jessica L.; Slater, Timothy F.; Slater, Stephanie J.; Lyons, Daniel J.; Manhart, Kelly; Wehunt, Mary D.; Richardson, Randall M.

2011-01-01

A Geological Perspective is a general education survey course for non-science majors at a large southwestern research extensive university. The class has traditionally served 600 students per semester in four 150-student lectures taught by faculty, and accompanied by optional weekly study groups run by graduate teaching assistants. We radically…

Sedimentation History Of Halfway Creek Marsh, Upper Mississippi River National Wildlife And Fish Refuge, Wisconsin, 1846-2006. Scientific Investigations Report 2007–5209

EPA Science Inventory

The history of overbank sedimentation in the vicinity of Halfway Creek Marsh near La Crosse, Wisconsin, was examined during 2005-06 by the U.S. Geological Survey and University of Wisconsin-Madison as part of a broader study of sediment and nutrient loadings to the Upper Mississi...

Deepwater Program: Lophelia II, continuing ecological research on deep-sea corals and deep-reef habitats in the Gulf of Mexico

USGS Publications Warehouse

Demopoulos, Amanda W.J.; Ross, Steve W.; Kellogg, Christina A.; Morrison, Cheryl L.; Nizinski, Martha S.; Prouty, Nancy G.; Bourque, Jill R.; Galkiewicz, Julie P.; Gray, Michael A.; Springmann, Marcus J.; Coykendall, D. Katharine; Miller, Andrew; Rhode, Mike; Quattrini, Andrea; Ames, Cheryl L.; Brooke, Sandra D.; McClain Counts, Jennifer; Roark, E. Brendan; Buster, Noreen A.; Phillips, Ryan M.; Frometa, Janessy

2017-12-11

The deep sea is a rich environment composed of diverse habitat types. While deep-sea coral habitats have been discovered within each ocean basin, knowledge about the ecology of these habitats and associated inhabitants continues to grow. This report presents information and results from the Lophelia II project that examined deep-sea coral habitats in the Gulf of Mexico. The Lophelia II project focused on Lophelia pertusa habitats along the continental slope, at depths ranging from 300 to 1,000 meters. The chapters are authored by several scientists from the U.S. Geological Survey, National Oceanic and Atmospheric Administration, University of North Carolina Wilmington, and Florida State University who examined the community ecology (from microbes to fishes), deep-sea coral age, growth, and reproduction, and population connectivity of deep-sea corals and inhabitants. Data from these studies are presented in the chapters and appendixes of the report as well as in journal publications. This study was conducted by the Ecosystems Mission Area of the U.S. Geological Survey to meet information needs identified by the Bureau of Ocean Energy Management.

How Conoco uses GIS technology to map geology, geography through time

DOE Office of Scientific and Technical Information (OSTI.GOV)

Foley, D.C.; Ghazi, T.Y.

1995-05-08

Conoco Inc.`s Advanced Exploration Organization (AEO) is in the business of studying foreign sedimentary basins from a regional perspective to evaluate their potential for petroleum exploration. Recently the company decided to focus some of the AEO`s resources on developing a global ranking system for those areas of the world where hydrocarbons might occur. AEO obtained software from the University of Texas, Arlington that rotates continents or portions of continents through time. Using the software, company geoscientists have created a series of maps, known as a PaleoAtlas, that depicts the geography and selected geological features for different periods in Phanerozoic time.more » In addition, the AEO has developed a software package based on ARC/INFO (ESRI Inc., Redlands, Calif.), a commercial GIS platform, to manage, integrate, and analyze those time-slice maps. Entitled PaleoAtlas Geographic Evaluation system (Pages), this software also sequences portions of the maps in a montage effect that geoscientists can use to study the geological evolution of petroleum source rocks. The paper describes the AEO project and its software.« less

Southeast Offshore Storage Resource Assessment (SOSRA): Evaluation of CO2 Storage Potential on the Continental Shelf from North Carolina to Florida

NASA Astrophysics Data System (ADS)

Knapp, J. H.; Knapp, C. C.; Brantley, D.; Lakshmi, V.; Howard, S.

2016-12-01

The Southeast Offshore Storage Resource Assessment (SOSRA) project is part of a major new program, funded by the U.S. Department of Energy for the next two and a half years, to evaluate the Atlantic and Gulf of Mexico offshore margins of the United States for geologic storage capacity of CO2. Collaborating organizations include the Southern States Energy Board, Virginia Polytechnic Institute, University of South Carolina, Oklahoma State University, Virginia Department of Mines, Minerals, and Energy, South Carolina Geological Survey, and Geological Survey of Alabama. Team members from South Carolina are focused on the Atlantic offshore, from North Carolina to Florida. Geologic sequestration of CO2 is a major research focus globally, and requires robust knowledge of the porosity and permeability distribution in upper crustal sediments. Using legacy seismic reflection, refraction, and well data from a previous phase of offshore petroleum exploration on the Atlantic margin, we are analyzing the rock physics characteristics of the offshore Mesozoic and Cenozoic stratigraphy on a regional scale from North Carolina to Florida. Major features of the margin include the Carolina Trough, the Southeast Georgia Embayment, the Blake Plateau basin, and the Blake Outer Ridge. Previous studies indicate sediment accumulations on this margin may be as thick as 12-15 km. The study will apply a diverse suite of data analysis techniques designed to meet the goal of predicting storage capacity to within ±30%. Synthetic seismograms and checkshot surveys will be used to tie well and seismic data. Seismic interpretation and geophysical log analysis will employ leading-edge software technology and state-of-the art techniques for stratigraphic and structural interpretation and the definition of storage units and their physical and chemical properties. This approach will result in a robust characterization of offshore CO2 storage opportunities, as well as a volumetric analysis that is consistent with established procedures.

Young Geophysicists: `Know How' Tips to Nourish Them from Lectures and Seminars to Field Work and Conferences (Geology and Geophysics Department, Novosibirsk State University, GGD, NSU).

NASA Astrophysics Data System (ADS)

Rakhmenkulova, I. F.

2016-12-01

How to nourish young brilliant geophysicists? Here are the tips: We teach them as physicists (at the Department of Physics, together with students majoring in physics). Students have special facilities in field work, using most modern geophysical equipment. They can participate in real projects on applied geophysics during their studies. They attend special seminars and conferences for both young professionals and full-fledged scientists. Their English Language Program is focused on geophysical terminology. There are four specialties at Geology and Geophysics Department of Novosibirsk State University: Geophysics, Geochemistry, Geology, and Geochemistry of Oil and Gas. However, the curriculum for geophysicists is absolutely different from other specialties. Mathematics, physics and laboratory work are given at the Department of Physics (together with students majoring in physics). All the necessary geological subjects are also studied (including field work). During all period of their study the students work part time at many geophysical institutions. The equipment is both traditional and most modern, created at the Institute of Oil and Gas Geophysics. The students present the result of their field work and laboratory experiments in many seminars and conferences. For example, there is a traditional annual conference in Shira, Khakassia, for young professionals. Every year the Seminar in Geodynamics, Geophysics and Geomechanics is held in the Altay Mountains (Denisova Cave Camp). This Seminar was organized by the late Sergey Goldin, the Director of the Institute of Geophysics, the Head of the Chair of Geophysics, a Member of the Russian Academy of Sciences. In July 2016 this Seminar was devoted to 80's birth anniversary of Sergey Goldin. Several students of geophysics presented the results of their work there. Next year the seminar is supposed to be international. A special attention is given to the English course lasting for 5 years. The students learn general English at first, but then their study is focused on English for geophysicists, including special terminology. This is done for successful integration of young geophysicists into international professional community. Many GGD students are members of international professional organizations, such as SEG, SPE, AGU and others.

Improving Female Participation in Professional Engineering Geology to Bring New Perspectives to Ethics in the Geosciences

PubMed Central

Pereira, Dolores

2014-01-01

Many papers have been published related to the retention and advancement of women in sciences. Engineering geology is one of the professional areas where women have not yet broken the gender barrier. The research issues of this paper are focused on why female students “leak out” at the end of engineering geology studies, and what can be done to encourage them to complete their degrees with an engineering career in mind. The author has studied students’ preferences of the final year project required to complete their degree at the University of Salamanca (Salamanca, Spain). It has been found that most female students are choosing a more theoretical final project instead of a practical one relevant to professional employment, contrary to their male peers. Focus group meetings with the students showed that at the end of five years of engineering geology training, many female students, unsatisfied with the content of their courses, feel that their expectations had not been met. They often have preferences for traditional geology rather than applied branches of the subject. Also, they do not feel comfortable with future job prospects in the profession. From the findings of this research it is clear that tutoring and mentoring would be valuable from the beginning of studies to allow all students to become aware of the content and the potential outcomes of engineering geology studies. In the case of female students, it is particularly important for them to know from the very start that they are about to join what is still a man’s world but that they are capable of achieving just as much as men can in the profession. Most importantly, the involvement of more female engineers in professional engineering, including teaching duties, should serve as example and role models in students’ education and future careers. PMID:25216254

Improving female participation in professional engineering geology to bring new perspectives to ethics in the geosciences.

PubMed

Pereira, Dolores

2014-09-11

Many papers have been published related to the retention and advancement of women in sciences. Engineering geology is one of the professional areas where women have not yet broken the gender barrier. The research issues of this paper are focused on why female students "leak out" at the end of engineering geology studies, and what can be done to encourage them to complete their degrees with an engineering career in mind. The author has studied students' preferences of the final year project required to complete their degree at the University of Salamanca (Salamanca, Spain). It has been found that most female students are choosing a more theoretical final project instead of a practical one relevant to professional employment, contrary to their male peers. Focus group meetings with the students showed that at the end of five years of engineering geology training, many female students, unsatisfied with the content of their courses, feel that their expectations had not been met. They often have preferences for traditional geology rather than applied branches of the subject. Also, they do not feel comfortable with future job prospects in the profession. From the findings of this research it is clear that tutoring and mentoring would be valuable from the beginning of studies to allow all students to become aware of the content and the potential outcomes of engineering geology studies. In the case of female students, it is particularly important for them to know from the very start that they are about to join what is still a man's world but that they are capable of achieving just as much as men can in the profession. Most importantly, the involvement of more female engineers in professional engineering, including teaching duties, should serve as example and role models in students' education and future careers.

Scattering of Regional Pn by Moho Topography

DTIC Science & Technology

1991-02-28

1212 California Institute of Technology Reston, VA 22091 Pasadena, CA 91125 Mr. William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and...1620 La Jolla, CA 92038-1620 2 Prof. William Menke Prof. Charles G. Sammis Lamont-Doherty Geological Observatory Center for Earth Sciences of...95064 3 Prof. Terry C. Wallace Department of Geosciences Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission Research

A 1% Solution: Establishing and Reaching Enrollment Goals in Geoscience Departments

NASA Astrophysics Data System (ADS)

Rhodes, D. D.

2005-12-01

Because of the small number of recent graduates, the Department of Geology and Geography at Georgia Southern University was placed on the list of programs to be monitored by the University System of Georgia's Board of Regents in August 1998. With only 23 majors at the time, the need to grow the program was obvious to everyone. Facing the reality that the survival of the Department was at stake, the faculty made enhancing enrollments its highest priority. After consulting a variety of published information and talking to faculty from the incredibly successful Department of Geology and Geography at Northwest Missouri State University, the faculty adopted a goal of having the combined number of geology and geography majors in the department equal 1% of the university's undergraduate enrollment, which then stood at 12,400. The most important move toward the goal occurred when the Department began actively recruiting majors from all introductory geology and geography courses. Recruiting took a variety of forms that ranged from suggesting that students doing well in a course consider majoring in the field to formal presentations on geology and geography as careers. Since the Spring 2001 semester, recruiting talks have been given in every introductory level geography and geology class by a member of the faculty other than the course's instructor. The presentations emphasize how geology and geography promote the development of important marketable skills (e.g., critical thinking, problem solving, writing, public speaking, cultural awareness) and technical expertise (especially GIS) that are essential in obtaining employment and in career advancement. The presentations occur during the week preceding the Thanksgiving holidays, so students will have the opportunity to discuss this important choice with their parents. This schedule also gives students time to make their decision before registration for the spring semester. Soon after the recruitment efforts started the number of majors in the program began to increase and that upturn has continued through the present. In December 2004, the number of majors topped 100 (almost evenly split between geography and geology) for the first time in the history of the Department. By the end of the Spring 2005 semester, the department had reached its original goal of 124 majors. Other activities during the period contributed to the Department's success. Adding a Bachelor of Arts degree in geography attracted students interested in cultural geography. Far ranging field trips (e.g., Hawaii, Ecuador) have added greatly to our majors' breadth of experience. Social events, including an annual awards dinner and gatherings for alumni, have helped the students to feel a part of the Department. Undergraduate research experiences increased in quality and students began to present their work at professional meetings at all levels. All of these activities have helped to give majors a stronger attachment to the Department and have made them better recruiters of other motivated students. The survey given to graduating seniors asks about the importance of a number of activities in the student's decision to major in either geology or geography. No single event stands out as crucial. So although there is a clear temporal connection between the recruiting talks and increased enrollments, students do not consider it decisive in their choice. While recruitment efforts focused on career opportunities may not be the magic bullet to cure low enrollments, they certainly move students in our direction when the time comes to select a major.

Alaskan North Slope Geology

NASA Astrophysics Data System (ADS)

Hamilton, Warren

The discovery well for the Prudhoe Bay field, the largest oil accumulatn yet found in the United States, was drilled on the Arctic coast of Alaska by ARCO and Exxon in 1968. A decade of exploratory geology and increasingly detailed geophysical surveys, mostly by Sinclair and British Petroleum in the early years, but then by a number of companies, preceded the discovery. Systematic U.S. Geological Survey (USGS) reconnaissance of the Brooks Range—the great mountain system of northern Alaska—had begun in the 1940s and was accelerated after the discovery, as was industry work. In the last decade, scientists from the Alaska Division of Geology and Geophysics and from various universities have become increasingly involved. This modestly priced two-volume work presents hitherto unavailable summaries of much of this modern work.

Salton Sea Scientific Drilling Program

USGS Publications Warehouse

Sass, J.H.

1988-01-01

The Salton Sea Scientific Drilling Program (SSSDP) was the first large-scale drilling project undertaken by the U.S Continental Scientific Drilling Program. The objectives of the SSSDP were (1) to drill a deep well into the Salton Sea Geothermal Field in the Imperial Valley of California, (2) to retrieve a high percentage of core and cuttings along the entire depth of the well, (3) to obtain a comprehensive suite of geophysical logs, (4) to conduct flow tests at two depths  (and to take fluid samples therefrom), and (5) to carry out several downhole experiments. These activites enabled the U.S Geological Survey and cooperating agencies to study the physical and chemical processes involved in an active hydrothermal system driven by a molten-rock heat source. This program, orginally conceived by Wilfred A. Elders, professor of geology at the University of California at Riverside, was coordinated under an inter-agency accord among the Geological Survey, the U.S Department of Energy, and the National Science Foundation. 

Cruise report: RV Ocean Alert Cruise A2-98-SC: mapping the southern California continental margin; March 26 through April 11, 1998; San Diego to Long Beach, California

USGS Publications Warehouse

Gardner, James V.; Mayer, Larry A.

1998-01-01

The major objective of cruise A2-98 was to map portions of the southern California continental margin, including mapping in detail US Environmental Protection Agency (USEPA) ocean dumping sites. Mapping was accomplished using a high-resolution multibeam mapping system. The cruise was a jointly funded project between the USEPA and the US Geological Survey (USGS). The USEPA is specifically interested in a series of ocean dump sites off San Diego, Newport Beach, and Long Beach (see Fig. 1 in report) that require high-resolution base maps for site monitoring purposes. The USGS Coastal and Marine Geology Program has several on-going projects off southern California that lack high-precision base maps for a variety of ongoing geological studies. The cruise was conducted under a Cooperative Agreement between the USGS and the Ocean Mapping Group, University of New Brunswick, Canada.

Cruise report, RV ocean alert cruise A1-98-HW; January 30 through February 23, 1998, Honolulu to Honolulu, Hawaii

USGS Publications Warehouse

Gardner, James V.; Hughes-Clarke, John E.

1998-01-01

The major objective of cruise A1-98 was to map portions of the insular slopes of Oahu, Kauai, Maui, Molokai, and Hawaii and to survey in detail US Environmental Protection Agency (USEPA) ocean dumping sites using a Simrad EM300 high-resolution multibeam mapping system. The cruise was a jointly funded project between the US Army Corps of Engineers (USCOE), USEPA, and the US Geological Survey (USGS). The USACOE and EPA are interested in these areas because of a series of ocean dump sites off Oahu, Kauai, Maui, and Hawaii (Fig. 1) that require high-resolution base maps for site monitoring purposes. The USGS Coastal and Marine Geology Program has several on-going projects off Oahu and Maui that lack high-precision base maps for a variety of ongoing geological studies. The cruise was conducted under a Cooperative Agreement between the USGS and the Ocean Mapping Group, University of New Brunswick, Canada.

Radar signature determination: Trends and limitations

NASA Technical Reports Server (NTRS)

Richards, J. A.

1986-01-01

Modelling studies, as means for assessing what could be called radar signatures, are a part of two radar remote sensing research programs with which the author is affiliated. First, at the University of New South Wales, assessment of SIR-B data is being undertaken for a number of purposes including its value in arid land geomorphological and geological studies, forest and crop assessment, and mapping. A number of early results have been reported, however modelling aspects are still at an early stage. Secondly, the author recently spent 6 months working on SIR-B invertible forest canopy modelling in the Department of Geography at the University of California, Santa Barbara. Results from this work are outlined.

ARC-2007-ACD07-0056-064

NASA Image and Video Library

2007-03-26

Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/ shown here: Monika Kress, Professor of Astronomy at San Jose State University

Artificial intelligence for geologic mapping with imaging spectrometers

NASA Technical Reports Server (NTRS)

Kruse, F. A.

1993-01-01

This project was a three year study at the Center for the Study of Earth from Space (CSES) within the Cooperative Institute for Research in Environmental Science (CIRES) at the University of Colorado, Boulder. The goal of this research was to develop an expert system to allow automated identification of geologic materials based on their spectral characteristics in imaging spectrometer data such as the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS). This requirement was dictated by the volume of data produced by imaging spectrometers, which prohibits manual analysis. The research described is based on the development of automated techniques for analysis of imaging spectrometer data that emulate the analytical processes used by a human observer. The research tested the feasibility of such an approach, implemented an operational system, and tested the validity of the results for selected imaging spectrometer data sets.

Quarterly literature review of the remote sensing of natural resources, third quarter 1976. [bibliography

NASA Technical Reports Server (NTRS)

1976-01-01

Abstracts related to remote sensing instrumentation and techniques, and to the remote sensing of natural resources are presented by the Technology Application Center at the University of New Mexico. Areas of interest included theory, general surveys, and miscellaneous studies; geology and hydrology; agriculture and forestry; marine sciences; and urban and land use. An alphabetically arranged Author/Key Word index is provided.

Staff - Nina T. Harun | Alaska Division of Geological & Geophysical Surveys

Science.gov Websites

mapping of the Upper Jurassic Naknek Formation in a footwall syncline associated with the Bruin Bay fault Ivishak Formation in the northeastern Brooks Range, Alaska: University of Alaska Fairbanks, M.S. thesis Triassic Ivishak Formation in the Sadlerochit Mountains, northeastern Alaska: Alaska Division of Geological

The Geology of Liberia: A Selected Bibliography of Liberian Geology, Geography and Earth Science

DTIC Science & Technology

2006-05-01

acerca do Sistema do Oendolongo e da Serie do Sansicua ( Sistema do Congo Ocidental).” Translated title: “The marked orogenesis in the Cariango region...Nitrogen ratio; Chemistry, organic compounds; Chemistry, sediment; Components, terrigeneous; d13C Corg; delta 13C, organic carbon; Dinost/ TOC ...for Geosciences, Christian Albrechts University, Kiel; Isotopes, stable, general; Ketone/ TOC ; M6/5; M65; Mass spectrometer Finnigan MAT 251; Meteor

Teaching Spatial Thinking in Undergraduate Geology Courses Using Tools and Strategies from Cognitive Science Research

NASA Astrophysics Data System (ADS)

Ormand, C. J.; Shipley, T. F.; Dutrow, B. L.; Goodwin, L. B.; Hickson, T. A.; Tikoff, B.; Atit, K.; Gagnier, K. M.; Resnick, I.

2015-12-01

Spatial visualization is an essential skill in the STEM disciplines, including the geological sciences. Undergraduate students, including geoscience majors in upper-level courses, bring a wide range of spatial skill levels to the classroom. Students with weak spatial skills may struggle to understand fundamental concepts and to solve geological problems with a spatial component. However, spatial thinking skills are malleable. Using strategies that have emerged from cognitive science research, we developed a set of curricular materials that improve undergraduate geology majors' abilities to reason about 3D concepts and to solve spatially complex geological problems. Cognitive science research on spatial thinking demonstrates that predictive sketching, making visual comparisons, gesturing, and the use of analogy can be used to develop students' spatial thinking skills. We conducted a three-year study of the efficacy of these strategies in strengthening the spatial skills of students in core geology courses at three universities. Our methodology is a quasi-experimental quantitative design, utilizing pre- and post-tests of spatial thinking skills, assessments of spatial problem-solving skills, and a control group comprised of students not exposed to our new curricular materials. Students taught using the new curricular materials show improvement in spatial thinking skills. Further analysis of our data, to be completed prior to AGU, will answer additional questions about the relationship between spatial skills and academic performance, spatial skills and gender, spatial skills and confidence, and the impact of our curricular materials on students who are struggling academically. Teaching spatial thinking in the context of discipline-based exercises has the potential to transform undergraduate education in the geological sciences by removing one significant barrier to success.

Life in the Universe: A Multidisciplinary Science Curriculum for Undergraduate Honors Students

NASA Astrophysics Data System (ADS)

Danly, L.

2004-05-01

Astrobiology provides an excellent framework for an interdisciplinary study of the sciences, especially for non-majors. To be conversant in astrobiology, one must have a basic understanding of astronomy, planetary science, geology, chemistry, biology, and environmental science. To explore the possible futures for life on Earth one must also consider political, economic, and other societal issues. And, as the questions addressed in astrobiology are also profoundly philosophical topics that have been considered by artists and writers of all cultures, the humanities also play an important role. The study of the past, present, and future possibilities for life in the universe, therefore, can offer curricular opportunities for students of all disciplines to have something to share with and something to learn from their peers. This paper describes a three-term curriculum for Honors Program students at the University of Denver that includes, among other innovations, peer learning, student goal/syllabus setting, integration of University of Denver faculty research programs, and community service.

Charles Lyell and scientific thinking in geology

NASA Astrophysics Data System (ADS)

Virgili, Carmina

2007-07-01

Charles Lyell (1797-1875) was born at Kinnordy, Scotland. His father, an amateur botanist, and his grandfather, a navigator, gave him very soon a taste for the observation of the Nature. He went to the Oxford University to study classical literature, but he also followed the geological course of William Buckland. After having been employed as jurist for some years, in 1827 he decided on a career of geologist and held the chair of geology of the King's College of London, from 1831 on. He was a contemporary of Cuvier, Darwin, von Humboldt, Hutton, Lavoisier, and was elected 'membre correspondant' of the 'Académie des sciences, France', in January 1862. Charles Lyell is one of the eminent geologists who initiated the scientific thinking in geology, in which his famous volumes of the Principles of Geology were taken as the authority. These reference volumes are based on multiple observations and field works collected during numerous fieldtrips in western Europe (principally Spain, France, and Italy) and North America. To his name are attached, among others: ( i) the concept of uniformitarism (or actualism), which was opposed to the famous catastrophism, in vogue at that time, and which may be summarized by the expression "The present is the key to the past"; ( ii) the division of the Tertiary in three series denominated Eocene, Miocene, and Pliocene, due to the study of the age of strata by fossil faunas; ( iii) the theory according to which the orogenesis of a mountain chain, as the Pyrenees, results from different pulsations on very long time scales and was not induced by a unique pulsation during a short and intense period. The uniformity of the laws of Nature is undeniably a principle Charles Lyell was the first to state clearly and to apply to the study of the whole Earth's crust, which opened a new era in geology.

Database of the Geologic Map of North America - Adapted from the Map by J.C. Reed, Jr. and others (2005)

USGS Publications Warehouse

Garrity, Christopher P.; Soller, David R.

2009-01-01

The Geological Society of America's (GSA) Geologic Map of North America (Reed and others, 2005; 1:5,000,000) shows the geology of a significantly large area of the Earth, centered on North and Central America and including the submarine geology of parts of the Atlantic and Pacific Oceans. This map is now converted to a Geographic Information System (GIS) database that contains all geologic and base-map information shown on the two printed map sheets and the accompanying explanation sheet. We anticipate this map database will be revised at some unspecified time in the future, likely through the actions of a steering committee managed by the Geological Society of America (GSA) and staffed by scientists from agencies including, but not limited to, those responsible for the original map compilation (U.S. Geological Survey, Geological Survey of Canada, and Woods Hole Oceanographic Institute). Regarding the use of this product, as noted by the map's compilers: 'The Geologic Map of North America is an essential educational tool for teaching the geology of North America to university students and for the continuing education of professional geologists in North America and elsewhere. In addition, simplified maps derived from the Geologic Map of North America are useful for enlightening younger students and the general public about the geology of the continent.' With publication of this database, the preparation of any type of simplified map is made significantly easier. More important perhaps, the database provides a more accessible means to explore the map information and to compare and analyze it in conjunction with other types of information (for example, land use, soils, biology) to better understand the complex interrelations among factors that affect Earth resources, hazards, ecosystems, and climate.

Assessing and Addressing Students' Scientific Literacy Needs in Physical Geology

NASA Astrophysics Data System (ADS)

Campbell-Stone, E. A.; Myers, J. D.

2005-12-01

Exacting excellence equally from university students around the globe can be accomplished by providing all students with necessary background tools to achieve mastery of their courses, even if those tools are not part of normal content. As instructors we hope to see our students grasp the substance of our courses, make mental connections between course material and practical applications, and use this knowledge to make informed decisions as citizens. Yet many educators have found that students enter university-level introductory courses in mathematics, science and engineering without adequate academic preparation. As part of a FIPSE-funded project at the University of Wyoming, the instructors of the Physical Geology course have taken a new approach to tackling the problem of lack of scientific/mathematic skills in incoming students. Instead of assuming that students should already know or will learn these skills on their own, they assess students' needs and provide them the opportunity to master scientific literacies as they learn geologic content. In the introductory geology course, instructors identified two categories of literacies, or basic skills that are necessary for academic success and citizen participation. Fundamental literacies include performing simple quantitative calculations, making qualitative assessments, and reading and analyzing tables and graphs. Technical literacies are those specific to understanding geology, and comprise the ability to read maps, visualize changes through time, and conceptualize in three dimensions. Because these skills are most easily taught in lab, the in-house lab manual was rewritten to be both literacy- and content-based. Early labs include simple exercises addressing literacies in the context of geological science, and each subsequent lab repeats exposure to literacies, but at increasing levels of difficulty. Resources available to assist students with literacy mastery include individual instruction, a detailed appendix to the lab manual explaining simple tasks such as converting units, and web-based resources. To document the progress of this program, students take pre- and post-course surveys assessing their grasp of the literacies. The surveys gather data on demographics, background, level of interest, level of confidence, understanding, and willingness to complete additional problem sets. This information has been integral in identifying areas of greatest weakness, least interest, and in gauging how backgrounds, expectations, and students' confidence affect their performance.

The Bologna Agreement and its impact on the Master in Advanced Nursing Practice Program at Rotterdam University of Applied Science: incorporating mandatory internationalization in the curriculum.

PubMed

Maas-Garcia, L; Ter Maten-Speksnijder, A

2009-09-01

The aim of this paper is to discuss the impact on nursing education in the Netherlands since the implementation of the Bologna Agreement. In 1999, the Bologna Agreement was constructed to establish a comparable and transferable degree system in universities within the European Union for nine subject areas (chemistry, physics, mathematics, geology, history, business, education science, nursing and European studies). The target date for implementation of the undergraduate and graduate degrees is 2010. Since 2004, Rotterdam University of Applied Science has offered a Master in Advance Nursing Practice degree. This graduate study offers nursing students the opportunity to continue career and academic mobility within the nursing profession. This paper reports on the need for internationalization within nursing curriculum to meet the demands of the increasingly mobile nursing workforce.

PREFACE: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development

NASA Astrophysics Data System (ADS)

2014-08-01

XVIII International Scientific Symposium in honor of Academician M.A. Usov ''Problems of Geology and Subsurface Development'' (for students and young scientists) was organized under the guidance of the Ministry of Education and Science of the Russian Federation and the Russian Foundation for Basic Research. Being one of the oldest technical higher education institutions which trains specialists who contribute to scientific research in geosciences, The Institute of Natural Resources of National Research Tomsk Polytechnic University (TPU INR) was chosen to hold the symposium. In 2014 The Institute of Natural Resources celebrated its 113th anniversary. It was founded in 1901 by V.A. Obruchev, the first geologist in Siberia, member of USSR Academy of Sciences, Hero of Socialist Labor, and the first Laureate of the Lenin Prize. He was recognized all over the world as a prominent scientist in the area of geology. INR is the first institute of geological education and geosciences in the Asian part of Russia. Siberian Mining and Geological Schola, established by V.A. Obruchev and M.A. Usov, has been retaining its significance for discovery, exploration and development of mineral resources not only in Siberia, in the Far East and North-East of the country, but also in Central Asia. There are a lot of outstanding scientists, engineers and manufacturers among alumni of The Institute of Natural Resources. The institute is proud of M.A. Usov, the student and first postgraduate of V.A. Obruchev, first professor and academician in Siberia, whose name is associated with the development of the mining industry in Siberia; Academician K.I. Satpaev, the founder and first president of the Academy of Sciences of Kazakhstan; Professor N.N. Urvantsev, the discoverer of the unique Norilsk ore deposits in the north of East Siberia and Professor M.K. Korovin, who considered West Siberia deposits to be prospective for oil-gas exploration. There are over 35 000 graduates of the institute and more than 450 of them became explorers of mineral deposits including one Nobel laureate, 50 laureates of the Lenin and State Prizes, more than 250 researchers with DSc and PhD, 15 academicians and corresponding members of the USSR Academy of Sciences and five Heroes of Socialist Labor. Within the scope of the symposium there were 21 panels and workshop, being held over four days. The symposium was unique because it covered all scientific fields of geology and subsurface development: methods of prospecting and exploration for minerals and hydrocarbons, including space geological research and geoinformation systems in geology, as well as the ecological problems and integrated use of mineral resources, land management, natural resource law and economics. The students and young scientists of Russia, foreign and CIS countries participated in the symposium. The investigations presented at the symposium shed light on the latest achievements made by means of modern techniques and original methods of interpretation; the results of experimental studies and computer technologies in geology, oil and gas production and geoecology; the analysis of theoretical and experimental studies on various geological problems and environmental protection. The reports consider the vital issues and the latest achievements of stratigraphy, paleontology, tectonics, historical and regional geology, mineralogy, geochemistry, petrography, lithology, metallogeny, hydrogeology and engineering geology, geophysics, petroleum geology, oil and gas field development and processing of hydrocarbon and mineral resources, geoinformation systems (GIS) in geology, space geological research, oilfield equipment upgrading, modern techniques of mineral exploration, production, transportation and storage of oil and gas, drilling, mining engineering, geoecology, hydrogeoecology, environmental protection engineering, integrated use of mineral resources, land management, mining and natural resources law, and economical problems of mineral resources sectors in Russia and CIS countries. There is a special panel for those who make reports in English and German. The scientific significance of the reports is explained by new concepts and original ideas suggested by the authors. A number of studies introduce fundamentally new discoveries. The findings of the young scientists' investigations, in both fundamental sciences and experimental studies are significant for practical application, and further investigation might lead to writing a thesis for scientific degree. The authors of some reports gained patents and licenses for their discoveries. Within the scope of XVIII International Scientific Symposium there were 970 reports (including poster presentations) made by 1195 authors, among whom 293 and 90 came from other cities and foreign countries respectively. 90 participants from foreign countries and 293 of those who came from different cities of Russia. There were 1195 students and young scientists from Russia, CIS and foreign countries, who applied for the symposium with 970 reports, including 293 applications sent from other cities. Numbers of foreign participants equaled to 32, made up by representatives of 16 higher education institutions, scientific centres and industrial enterprises of 12 different cities. CIS countries were represented by 58 participants from 30 higher education institutions, scientific centres and industrial enterprises of 20 cities. The total number of Russian participants equaled to 206, who represented 78 higher education institutions, scientific centres and industrial companies of 48 cities. There were 677 reports made by students and researchers from Tomsk, including 647 declared by those of TPU. 73 participants presented their reports in English and German. 970 reports made within the scope of 21 panels and the round table embraced 827 presented by the speakers (including 677 by those from TPU) and 143 poster presentations analyzed by the experts. Nonresidents took an active part in the symposium having presented 150 reports. The reports of the symposium were made by students (655 participants), post-graduate students (180), researchers (82), engineers (30), young teachers (18) and schoolchildren (5). The organizations represented by the participants were higher education institutions (607), Russian Academy of Sciences (22), National Academy of Sciences (8), Research Institutes (18), industrial enterprises (10) and schools (5). The speakers who made 827 reports were students of bachelor and master degree programs (547, including 490 from TPU), post-graduate students and young researchers (130, including 80 from TPU) and five schoolchildren. The amount of those who attended different panels over the four days of the symposium consisted of 2010 people. Nine foreign countries (except for CIS) were represented by 32 reports made by participants from Germany, France, China, Italy, Poland, Ecuador, Iraq, Vietnam and Mongolia. Nine CIS countries were represented by 58 reports made by participants from National Academies of Sciences and Universities of Ukraine, Belarus, Kazakhstan, Latvia, Azerbaijan, Armenia, Uzbekistan, Kyrgyzstan and Tajikistan. Russian participants came from various areas of the country: in the east from Sakhalin, Petropavlovsk-Kamchatsky, Yuzhno-Sakhalinsk, Vladivostok, Blagoveshchensk, Krasnoyarsk, Chita, Irkutsk to Barnaul, Kemerovo, Novokuznetsk, and etc.; in the north from Mirny, Yakutsk, Neryungri, Magadan, Nizhnevartovsk, Khanty-Mansiysk, Nefteugansk to Tyumen, Ulan-Ude, Syktyvkar, and etc.; in the west from Minsk, Kiev, Moscow, St. Petersburg, Yekaterinburg to Samara, Kazan, Ufa, Perm, Novosibirsk; in the south from the cities of the Central Asian republics to Ivano-Frankovsk, Odessa, Novocherkassk, Simferopol, Novorossiysk, Vladikavkaz, Voronezh, Stavropol, Astrakhan, and etc. A great number of young people from Urals, Western and Eastern Siberia took an active part in the Symposium. CIS countries were presented by participants from Uzbekistan (Tashkent), Tajikistan (Dushanbe), Azerbaijan (Baku), Kazakhstan (Almaty, Semipalatinsk, Karaganda, Pavlodar), Belarus (Minsk, Gomel), Armenia (Yerevan, Gyumri), Ukraine (Kiev, Odessa, Ivano-Frankovsk, Dnepropetrovsk, Donetsk, etc.), Kyrgyzstan (Bishkek), Moldova (Chisinau). The students and young scientists from Tomsk representing Tomsk Polytechnic University, Tomsk State University, the Institute of Petroleum Geology and Geophysics (SB RAS) and other organizations and institutions took an active part in the symposium. The scientific results of the symposium were reflected in a special edition consisting of two volumes and available at (www.portal.tpu.ru/science/konf/pgon) The editorial board of the symposium and this volume of IOP Conference Series: Earth and Environmental Science consider the materials of the symposium to be interesting for researchers and young scientists of universities, research and academic institutes, academies of sciences and their branches, engineering and technical staff of ministries and government departments - for anyone who explores and develops the Earth subsurface. The editors of this volume acknowledge the administration of the Institute of Physics and its publishing house for the publication of the issue and administration of National Research Tomsk Polytechnic University, represented by the rector, professor P.S. Chubik. Executive Editor XVIII International Symposium ''Problems of Geology and Subsurface Development'' - 2014, PhD in Geology and Mineralogy, Associate Professor G.M. Ivanova

The Next Great Science

NASA Astrophysics Data System (ADS)

Hodges, K. V.

2007-12-01

Earth science --- when defined as the study of all biological, chemical, and physical processes that interact to define the behavior of the Earth system --- has direct societal relevance equal to or greater than that any other branch of science. However, "geology", "geoscience", and "Earth science" departments are contracting at many universities and even disappearing at some. This irony speaks volumes about the limitations of the traditional university structure that partitions educational and research programs into specific disciplines, each housed in its own department. Programs that transcend disciplinary boundaries are difficult to fit into the traditional structure and are thus highly vulnerable to threats such as chronic underfunding by university administrations, low enrollments in more advanced subjects, and being largely forgotten during capital campaigns. Dramatic improvements in this situation will require a different way of thinking about earth science programs by university administrations. As Earth scientists, our goal must not be to protect "traditional" geology departments, but rather to achieve a sustainable programmatic future for broader academic programs that focus on Earth evolution from past, present, and future perspectives. The first step toward meeting this goal must be to promote a more holistic definition of Earth science that includes modes of inquiry more commonly found in engineering and social science departments. We must think of Earth science as a meta-discipline that includes core components of physics, geology, chemistry, biology, and the emerging science of complexity. We must recognize that new technologies play an increasingly important role in our ability to monitor global environmental change, and thus our educational programs must include basic training in the modes of analysis employed by engineers as well as those employed by scientists. One of the most important lessons we can learn from the engineering community is the value of systems-level thinking, and it makes good sense to make this the essential mantra of Earth science undergraduate and graduate programs of the future. We must emphasize that Earth science plays a central role in understanding processes that have shaped our planet since the origin of our species, processes that have thus influenced the rise and fall of human societies. By studying the co-evolution of Earth and human societies, we lay a critical part of the foundation for future environmental policymaking. If we can make this point persuasively, Earth science might just be the "next great science".

The University of Mississippi Geoinformatics Center (UMGC)

NASA Technical Reports Server (NTRS)

Easson, Gregory L.

2003-01-01

The overarching goal of the University of Mississippi Geoinformatics Center (UMGC) is to promote application of geospatial information technologies through technology education, research support, and infrastructure development. During the initial two- year phase of operation the UMGC has successfully met those goals and is uniquely positioned to continue operation and further expand the UMGC into additional academic programs. At the end of the first funding cycle, the goals of the UMGC have been and are being met through research and educational activities in the original four participating programs; Biology, Computer and Information Science, Geology and Geological Engineering, and Sociology and Anthropology, with the School of Business joining the UMGC in early 2001. Each of these departments is supporting graduate students conducting research, has created combination teaching and research laboratories, and supported faculty during the summer months.

Outstanding student paper award at the 1996 Fall Meeting

NASA Astrophysics Data System (ADS)

The Planetology Section presented an Outstanding Student Paper Award at the AGU 1996 Fall Meeting in San Francisco, California, in December 1996. Elissa Koenig, presented a poster entitled “Mapping and Modeling of Radial Fracture Patterns on Venus.” Koenig graduated summa cum laude from Princeton University in 1991 with a B.S.E. form the Geological Engineering Program. She then spent a year as a Fulbright Scholar at the University of Auckland, New Zealand, where she studied the fluid dynamics of geyser eruptions. Elissa joined the Geomechanics Research Group at Stanford University in 1993 as an NSF Graduate Fellow, minoring in mechanical engineering. Her Ph.D. dissertation, titled “The Mechanics of Brittle Fracture and Faulting Venus,” explores the processes of both radial dike emplacement and strike-slip faulting.

Middle and high school students shine

NASA Astrophysics Data System (ADS)

Asher, Pranoti; Saltzman, Jennifer

2012-02-01

Middle and high school students participating in after-school and summer research experiences in the Earth and space sciences are invited to participate in AGU's Bright Students Training as Research Scientists (Bright STaRS) program. The Bright STaRS program provides a dedicated forum for these students to present their research results to the scientific community at AGU's Fall Meeting, where they can also learn about exciting research, education, and career opportunities in the Earth and space sciences. Last year's program included 33 abstracts from middle and high school students involved with the Stanford University School of Earth Sciences; Raising Interest in Science and Engineering summer internship program sponsored by the Office of Science Outreach at Stanford; Lawrence Hall of Science at the University of California, Berkeley; the University of California, Santa Cruz; California Academy of Science; San Francisco State University; the University of Arizona; and the National Oceanic and Atmospheric Administration's Gulf of the Farallones National Marine Sanctuary. Their work spanned a variety of topics ranging from structural geology and paleontology to environmental geology and polar science. Nearly 100 Bright STaRS students presented their research posters on Thursday morning (8 December) of the Fall Meeting and had a chance to interact with scientists, AGU staff, and other meeting attendees.

The University of Texas Institute for Geophysics Marine Geology and Geophysics Field Course

NASA Astrophysics Data System (ADS)

Davis, M. B.; Gulick, S. P.; Allison, M. A.; Goff, J. A.; Duncan, D. D.; Saustrup, S.

2010-12-01

During the spring-summer intersession, we annually offer an intensive three-week field course designed to provide hands-on instruction and training for graduate and upper-level undergraduate students in the acquisition, processing, interpretation, and visualization of marine geological and geophysical data. Now in year four, the course covers high-resolution air gun and streamer seismic reflection, CHIRP sub-bottom profiling, multibeam bathymetry, sidescan sonar, several types of sediment coring, grab sampling, and the sedimentology of resulting seabed samples (e.g., core description, grain size analysis, x-radiography, etc.). Students first participate in three days of classroom instruction designed to provide theoretical and technical background on each field method and impart geologic context of the study area. Students then travel to the Gulf Coast for a week of at-sea field work. In the field, students rotate between two small research vessels: one vessel, the 22’ aluminum-hulled R/V Lake Itasca, owned and operated by UTIG, is used for multibeam bathymetry, sidescan sonar, and sediment sampling; the other, NOAA’s R/V Manta or the R/V Acadiana, operated by the Louisiana Universities Marine Consortium, is used for high-resolution seismic reflection, CHIRP sub-bottom profiling, gravity coring, and vibracoring. Students assist with survey design, learn systems setup and acquisition parameters, and safe instrument deployment and retrieval techniques. Students also perform on-shore sedimentology lab work, data quality control, data processing and visualization using industry-standard software such as Focus, Landmark, Caris, and Fledermaus. During the course’s final week, students return to the classroom where, collaborating in teams of three, they integrate and interpret data in a final project which examines the geologic history and/or sedimentary processes as typified by the Gulf Coast continental shelf. The course culminates in a series of professional-level final presentations and discussions. Following the course, students report a greater understanding of marine geology and geophysics via the course’s intensive, hands-on, team approach, and low instructor to student ratio. This course satisfies field experience requirements for some degree programs and thus provides a unique alternative to land-based field courses.

Kinking Nonlinear Elastic Solids for Load Bearing Damping and Strain Sensing Applications

DTIC Science & Technology

2011-02-10

May 2008. 6) Outstanding Research Award, Department of Materials Science and Engineering, 2008. 7) University Research/ Scholarship Award, Drexel...undergraduates funded by your agreement who graduated during this period and will receive scholarships or fellowships for further studies in science...the Taylor factor, M, which as noted above can play an important role. 5) In a paper published in J. Structural Geology , we show, using cyclic

Analysis of pseudocolor transformations of ERTS-1 images of Southern California area. [geological faults and lineaments

NASA Technical Reports Server (NTRS)

Merifield, P. M. (Principal Investigator); Lamar, D. L.; Stratton, R. H.; Lamar, J. V.; Gazley, C., Jr.

1974-01-01

The author has identified the following significant results. Representative faults and lineaments, natural features on the Mojave Desert, and cultural features of the southern California area were studied on ERTS-1 images. The relative appearances of the features were compared on a band 4 and 5 subtraction image, its pseudocolor transformation, and pseudocolor images of bands 4, 5, and 7. Selected features were also evaluated in a test given students at the University of California, Los Angeles. Observations and the test revealed no significant improvement in the ability to detect and locate faults and lineaments on the pseudocolor transformations. With the exception of dry lake surfaces, no enhancement of the features studied was observed on the bands 4 and 5 subtraction images. Geologic and geographic features characterized by minor tonal differences on relatively flat surfaces were enhanced on some of the pseudocolor images.

Understanding thermodynamic relationships and geochemical mass balances from catchment to coast: A tribute to the life and career of Owen P. Bricker III

USGS Publications Warehouse

Bricker, Suzanne B.; Mackenzie, Fred T.; Baron, Jill S.; Price, Jason

2014-01-01

This special volume of aquatic geochemistry is dedicated to the memory of Owen Peterson Bricker III (1936–2011) and serves as a tribute to his life and career. Owen had a distinguished and productive research career in both academics at Johns Hopkins University (Fig. 1) and as a public servant with the Maryland Geological Survey, the US Environmental Protection Agency, and the US Geological Survey. He was a pioneer and leader in aqueous geochemistry, who applied a study approach that quantified mineral weathering reactions and equilibrium thermodynamic relations to better understand the chemical evolution of stream water in small watersheds. He will be especially remembered for his efforts to establish rigorous field studies in small catchments around the United States as a means of quantifying the sources of acid-neutralizing capacity that affect the chemical status and biological health of natural waters.

ARC-2007-ACD07-0056-077

NASA Image and Video Library

2007-03-26

Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/ shown here are Dr Chris McKay and Monika Kress, Professor of Astronomy at San Jose State University

ARC-2007-ACD07-0056-072

NASA Image and Video Library

2007-03-26

Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/ shown here are Dr Chris McKay and Monika Kress, Professor of Astronomy at San Jose State University

ARC-2007-ACD07-0056-073

NASA Image and Video Library

2007-03-26

Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/ shown here are Dr Chris McKay and Monika Kress, Professor of Astronomy at San Jose State University

Publications - Advanced Search | Alaska Division of Geological &

Science.gov Websites

publications released by the University of Alaska Fairbanks, Mineral Industry Research Laboratory USBM Island Seguam Selawik Seldovia Seward Shishmaref Shungnak Simeonof Island Sitka Skagway Sleetmute Solomon

Evansville Area Earthquake Hazards Mapping Project (EAEHMP) - Progress Report, 2008

USGS Publications Warehouse

Boyd, Oliver S.; Haase, Jennifer L.; Moore, David W.

2009-01-01

Maps of surficial geology, deterministic and probabilistic seismic hazard, and liquefaction potential index have been prepared by various members of the Evansville Area Earthquake Hazard Mapping Project for seven quadrangles in the Evansville, Indiana, and Henderson, Kentucky, metropolitan areas. The surficial geologic maps feature 23 types of surficial geologic deposits, artificial fill, and undifferentiated bedrock outcrop and include alluvial and lake deposits of the Ohio River valley. Probabilistic and deterministic seismic hazard and liquefaction hazard mapping is made possible by drawing on a wealth of information including surficial geologic maps, water well logs, and in-situ testing profiles using the cone penetration test, standard penetration test, down-hole shear wave velocity tests, and seismic refraction tests. These data were compiled and collected with contributions from the Indiana Geological Survey, Kentucky Geological Survey, Illinois State Geological Survey, United States Geological Survey, and Purdue University. Hazard map products are in progress and are expected to be completed by the end of 2009, with a public roll out in early 2010. Preliminary results suggest that there is a 2 percent probability that peak ground accelerations of about 0.3 g will be exceeded in much of the study area within 50 years, which is similar to the 2002 USGS National Seismic Hazard Maps for a firm rock site value. Accelerations as high as 0.4-0.5 g may be exceeded along the edge of the Ohio River basin. Most of the region outside of the river basin has a low liquefaction potential index (LPI), where the probability that LPI is greater than 5 (that is, there is a high potential for liquefaction) for a M7.7 New Madrid type event is only 20-30 percent. Within the river basin, most of the region has high LPI, where the probability that LPI is greater than 5 for a New Madrid type event is 80-100 percent.

Abstracts of the Annual Meeting of Planetary Geologic Mappers, Tucson, AZ 2007

USGS Publications Warehouse

Gregg, Tracy K.P.; Tanaka, Kenneth L.; Saunders, R. Stephen; Bleamaster, Leslie F.

2007-01-01

Introduction Report of the Annual Mappers Meeting Planetary Science Institute Tucson, Arizona June 28 and 29, 2007 Approximately 22 people attended this year's mappers meeting, and many more submitted abstracts and maps in absentia. The 2007 meeting was convened by Tracy Gregg, Les Bleamaster, Steve Saunders, and Ken Tanaka and was hosted by David Crown and Les Bleamaster of the Planetary Science Institute (PSI) in Tucson, Arizona. Oral presentations and poster discussions took place on Thursday, June 28 and Friday, June 29. This year's meeting also included a unique opportunity to visit the operations centers of two active Mars missions; field trips to the University of Arizona took place on Thursday and Friday afternoons. Outgoing Geologic Mapping Subcommittee (GEMS) chairperson, Tracy Gregg, commenced the meeting with an introduction and David Crown followed with a discussion of logistics and the PSI facility; Steve Saunders (Planetary Geology and Geophysics Discipline Scientist) then provided a brief program update. Science presentations kicked off with Venus mapper Vicki Hansen and graduate students Eric Tharalson and Bhairavi Shankar of the University of Minnesota, Duluth, showing a 3-D animation of the global distribution of tesserae and discussing the implications, a progress report for V-45 quadrangle mapping, and a brief discussion of circular lows. Les Bleamaster (PSI) followed with a progress report on mapping of the V-50 quadrangle and the 1:10M Helen Planitia quadrangle. David Crown (PSI) concluded the Venus presentations with a discussion of progress made on the V-30 quadrangle. The remainder of Thursday's presentations jumped around the Solar System including Mars, Io, and Earth. Ken Tanaka of the U.S. Geological Survey (USGS) began the afternoon with a general discussion of the status of the planetary mapping program at USGS. Buck Janes (University of Arizona) provided background information about the Mars Odyssey Gamma Ray Spectrometer (GRS) and presented some new element maps, which may be useful for geologic mapping. Dave Williams of Arizona State University reported on the progress of his global Io map and James Dohm (University of Arizona) discussed results of terrestrial remote mapping studies. Thursday afternoon, the mappers were given a tour of the High Resolution Imaging Science Experiment (HiRISE) operations facility and were given some basic information about how the images are obtained, processed, and publicly released. With official GEMS transition completed at lunch on Thursday, incoming GEMS chair Leslie Bleamaster took the reigns of Friday's meeting. Science presentations began with Ken Tanaka discussing 1:20M-scale global and 1:2M-scale polar mapping of Mars. Jim Zimbelman (Smithsonian Institution) described his 1:1M Medusae Fossae map (MC-8 SE), which is nearing completion, and new mapping (MC-16 NW and MC-23 NW) to further evaluate the Medusae Fossae. Brent Garry, also of the Smithsonian Institution, presented work on Ascraeus Mons. Peter Mouginis-Mark (University of Hawai`i) reported progress on his 1:200K and larger maps of Tooting crater and of the Olympus Mons summit caldera. Laszlo Keszthelyi (USGS) presented mapping of Athabasca Valles, with much of the credit going to Windy Jaeger. Jim Skinner (USGS) introduced a new mapping project including nine MTM quadrangles in the Utopia Planitia region. Tracy Gregg finished off the day's science presentations with discussion of Hesperia Planum. After discussion was complete, the group once again traveled to the University of Arizona - this time for a tour of the Mars Phoenix operations center. Principal Investigator Peter Smith beamed as he led mappers through the multi-million dollar facility. A main topic of discussion throughout the entire meeting was that of nomenclature, specifically how to classify the individual depressions at the tops of volcanoes. Paterae, as has been used for Mars, Venus, and Io, was suggested, but i

Undergraduate Student Satisfaction and Achievement at the GetWET Observatory: A Fluid Learning Experience at Colorado State University

ERIC Educational Resources Information Center

Rathburn, Sara L.; Weinberg, Andrea E.

2011-01-01

The GetWET Observatory was developed as part of an overall course redesign of the Introductory Geology Laboratory at Colorado State University to improve student learning of key surface and groundwater concepts for nonmajors in science, technology, engineering, and mathematics. Consisting of six groundwater monitoring wells, the GetWET Observatory…

Marine Science Teaching at the University Level. Report of the Unesco Workshop on University Curricula. Unesco Technical Papers in Marine Science No. 19.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Marine Sciences.

A group of marine science education educators from several countries were requested to provide guidelines for the education and training of marine scientists and formulate recommended curricula in the following disciplines: marine biology (including fisheries biology), physical oceanography, and marine geology. Included in the report are: (1)…

U.S. Geological Survey Library classification system

USGS Publications Warehouse

Sasscer, R. Scott

1992-01-01

The U.S. Geological Survey library classification system has been designed for an earth science library. It is a tool for assigning classification numbers to earth science and allied pure science library materials in order to collect these materials into related subject groups on the library shelves and arrange them alphabetically by author and title. It can also be used as a retrieval system to access these materials through the subject and visible geographic classification numbers.The classification scheme has been developed over the years since 1904 to meet the ever-changing needs of increased specialization and new areas of study in the earth sciences.This system contains seven schedules:Subject scheduleGeological survey scheduleEarth science periodical scheduleGovernment documents periodical scheduleGeneral science periodical scheduleEarth science maps scheduleGeographic scheduleA geographic number, from the geographic schedule, is distinguished from other numbers in the system in that it is always enclosed in parentheses; for example, (200) is the geographic number for the United States.The geographic number is used in conjunction with the six other previously listed schedules, and it represents slightly different nuances of meanings, in respect to geographic locale, for each schedule.When used with a subject number, the geographic number indicates the country, state, province, or region in which the research was made. The subject number, 203, geology, when combined with the geographic number, (200), for example 203(200), is the classification number for library materials on the geology of the United States.The geographic number, combined with the capital letter G, for example, G(211), is the classification number for an earth science periodical issued by a geological association or university geology department in the State of Maine.When the letter S is combined with a geographic number, for example, S(276), it represents a general science periodical for a university or association in California.When the letter P is combined with a geographic number, for example, P(200), it represents a governmental periodical issued by the United States Federal Government.Geographic numbers standing alone represent classification numbers for the publications of geological surveys; for example, (200) represents publications of the U.S. Geological Survey.Map call numbers have a geographic number preceded by the capital letter M, followed by an abbreviated subject number.For example:M(200)2where:M = Map(200) = Geographic region of the United States2 = Abbreviation for the subject number 203— geology.The introduction, which follows this abstract, provides detailed procedures on the construction of complete call numbers for works falling into the framework of the aforesaid classification schedules.The tables following the introduction can be quickly accessed through the use of the newly expanded subject index.The purpose of this publication is to provide the earth science community with a classification and retrieval system for earth science materials, to provide sufficient explanation of its structure and use, and to enable library staff and clientele to classify or access research materials in a library collection.

Identification and evaluation of fluvial-dominated deltaic (Class I oil) reservoirs in Oklahoma. Quarterly technical progress report, January 1, 1993--March 31, 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mankin, C.J.; Grasmick, M.K.

The Oklahoma Geological Survey (OGS), the Geological Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma have engaged in a program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes the systematic and comprehensive collection and evaluation of information on all of Oklahoma`s FDD reservoirs and the recovery technologies that have been (or could be) applied to those reservoirs with commercial success. This data collection and evaluation effort will be the foundation for an aggressive, multifaceted technology transfer program that is designed to support all ofmore » Oklahoma`s oil industry, with particular emphasis on smaller companies and independent operators in their attempts to maximize the economic producibility of FDD reservoirs. Specifically, this project will identify all FDD oil reservoirs in the State; group those reservoirs into plays that have similar depositional and subsequent geologic histories; collect, organize and analyze all available data; conduct characterization and simulation studies on selected reservoirs in each play; and implement a technology transfer program targeted to the operators of FDD reservoirs to sustain the life expectancy of existing wells with the ultimate objective of increasing oil recovery.« less

Identification and evaluation of fluvial-dominated deltaic (Class 1 oil) reservoirs in Oklahoma. Quarterly technical progress report, October 1, 1994--December 31, 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mankin, C.J.; Banken, M.K.

The Oklahoma Geological Survey (OGS), the Geological Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma are engaging in a program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes the systematic and comprehensive collection and evaluation of information on all of Oklahoma`s FDD reservoirs and the recovery technologies that have been (or could be) applied to those reservoirs with commercial success. This data collection and evaluation effort will be the foundation for an aggressive, multifaceted technology transfer program that is designed to support all ofmore » Oklahoma`s oil industry, with particular emphasis on smaller companies and independent operators in their attempts to maximize the economic producibility of FDD reservoirs. Specifically, this project will identify all FDD oil reservoirs in the State; group those reservoirs into plays that have similar depositional and subsequent geologic histories; collect, organize and analyze all available data; conduct characterization and simulation studies on selected reservoirs in each play; and implement a technology transfer program targeted to the operators of FDD reservoirs to sustain the life expectancy of existing wells with the ultimate objective of increasing oil recovery.« less

Identification and evaluation of fluvial-dominated deltaic (class 1 oil) reservoirs in Oklahoma. Quarterly technical progress report, July 1, 1993--September 30, 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mankin, C.J.; Banken, M.K.

The Oklahoma Geological Survey (OGS), the Geological Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma are engaging in a program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes the systematic and comprehensive collection and evaluation of information on all of Oklahoma`s FDD reservoirs and the recovery technologies that have been (or could be) applied to those reservoirs with commercial success. This data collection and evaluation effort will be the foundation for an aggressive, multifaceted technology transfer program that is designed to support all ofmore » Oklahoma`s oil industry, with particular emphasis on smaller companies and independent operators in their attempts to maximize the economic producibility of FDD reservoirs. Specifically, this project will identify all FDD oil reservoirs in the State; group those reservoirs into plays that have similar depositional and subsequent geologic histories; collect, organize and analyze all available data; conduct characterization and simulation studies on selected reservoirs in each play; and implement a technology transfer program targeted to the operators of FDD reservoirs to sustain the life expectancy of existing wells with the ultimate objective of increasing oil recovery.« less

Identification and evaluation of fluvial-dominated deltaic (Class I oil) reservoirs in Oklahoma. Quarterly technical progress report, April 1, 1993--June 30, 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mankin, G.J.; Banken, M.K.

The Oklahoma Geological Survey (OGS), the Geological Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma are engaging in a program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes the systematic and comprehensive collection and evaluation of information on all of Oklahoma`s FDD reservoirs and the recovery-technologies that have been (or could be) applied to those reservoirs with commercial success. This data collection and evaluation effort will be the foundation for an aggressive, multifaceted technology transfer program that is designed to support all of Oklahoma`smore » oil industry, with particular emphasis on smaller companies and independent operators in their attempts to maximize the economic producibility of FDD reservoirs. Specifically, this project will identify all FDD oil reservoirs in the State; group those reservoirs into plays that have similar depositional and subsequent geologic histories; collect, organize and analyze all available data; conduct characterization and simulation studies on selected reservoirs in each play; and implement a technology transfer program targeted to the operators of FDD reservoirs to sustain the life expectancy of existing wells with the ultimate objective of increasing oil recovery.« less

Sensitivity analysis of 1-D dynamical model for basin analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cao, S.

1987-01-01

Geological processes related to petroleum generation, migration and accumulation are very complicated in terms of time and variables involved, and it is very difficult to simulate these processes by laboratory experiments. For this reasons, many mathematic/computer models have been developed to simulate these geological processes based on geological, geophysical and geochemical principles. The sensitivity analysis in this study is a comprehensive examination on how geological, geophysical and geochemical parameters influence the reconstructions of geohistory, thermal history and hydrocarbon generation history using the 1-D fluid flow/compaction model developed in the Basin Modeling Group at the University of South Carolina. This studymore » shows the effects of some commonly used parameter such as depth, age, lithology, porosity, permeability, unconformity (eroded thickness and erosion time), temperature at sediment surface, bottom hole temperature, present day heat flow, thermal gradient, thermal conductivity and kerogen type and content on the evolutions of formation thickness, porosity, permeability, pressure with time and depth, heat flow with time, temperature with time and depth, vitrinite reflectance (Ro) and TTI with time and depth, and oil window in terms of time and depth, amount of hydrocarbons generated with time and depth. Lithology, present day heat flow and thermal conductivity are the most sensitive parameters in the reconstruction of temperature history.« less

Selected annotated bibliography of the geology and occurrence of uranium-bearing marine black shales in the United States

USGS Publications Warehouse

Fix, Carolyn E.

1956-01-01

The bibliography consists of annotations or abstracts of selected reports that pertain to the geology and occurrence of uranium in marine black shales and their metamorphic equivalents in the United States. Only those reports that were available to the public prior to June 30, 1956, are included. Most of the reports may be consulted in the larger public, university, or scientific libraries. A few reports that have been released to the public in open file may be consulted at designated offices of the Geological Survey. An effort has been made to include only those references to shales whose uranium is believed to be of syngenetic origin and whose major source of radioactivity is uranium. Many general papers on the geology of uranium deposits refer to marine black shales, and some of these general papers have been included.

ERTS-A data as a teaching and research tool in the Department of Geology

NASA Technical Reports Server (NTRS)

Grybeck, D. (Principal Investigator)

1974-01-01

The author has identified the following significant results. The project was an attempt to integrate ERTS-1 data into teaching introductory, specialized, and graduate courses in the Department of Geology, University of Alaska. This data was to be utilized principally through a specially selected, high quality collection of black and white, and color 9.5 mosaics of the State of Alaska. In completing these tasks, the data accumulated has proved highly useful in a variety of ways including: (1) discussions of the uses and availability of ERTS imagery; (2) as a medium for talking about and showing various areas of Alaska; (3) in discussing geology in general; and (4) as an aid in doing research and as possible research topics themselves. Use of ERTS-1 imagery in geology proved highly successful and its use is now an integral part of many courses.

Constructing a Geology Ontology Using a Relational Database

NASA Astrophysics Data System (ADS)

Hou, W.; Yang, L.; Yin, S.; Ye, J.; Clarke, K.

2013-12-01

In geology community, the creation of a common geology ontology has become a useful means to solve problems of data integration, knowledge transformation and the interoperation of multi-source, heterogeneous and multiple scale geological data. Currently, human-computer interaction methods and relational database-based methods are the primary ontology construction methods. Some human-computer interaction methods such as the Geo-rule based method, the ontology life cycle method and the module design method have been proposed for applied geological ontologies. Essentially, the relational database-based method is a reverse engineering of abstracted semantic information from an existing database. The key is to construct rules for the transformation of database entities into the ontology. Relative to the human-computer interaction method, relational database-based methods can use existing resources and the stated semantic relationships among geological entities. However, two problems challenge the development and application. One is the transformation of multiple inheritances and nested relationships and their representation in an ontology. The other is that most of these methods do not measure the semantic retention of the transformation process. In this study, we focused on constructing a rule set to convert the semantics in a geological database into a geological ontology. According to the relational schema of a geological database, a conversion approach is presented to convert a geological spatial database to an OWL-based geological ontology, which is based on identifying semantics such as entities, relationships, inheritance relationships, nested relationships and cluster relationships. The semantic integrity of the transformation was verified using an inverse mapping process. In a geological ontology, an inheritance and union operations between superclass and subclass were used to present the nested relationship in a geochronology and the multiple inheritances relationship. Based on a Quaternary database of downtown of Foshan city, Guangdong Province, in Southern China, a geological ontology was constructed using the proposed method. To measure the maintenance of semantics in the conversation process and the results, an inverse mapping from the ontology to a relational database was tested based on a proposed conversation rule. The comparison of schema and entities and the reduction of tables between the inverse database and the original database illustrated that the proposed method retains the semantic information well during the conversation process. An application for abstracting sandstone information showed that semantic relationships among concepts in the geological database were successfully reorganized in the constructed ontology. Key words: geological ontology; geological spatial database; multiple inheritance; OWL Acknowledgement: This research is jointly funded by the Specialized Research Fund for the Doctoral Program of Higher Education of China (RFDP) (20100171120001), NSFC (41102207) and the Fundamental Research Funds for the Central Universities (12lgpy19).

Expedition_55_Education_In-Flight_Queens_University_Kingston2018_096_1602_637022

NASA Image and Video Library

2018-04-18

SPACE STATION CREW MEMBER DISCUSSES LIFE IN SPACE WITH CANADIAN STUDENTS-----Aboard the International Space Station, Expedition 55 Flight Engineer Drew Feustel of NASA discussed the early weeks of his mission on the orbital laboratory during an in-flight question and answer session April 6 with students at Queen’s University in Kingston, Ontario. Feustel received a doctorate in geological sciences from the institution in 1995 and has maintained close ties with the university and its faculty throughout the years.

Bringing Students out of the Classroom and into Research Projects: An Undergraduate Team Research (UTR) Program at the University of Southern California

NASA Astrophysics Data System (ADS)

Cox, I. V.; Quirk, M.; Culbert, K. N.; Whitesides, A. S.; Sun, H.; Black, C. J.; Cao, W.; Zhang, T.; Paterson, S. R.; Memeti, V.; Anderson, J. L.

2010-12-01

In 2006, USC Earth Sciences professors Paterson and Anderson created the Undergraduate Team Research (UTR) program, a year-long, multidisciplinary, learner-centered, student research experience. This program is open to all USC undergraduate students, but has also involved a few outstanding undergraduate students from other universities. Since its inception the 47 participants have been a diverse group: 53% women, ~17% minorities, and 43% non-Earth Science majors. To date, 15 abstracts written by UTR participants have been presented at national GSA and AGU meetings and several research papers for publication are in preparation. 12 presentations have been produced at University-sponsored research symposia and culminated in a number of senior theses. The central component of this program is a field-based research experience which involves several weeks of geologic mapping in various locations around the world. During the summer expedition, participants organize themselves into 3-4 person mapping teams consisting of a mix of undergraduate geology majors, non-majors, and mentors (professors and graduate students). At the end of each day, student researchers (with limited mentoring) work together to draft a geologic map while discussing their findings, formulating hypotheses about possible geologic histories, and planning research goals and organizing mapping teams for the next day. Throughout the following academic year, the student researchers continue to work in teams to digitize their geologic map, decide which analyses need to be done, and prepare collected rock samples for various structural, geochemical, and geochronologic studies. Most student researchers agree that they learned more in a few weeks than they often did in an entire semester course. What aspects of the UTR program elicit these high-yield results, even for non-majors that can be applied to other learning environments? We speculate that three critical elements are important: (1) The most notable is the collaborative nature, both in regards to the research itself and meeting the daily demands of living in the backcountry or a foreign country while working together as a research group. Students divided tasks amongst themselves while instructing and helping each other. Students with more geology expertise were able to reinforce their own knowledge by assisting in the teaching process that led to more rapid learning for the newcomers. (2) Student researchers developed a greater feeling of ownership in the program, which led to a greater commitment to learning and to sharing a broad range of ideas about both science and non-science activities. (3) Researchers are rewarded not only through grades, but through the excitement of daily new scientific discoveries, the joint publications of their research, and recognition by their peers. It is intriguing to speculate on what would happen if classrooms and particularly labs were designed to function as collaborative, student- run exercises with the ultimate goal to not only learn a subject, but also produce research papers on the class material.

Teaching Field Geology in the Nepal Himalaya with a Geohazards and Intercultural Emphasis

NASA Astrophysics Data System (ADS)

Pratt-Sitaula, B. A.; Upreti, B. N.; Gajurel, A.

2017-12-01

SIT Study Abroad (School of International Training), in collaboration with Nepal's national university - Tribhuvan University, runs a seven-week summer field education called "Nepal: Geoscience in the Himalaya". The program is designed to teach core geoscience field skills as well as geohazard analysis and intercultural science collaboration. Approximately 70% of the students come from colleges across the USA and 30% come from Tribhuvan University. A key element of the learning is how to work effectively with colleagues from a different educational system and culture. The program starts with a four-day orientation in Kathmandu and then travels to the Kali Gandaki Valley of western Nepal. Everyone treks on foot while completing a geologic transect map from south to north across the main Himalayan range. More traditional field skills are learned during a detailed stratigraphic exercise. On the way back down the valley, the emphasis changes to surface processes and students complete an air photo analysis and small research project on human-earth system interactions. Once back on the road system, the students conduct both a landslide hazard analyses and an earthquake damage assessment. Throughout this time, students maintain a research ideas journal from which they develop an independent study project, which they carry out during the last two weeks of the program. The program particularly emphasizes affordable, sustainable solutions to geohazards that are appropriate for a developing country such as Nepal—a very eye-opening approach for students from the USA. The overall program mission is to promote geoscience field skill development in a societal context and more globally informed scientists, citizens, and leaders.

An Intensive Cultural Resource Survey for the Bank Stabilization Project: A Late 19th Century Stoneware Manufacturing Site, Bonaparte, Iowa.

DTIC Science & Technology

1983-11-01

in New England where this type of mass production got underway to any extent was Bennington , Vermont . The famous works there was the brain child of...4 2 Landform Regions of Iowa ...................... 7 3 Schematic of Van Buren County Geology ................. 7 4 Soils Within...Changes. In "Pleistocene and Recent Environments of the Central Great Plains," edited by W. Dort and J. Jones, University of Kansas, Department of Geology

Ground-water field trip, Tucson to Nogales, Arizona

USGS Publications Warehouse

Coates, D.R.; Halpenny, L.C.

1954-01-01

A field excursion following the route described herein was conducted as a part of the curriculum of the 6th Ground Water Short Course, which was held by the Geological Survey at the University of Arizona in April 1954. The route log and descriptive text were designed to provide a general background of the ground-water situation in the Upper Santa Cruz Basin, a few of the geologic features that affect the occurrence of ground water, and some of the historical highlights of the region. 

Digital mapping techniques '06 - Workshop proceedings

USGS Publications Warehouse

Soller, David R.

2007-01-01

The Digital Mapping Techniques `06 (DMT`06) workshop was attended by more than 110 technical experts from 51 agencies, universities, and private companies, including representatives from 27 state geological surveys (see Appendix A of these Proceedings). This workshop was similar in nature to the previous nine meetings, which were held in Lawrence, Kansas (Soller, 1997), Champaign, Illinois (Soller, 1998), Madison, Wisconsin (Soller, 1999), Lexington, Kentucky (Soller, 2000), Tuscaloosa, Alabama (Soller, 2001), Salt Lake City, Utah (Soller, 2002), Millersville, Pennsylvania (Soller, 2003), Portland, Oregon (Soller, 2004), and Baton Rouge, Louisiana (Soller, 2005). This year?s meeting was hosted by the Ohio Geological Survey, from June 11-14, 2006, on the Ohio State University campus in Columbus, Ohio. As in the previous meetings, the objective was to foster informal discussion and exchange of technical information. It is with great pleasure that I note that the objective was successfully met, as attendees continued to share and exchange knowledge and information, and renew friendships and collegial work begun at past DMT workshops.Each DMT workshop has been coordinated by the Association of American State Geologists (AASG) and U.S. Geological Survey (USGS) Data Capture Working Group, the latter of which was formed in August 1996 to support the AASG and the USGS in their effort to build a National Geologic Map Database (see Soller, this volume, and http://ngmdb.usgs.gov/info/standards/datacapt/). The Working Group was formed because increased production efficiencies, standardization, and quality of digital map products were needed for the database - and for the State and Federal geological surveys - to provide more high-quality digital maps to the public.At the 2006 meeting, oral and poster presentations and special discussion sessions emphasized: 1) methods for creating and publishing map products (here, "publishing" includes Web-based release); 2) field data capture software and techniques, including the use of LIDAR; 3) digital cartographic techniques; 4) migration of digital maps into ArcGIS Geodatabase format; 5) analytical GIS techniques; and 6) continued development of the National Geologic Map Database.

GeoPad: Innovative Applications of Information Technology in Field Science Education

NASA Astrophysics Data System (ADS)

Knoop, P. A.; van der Pluijm, B.

2003-12-01

A core requirement for most undergraduate degrees in the Earth sciences is a course in field geology, which provides students with training in field science methodologies, including geologic mapping. The University of Michigan Geological Sciences' curriculum includes a seven-week, summer field course, GS-440, based out of the university's Camp Davis Geologic Field Station, near Jackson, WY. Such field-based courses stand to benefit tremendously from recent innovations in Information Technology \\(IT\\), especially in the form of increasing portability, new haptic interfaces for personal computers, and advancements in Geographic Information System \\(GIS\\) software. Such innovations are enabling in-the-field, real-time access to powerful data collection, analysis, visualization, and interpretation tools. The benefits of these innovations, however, can only be realized on a broad basis when the IT reaches a level of maturity at which users can easily employ it to enhance their learning experience and scientific activities, rather than the IT itself being a primary focus of the curriculum or a constraint on field activities. The GeoPad represents a combination of these novel technologies that achieves that goal. The GeoPad concept integrates a ruggedized Windows XP TabletPC equipped with wireless networking, a portable GPS receiver, digital camera, microphone-headset, voice-recognition software, GIS, and supporting, digital, geo-referenced data-sets. A key advantage of the GeoPad is enabling field-based usage of visualization software and data focusing on \\(3D\\) geospatial relationships \\(developed as part of the complementary GeoWall initiative\\), which provides a powerful new tool for enhancing and facilitating undergraduate field geology education, as demonstrated during the summer 2003 session of GS-440. In addition to an education in field methodologies, students also gain practical experience using IT that they will encounter during their continued educational, research, or professional careers. This approach is immediately applicable to field geology courses elsewhere and indeed to other field-oriented programs \\(e.g., in biology, archeology, ecology\\), given similar needs.

Panel established to revise position statement on climate change

NASA Astrophysics Data System (ADS)

President Robert Dickinson has appointed a panel to review the current AGU position statement on climate change and greenhouse gases, and to consider revising the statement to reflect scientific progress over the last four years. Marvin Geller of the State University of New York-Stonybrook chairs the panel.Other panel members include: Andre Berger, George Lemaître Catholic University of Louvain, Belgium; Anny Cazenave, Observatoire Midi-Pyrénées, Toulouse, France; John Christy, University of Alabama, Huntsville; Ellen Druffel, University of California, Irvine; Jack Fellows, University Consortium for Atmospheric Research, Boulder; Hiroshi Kanzawa, Nagoya University, Japan; William Schlesinger, Duke University, Durham; William (Jim) Shuttleworth, University of Arizona; Eric Sundquist, U.S. Geological Survey, Woods Hole; Richard Turco, University of California, Los Angeles; Ilana Wainer, Universidade Cidade Sao Paulo, Brazil.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ernest A. Mancini

The University of Alabama in cooperation with Texas A&M University, McGill University, Longleaf Energy Group, Strago Petroleum Corporation, and Paramount Petroleum Company are undertaking an integrated, interdisciplinary geoscientific and engineering research project. The project is designed to characterize and model reservoir architecture, pore systems and rock-fluid interactions at the pore to field scale in Upper Jurassic Smackover reef and carbonate shoal reservoirs associated with varying degrees of relief on pre-Mesozoic basement paleohighs in the northeastern Gulf of Mexico. The project effort includes the prediction of fluid flow in carbonate reservoirs through reservoir simulation modeling which utilizes geologic reservoir characterization andmore » modeling and the prediction of carbonate reservoir architecture, heterogeneity and quality through seismic imaging. The primary objective of the project is to increase the profitability, producibility and efficiency of recovery of oil from existing and undiscovered Upper Jurassic fields characterized by reef and carbonate shoals associated with pre-Mesozoic basement paleohighs. The principal research effort for Year 1 of the project has been reservoir description and characterization. This effort has included four tasks: (1) geoscientific reservoir characterization, (2) the study of rock-fluid interactions, (3) petrophysical and engineering characterization and (4) data integration. This work was scheduled for completion in Year 1. Overall, the project work is on schedule. Geoscientific reservoir characterization is essentially completed. The architecture, porosity types and heterogeneity of the reef and shoal reservoirs at Appleton and Vocation Fields have been characterized using geological and geophysical data. The study of rock-fluid interactions has been initiated. Observations regarding the diagenetic processes influencing pore system development and heterogeneity in these reef and shoal reservoirs have been made. Petrophysical and engineering property characterization is progressing. Data on reservoir production rate and pressure history at Appleton and Vocation Fields have been tabulated, and porosity data from core analysis has been correlated with porosity as observed from well log response. Data integration is on schedule, in that, the geological, geophysical, petrophysical and engineering data collected to date for Appleton and Vocation Fields have been compiled into a fieldwide digital database for reservoir characterization, modeling and simulation for the reef and carbonate shoal reservoirs for each of these fields.« less

Ask an Expert Resources | CIESE

Science.gov Websites

Dog - Whaletime (questions about ocean or marine animals) Geology Ask an Earth Scientist - Dept. of -Doherty Earth Observatory - Columbia University Ask a Gemologist Weather Ask a Weather Expert - USA Today

Study on the interaction mechanism between the special geological environment and their extreme geo-microbes in Dagang Oilfield by combined methods

NASA Astrophysics Data System (ADS)

Yao, Jun

2010-05-01

Geo-microbes and their function were widespread ever since life appeared on the earth. Geo-microbiological process has left a rich and colorful material record in the geological body of earth, the most critical record of which is all sorts of organic hieroglyph and various forms of organic matter derived from bio-organisms, and oil field is the most ideal geological location to preserve these organic matters. It have already produced or might produce petroleum and natural gas sedimentary rocks under natural conditions, also known as olefiant (gas) rock or the parent rock, which is the product of the interaction between the life-system and earth environmental system in the specific geological conditions and integrate the whole microbial ecosystem in the geological time. The microbial community under extreme geological environment of Dagang Oilfield is relatively simple, therefore it is quite easy to investigate the special relationship between geo-microbes and biogeochemistry. We have mastered a large number of information related with the geological condition and biological species of Dagang Oilfield; what's more we also have isolated a number of archimycetes strains with different extremophiles capacity from the core samples collected in the Dagang oil field. At present, we are to proceed with the cooperative research at Environment School of Yale University and Institute of the Earth's biosphere using these strains. In the future, we will work together to carry out geological surveys in the field using international first-class equipment and methods and study the geological environment of Dagang Oilfield utilizing isotope techniques and mineral phase analysis method. Meanwhile we are going to undertake the on-line monitoring of the overall microbial activity of these collected geological samples, the specific metabolic activity of these extreme strains of microorganisms and the biomarkers produced during their metabolic processes under laboratory conditions. According to these research work listed above, we can reveal the mechanism of interaction between the special geological environment of Dagang Oilfield and the extreme geo-microbes, so as to clarify the effects of oil field environment on the extreme geo-microbes and especially the adverse effect of these geo-microbes to the geological environment, which may provide a practical foundation of theoretical basis for the reasons why the Dagang Oilfield can produce oil. Acknowledgement This work was supported in part by grants from National Outstanding Youth Research Foundation of China (40925010), International Joint Key Project from National Natural Science Foundation of China (40920134003), National Natural Science Foundation of China (40873060), and International Joint Key Project from Chinese Ministry of Science and Technology (2009DFA92830), and the 111 Project (08030).

Digital mapping techniques '00, workshop proceedings - May 17-20, 2000, Lexington, Kentucky

USGS Publications Warehouse

Soller, David R.

2000-01-01

Introduction: The Digital Mapping Techniques '00 (DMT'00) workshop was attended by 99 technical experts from 42 agencies, universities, and private companies, including representatives from 28 state geological surveys (see Appendix A). This workshop was similar in nature to the first three meetings, held in June, 1997, in Lawrence, Kansas (Soller, 1997), in May, 1998, in Champaign, Illinois (Soller, 1998a), and in May, 1999, in Madison, Wisconsin (Soller, 1999). This year's meeting was hosted by the Kentucky Geological Survey, from May 17 to 20, 2000, on the University of Kentucky campus in Lexington. As in the previous meetings, the objective was to foster informal discussion and exchange of technical information. When, based on discussions at the workshop, an attendee adopts or modifies a newly learned technique, the workshop clearly has met that objective. Evidence of learning and cooperation among participating agencies continued to be a highlight of the DMT workshops (see example in Soller, 1998b, and various papers in this volume). The meeting's general goal was to help move the state geological surveys and the USGS toward development of more cost-effective, flexible, and useful systems for digital mapping and geographic information systems (GIS) analysis. Through oral and poster presentations and special discussion sessions, emphasis was given to: 1) methods for creating and publishing map products (here, 'publishing' includes Web-based release); 2) continued development of the National Geologic Map Database; 3) progress toward building a standard geologic map data model; 4) field data-collection systems; and 5) map citation and authorship guidelines. Four representatives of the GIS hardware and software vendor community were invited to participate. The four annual DMT workshops were coordinated by the AASG/USGS Data Capture Working Group, which was formed in August, 1996, to support the Association of American State Geologists and the USGS in their effort to build a National Geologic Map Database (see Soller and Berg, this volume, and http://ncgmp.usgs.gov/ngmdbproject/standards/datacapt/). The Working Group was formed because increased production efficiencies, standardization, and quality of digital map products were needed to help the Database, and the State and Federal geological surveys, provide more high-quality digital maps to the public.

Digital Mapping Techniques '05--Workshop Proceedings, Baton Rouge, Louisiana, April 24-27, 2005

USGS Publications Warehouse

Soller, David R.

2005-01-01

Intorduction: The Digital Mapping Techniques '05 (DMT'05) workshop was attended by more than 100 technical experts from 47 agencies, universities, and private companies, including representatives from 25 state geological surveys (see Appendix A). This workshop was similar in nature to the previous eight meetings, held in Lawrence, Kansas (Soller, 1997), in Champaign, Illinois (Soller, 1998), in Madison, Wisconsin (Soller, 1999), in Lexington, Kentucky (Soller, 2000), in Tuscaloosa, Alabama (Soller, 2001), in Salt Lake City, Utah (Soller, 2002), in Millersville, Pennsylvania (Soller, 2003), and in Portland, Oregon (Soller, 2004). This year's meeting was hosted by the Louisiana Geological Survey, from April 24-27, 2005, on the Louisiana State University campus in Baton Rouge, Louisiana. As in the previous meetings, the objective was to foster informal discussion and exchange of technical information. It is with great pleasure I note that the objective was successfully met, as attendees continued to share and exchange knowledge and information, and to renew friendships and collegial work begun at past DMT workshops. Each DMT workshop has been coordinated by the Association of American State Geologists (AASG) and U.S. Geological Survey (USGS) Data Capture Working Group, which was formed in August 1996, to support the AASG and the USGS in their effort to build a National Geologic Map Database (see Soller and Berg, this volume, and http://ngmdb.usgs.gov/info/standards/datacapt/). The Working Group was formed because increased production efficiencies, standardization, and quality of digital map products were needed for the database?and for the State and Federal geological surveys?to provide more high-quality digital maps to the public. At the 2005 meeting, oral and poster presentations and special discussion sessions emphasized: 1) methods for creating and publishing map products (here, 'publishing' includes Web-based release); 2) field data capture software and techniques, including the use of LIDAR; 3) digital cartographic techniques; 4) migration of digital maps into ArcGIS Geodatabase format; 5) analytical GIS techniques; 6) continued development of the National Geologic Map Database; and 7) progress toward building and implementing a standard geologic map data model and standard science language for the U.S. and for North America.

PUMa - modelling the groundwater flow in Baltic Sedimentary Basin

NASA Astrophysics Data System (ADS)

Kalvane, G.; Marnica, A.; Bethers, U.

2012-04-01

In 2009-2012 at University of Latvia and Latvia University of Agriculture project "Establishment of interdisciplinary scientist group and modelling system for groundwater research" is implemented financed by the European Social Fund. The aim of the project is to develop groundwater research in Latvia by establishing interdisciplinary research group and modelling system covering groundwater flow in the Baltic Sedimentary Basin. Researchers from fields like geology, chemistry, mathematical modelling, physics and environmental engineering are involved in the project. The modelling system is used as a platform for addressing scientific problems such as: (1) large-scale groundwater flow in Baltic Sedimentary Basin and impact of human activities on it; (2) the evolution of groundwater flow since the last glaciation and subglacial groundwater recharge; (3) the effects of climate changes on shallow groundwater and interaction of hydrographical network and groundwater; (4) new programming approaches for groundwater modelling. Within the frame of the project most accessible geological information such as description of geological wells, geological maps and results of seismic profiling in Latvia as well as Estonia and Lithuania are collected and integrated into modelling system. For example data form more then 40 thousands wells are directly used to automatically generate the geological structure of the model. Additionally a groundwater sampling campaign is undertaken. Contents of CFC, stabile isotopes of O and H and radiocarbon are the most significant parameters of groundwater that are established in unprecedented scale for Latvia. The most important modelling results will be published in web as a data set. Project number: 2009/0212/1DP/1.1.1.2.0/09/APIA/VIAA/060. Project web-site: www.puma.lu.lv

Joint US Geological Survey, US Nuclear Regulatory Commission workshop on research related to low-level radioactive waste disposal, May 4-6, 1993, National Center, Reston, Virginia; Proceedings

USGS Publications Warehouse

Stevens, Peter R.; Nicholson, Thomas J.

1996-01-01

This report contains papers presented at the "Joint U.S. Geological Survey (USGS) and U.S. Nuclear Regulatory Commission (NRC) Technical Workshop on Research Related to Low-Level Radioactive Waste (LLW) Disposal" that was held at the USGS National Center Auditorium, Reston, Virginia, May 4-6, 1993. The objective of the workshop was to provide a forum for exchange of information, ideas, and technology in the geosciences dealing with LLW disposal. This workshop was the first joint activity under the Memorandum of Understanding between the USGS and NRC's Office of Nuclear Regulatory Research signed in April 1992.Participants included invited speakers from the USGS, NRC technical contractors (U.S. Department of Energy (DOE) National Laboratories and universities) and NRC staff for presentation of research study results related to LLW disposal. Also in attendance were scientists from the DOE, DOE National Laboratories, the U.S. Environmental Protection Agency, State developmental and regulatory agencies involved in LLW disposal facility siting and licensing, Atomic Energy Canada Limited (AECL), private industry, Agricultural Research Service, universities, USGS and NRC.

Geotourism, Medical Geology and local development: Cape Verde case study

NASA Astrophysics Data System (ADS)

Rocha, F.; Ferreira da Silva, E.

2014-11-01

Geotourism and Geoparks in particular are real opportunities to rural developments promoting the rate decline of unemployment and emigration through engaging the local communities in geopark activities and tourism marketing in the form of adventure tourism, ecotourism, rural tourism and health geotourism. Geotourism is closely linked with Medical Geology. The intake of minerals and chemical elements for food, water, soil (through geophagy) or dust can be accomplished by ingestion, inhalation or dermal absorption. Pelotherapy or “Mudtherapy” is the use of mud/clay for therapeutic applications, internal or external. Cape Verde archipelago is located in Atlantic ocean, 400 km westwards of Senegal coast. Geotourism is being developed, mainly focused on the development of a geopark in Fogo island huge caldera, but also trying to take advantage of their potentialities for Geomedecine. A cooperative program established between Cape Verde University (UCV) and Aveiro University (UA, Portugal) is under way, aiming, on a first stage, to identify Geotouristic potentialities and, on a second stage, to develop products. Geotourism is being developed, mainly focused on the development of a geopark in Fogo isl. huge caldera, but also trying to take advantage of their potentialities for Geomedecine.

Geologic Map of the Tucson and Nogales Quadrangles, Arizona (Scale 1:250,000): A Digital Database

USGS Publications Warehouse

Peterson, J.A.; Berquist, J.R.; Reynolds, S.J.; Page-Nedell, S. S.; Digital database by Oland, Gustav P.; Hirschberg, Douglas M.

2001-01-01

The geologic map of the Tucson-Nogales 1:250,000 scale quadrangle (Peterson and others, 1990) was digitized by U.S. Geological Survey staff and University of Arizona contractors at the Southwest Field Office, Tucson, Arizona, in 2000 for input into a geographic information system (GIS). The database was created for use as a basemap in a decision support system designed by the National Industrial Minerals and Surface Processes project. The resulting digital geologic map database can be queried in many ways to produce a variety of geologic maps. Digital base map data files (topography, roads, towns, rivers and lakes, etc.) are not included; they may be obtained from a variety of commercial and government sources. Additionally, point features, such as strike and dip, were not captured from the original paper map and are not included in the database. This database is not meant to be used or displayed at any scale larger than 1:250,000 (for example, 1:100,000 or 1:24,000). The digital geologic map graphics and plot files that are provided in the digital package are representations of the digital database. They are not designed to be cartographic products.

Multidisciplinary study of Wyoming test sites. [hydrology, biology, geology, lithology, geothermal, and land use

NASA Technical Reports Server (NTRS)

Houston, R. S. (Principal Investigator); Marrs, R. W.; Agard, S. S.; Downing, K. G.; Earle, J. L.; Froman, N. L.; Gordon, R.; Kolm, K. E.; Tomes, B.; Vietti, J.

1974-01-01

The author has identified the following significant results. Investigation of a variety of applications of EREP photographic data demonstrated that EREP S-190 data offer a unique combination of synoptic coverage and image detail. The broad coverage is ideal for regional geologic mapping and tectonic analysis while the detail is adequate for mapping of crops, mines, urban areas, and other relatively small features. The investigative team at the University of Wyoming has applied the EREP S-190 data to: (1) analysis of photolinear elements of the Powder River Basin, southern Montana, and the Wind River Mountains; (2) drainage analysis of the Powder River Basin and Beartooth Mountains; (3) lithologic and geologic mapping in the Powder River Basin, Black Hills, Green River Basin, Bighorn Basin and Southern Bighorn Mountains; (4) location of possible mineralization in the Absaroka Range; and (5) land use mapping near Riverton and Gillette. All of these applications were successful to some degree. Image enhancement procedures were useful in some efforts requiring distinction of small objects or subtle contrasts.

The geologic story of Isle Royale National Park

USGS Publications Warehouse

Huber, N. King

1975-01-01

Isle Royale is an outstanding example of relatively undisturbed northwoods lake wilderness. But more than simple preservation of such an environment is involved in its inclusion in our National Park System. Its isolation from the mainland provides an almost untouched laboratory for research in the natural sciences, especially those studies whose very nature depends upon such isolation. One excellent example of such research is the intensive study of the predator-prey relationship of the timber wolf and moose, long sponsored by the National Park Service and Purdue University. In probably no other place in North America are the necessary ecological conditions for such a study so admirably fulfilled as on Isle Royale. The development of a natural laboratory with such conditions is ultimately dependent upon geologic processes and events that although not unique in themselves, produced in their interplay a unique result, the island archipelago as we know it today, with its hills and valleys, swamps and bogs the ecological framework of the plant and animal world. Even the most casual visitor can hardly fail to be struck by the fiordlike nature of many of the bays, the chains of fringing islands, the ridge-and-valley topography, and the linear nature of all these features. The distinctive topography of the archipelago is, of course, only the latest manifestation of geologic processes in operation since time immemorial. Fragments of geologic history going back over a billion years can be read from the rocks of the island, and with additional data from other parts of the Lake Superior region, we can fill in some of the story of Isle Royale. After more than a hundred years of study by man, the story is still incomplete. But then, geologic stories are seldom complete, and what we do know allows a deeper appreciation of one of our most naturally preserved parks and whets our curiosity about the missing fragments.

Assessing The Role Of Integrated Learning In The BSc International Field Geosciences (IFG) Joint Degree Programme At University College Cork, the University of Montana and the University of Potsdam.

NASA Astrophysics Data System (ADS)

Meere, Patrick; Hendrix, Marc; Strecker, Manfred; Berger, Andreas

2010-05-01

The Department of Geology at University College Cork (UCC), Ireland, in conjunction with the Universities of Montana (UM) and Potsdam (UP) launched a new BSc in International Field Geosciences in Autumn 2008. In this program superb natural field geoscience laboratories available in Europe and the western United States are utilized as learning environments forming the basis for a ‘Joint' Bachelor of Science undergraduate degree. This programme focuses on the documentation, interpretation, and synthesis of critical geological issues in the field. It rests upon a backbone of existing modules that are the foundation of current geology programs at three partner institutions complemented by an emphasis on the development of field-based learning in an intercultural setting. The core curriculum is identical to that required for the existing BSc Geology at UCC except the third Year is spent abroad at UM while additional courses are taken at the UP at the start the fourth year. The mobility component of the programme is funded as part of a joint EU/US ATLANTIS project. The motivation for the new programme was primarily driven by the growing international demand for geoscientists with integrated field skills. Over the last two decades existing geoscience programmes in Europe and the US have tended to progressively reduce their field based learning components. One of the major reasons for this neglect is the increasing cost associated with physically transporting students into the field and maintaining a safe outdoor working environment. Heath and safety considerations in an increasingly litigious society have led to increasingly limited choices for suitable field areas in the last few decades. Lastly, recent technological advances such as GIS and various other forms of remote sensing have led to new ways of analyzing geospatial data that, while certainly useful, divert the attention of the Geoscience community away from collecting ‘ground truth' data and making direct observations in the field. It is very much the case that the field experience is "greater than the sum of its parts" and that substantial time in the field; (1) allows students to make their own conceptual connections and adopt a problem solving approach that requires them to draw on and integrate various sub-disciplines in the geosciences. (2) provides students with direct access to their study subject (Earth) (3) allows students to acquire 3D visualization of geological structures and relationships (4) offers students an opportunity to take ownership and responsibility for their own learning experience (5) offers the opportunity for students to show personal learning initiative (6) raises awareness and enhances student appreciation for environmental issues and their complex feedback mechanisms (7) enhances generic scientific investigative skills (8) enhances personal development, through increased self-reliance, self-confidence and team-building (9) promotes deeper learning through direct experience and complete immersion We will use a variety of means of assessing the level of impact of the integrative learning aspects of our program, focusing both on the cognitive and affective domains. Cognitive activities are concerned with the direct processing of information and subsequent construction of meaning while the affective domain is related to processes that are concerned with the learner's emotional response (feelings and attitude) to learning.

Status Report on the Geology of the Oak Ridge Reservation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hatcher, R.D., Jr.

1992-01-01

This report provides an introduction to the present state of knowledge of the geology of the Oak Ridge Reservation (ORR) and a cursory introduction to the hydrogeology. A detailed reported on hydrogeology is being produced in parallel to this one. An important element of this work is the construction of a modern detailed geologic map of the ORR containing subdivisions of all mappable rock units and displaying mesoscopic structural data. Understanding the geologic framework of the ORR is essential to many current and proposed activities related to land-use planning, waste management, environmental restoration, and waste remediation. This interim report ismore » the result of cooperation between geologists in two Oak Ridge National Laboratory (ORNL) divisions, Environmental Sciences and Energy, and is a major part of one doctoral dissertation in the Department of Geological Sciences at The University of Tennessee--Knoxville. Major long-term goals of geologic investigations in the ORR are to determine what interrelationships exist between fractures systems in individual rock or tectonic units and the fluid flow regimes, to understand how regional and local geology can be used to help predict groundwater movement, and to formulate a structural-hydrologic model that for the first time would enable prediction of the movement of groundwater and other subsurface fluids in the ORR. Understanding the stratigraphic and structural framework and how it controls fluid flow at depth should be the first step in developing a model for groundwater movement. Development of a state-of-the-art geologic and geophysical framework for the ORR is therefore essential for formulating an integrated structural-hydrologic model. This report is also intended to convey the present state of knowledge of the geologic and geohydrologic framework of the ORR and vicinity and to present some of the data that establish the need for additional geologic mapping and geohydrologic studies. An additional intended use should be for guided field trips or for self-guided tours by geoscientists. This guidebook provides the following: (1) the geologic setting of the ORR in the context of the Valley and Ridge province, (2) general descriptions of the major stratigraphic units mapped on the surface or recognized in drill holes, (3) a general description of geologic structure in the Oak Ridge area, (4) a discussion of the relationship between geology and geohydrology, and (5) descriptions of localities where each major stratigraphic unit may be observed in or near the ORR. Appendices contain field trip stop descriptions and data on soils.« less

Earthtech, Dig-Texas and Upward Bound: Outreach to At-Risk Students with Interdisciplinary STEM Activities

NASA Astrophysics Data System (ADS)

Olgin, J. G.; Güereque, M.; Pennington, D. D.; Everett, A.; Dixon, J. G.; Reyes, A.; Houser, P. I. Q.; Baker, J. A.; Stocks, E.; Ellins, K.

2015-12-01

The Geological Sciences department at the University of Texas at El Paso (UTEP) hosted the EarthTech outreach program - a one-week intensive summer camp for low-income, at-risk high school students. The EarthTech program engaged students in STEM activities from geological and environmental sciences. Developed and led by university student-mentors with guidance from a supervising faculty member, the course engaged Upward Bound students with lectures, interactive projects, and excursions to local ecological preserves and geological sites around El Paso, Texas. Topics covered plant and animal distribution and diversity, water and soil dynamics, evolution and paleontology, geohazards, and planetary science. Field trips were combined with hands-on activities, including activities from DIG Texas teaching modules. The NSF-funded DIG Texas Instructional Blueprints project is organizing vetted, high quality online educational resources and learning activities into teaching modules. The modules follow a storyline and demonstrate congruency with the Next Generation Science Standards. Selected DIG Texas resources were included in the daily curriculum to complement the field trip and other hands-on activities. EarthTech students created ESRI Online GIS story maps in which they showed the locations of the field trips, incorporated photographs they had taken, and provided written reflections about their camp experiences. The DIG Texas project evaluation collected survey and interview data from the university student mentors throughout the week to ascertain the efficacy of the program. This poster presentation will include an overview of the program, including examples of work and evaluation results.

Cross-disciplinary Undergraduate Research: A Case Study in Digital Mapping, western Ireland

NASA Astrophysics Data System (ADS)

Whitmeyer, S. J.; de Paor, D. G.; Nicoletti, J.; Rivera, M.; Santangelo, B.; Daniels, J.

2008-12-01

As digital mapping technology becomes ever more advanced, field geologists spend a greater proportion of time learning digital methods relative to analyzing rocks and structures. To explore potential solutions to the time commitment implicit in learning digital field methods, we paired James Madison University (JMU) geology majors (experienced in traditional field techniques) with Worcester Polytechnic Institute (WPI) engineering students (experienced in computer applications) during a four week summer mapping project in Connemara, western Ireland. The project consisted of approximately equal parts digital field mapping (directed by the geology students), and lab-based map assembly, evaluation and formatting for virtual 3D terrains (directed by the engineering students). Students collected geologic data in the field using ruggedized handheld computers (Trimble GeoExplorer® series) with ArcPAD® software. Lab work initially focused on building geologic maps in ArcGIS® from the digital field data and then progressed to developing Google Earth-based visualizations of field data and maps. Challenges included exporting GIS data, such as locations and attributes, to KML tags for viewing in Google Earth, which we accomplished using a Linux bash script written by one of our engineers - a task outside the comfort zone of the average geology major. We also attempted to expand the scope of Google Earth by using DEMs of present-day geologically-induced landforms as representative models for paleo-geographic reconstructions of the western Ireland field area. As our integrated approach to digital field work progressed, we found that our digital field mapping produced data at a faster rate than could be effectively managed during our allotted time for lab work. This likely reflected the more developed methodology for digital field data collection, as compared with our lab-based attempts to develop new methods for 3D visualization of geologic maps. However, this experiment in cross-disciplinary undergraduate research was a big success, with an enthusiastic interchange of expertise between undergraduate geology and engineering students that produced new, cutting-edge methods for visualizing geologic data and maps.

Nuclear Monitoring Research at the Center for Seismic Studies

DTIC Science & Technology

1991-05-13

Valley Drive, Suite 1212 California Institute of Technology Reston, VA 22091 Pasadena, CA 91125 Mr. William L Best Pro ’ . A. Dahlen 907 Westwood Drive...P.O. Box 1620 La Joila, CA 92038-1620 2 Prof. William Menke Prof. Charles G. Sammis Lamont-Doherty Geological Observatory Center for Earth Sciences of...Cruz, CA 95064 3 Prof. Terry C. Wallace Department of Geosciences Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission

Salary-Trend Studies of Faculty for the Years 1992-93 and 1995-96 in the Following Academic Disciplines/Major Fields: Accounting, Art, General...Geology.

ERIC Educational Resources Information Center

Howe, Richard D.

This document provides comparative salary trend data for full-time faculty at 212 public and 337 private colleges and universities, based on two surveys, one for the baseline year 1992-93 and the other for the "trend" year 1995-96. For each of the 25 disciplines, a summary review provides a definition of the discipline; information on average…

Engineering geological mapping in Wallonia (Belgium) : present state and recent computerized approach

NASA Astrophysics Data System (ADS)

Delvoie, S.; Radu, J.-P.; Ruthy, I.; Charlier, R.

2012-04-01

An engineering geological map can be defined as a geological map with a generalized representation of all the components of a geological environment which are strongly required for spatial planning, design, construction and maintenance of civil engineering buildings. In Wallonia (Belgium) 24 engineering geological maps have been developed between the 70s and the 90s at 1/5,000 or 1/10,000 scale covering some areas of the most industrialized and urbanized cities (Liège, Charleroi and Mons). They were based on soil and subsoil data point (boring, drilling, penetration test, geophysical test, outcrop…). Some displayed data present the depth (with isoheights) or the thickness (with isopachs) of the different subsoil layers up to about 50 m depth. Information about geomechanical properties of each subsoil layer, useful for engineers and urban planners, is also synthesized. However, these maps were built up only on paper and progressively needed to be updated with new soil and subsoil data. The Public Service of Wallonia and the University of Liège have recently initiated a study to evaluate the feasibility to develop engineering geological mapping with a computerized approach. Numerous and various data (about soil and subsoil) are stored into a georelational database (the geotechnical database - using Access, Microsoft®). All the data are geographically referenced. The database is linked to a GIS project (using ArcGIS, ESRI®). Both the database and GIS project consist of a powerful tool for spatial data management and analysis. This approach involves a methodology using interpolation methods to update the previous maps and to extent the coverage to new areas. The location (x, y, z) of each subsoil layer is then computed from data point. The geomechanical data of these layers are synthesized in an explanatory booklet joined to maps.

Summary of records of surface waters of Texas, 1898-1937

USGS Publications Warehouse

Ellsworth, Clarence E.

1939-01-01

The first gaging station In Texas urns established on the Rio Grande at El Paso on May 10, 1889, under the provisions of the Act of Congress of October 2, 1888, which authorized the organization of the Irrigation Survey by the United States Geological Survey. A few miscellaneous measurements of streams In central Texas, between Del Rio and Austin, were made, by C. C. Babb of the Geological Survey in 1894, 1895, and 1896. In 1897 T. U. Taylor, professor of civil engineering at the University of Texas, at Austin, began a systematic study for the Geological Survey of as many of the principal streams as the limited funds would permit. In the same year the American section of the International Water Commission began collecting records of flow of the Rio Grande in Texas. Records for the Rio Grande and some of its tributaries from 1897 to 1913, inclusive, collected by that commission under the immediate direction of W. W. Follett, United States consulting engineer, are contained in Geological Survey Water-supply Paper 358. It was not until 1915, when the State Legislature appropriated funds for stream measurement investigations by the Texas Board of Water Engineers, that a substantial beginning toward the systematic collection of stream-flow records was made. The work has been continued and enlarged gradually so that records have been collected at about 230 stations in Texas. In September 1937 86 gaging stations were being maintained in Texas by the Geological Survey and the cooperating agencies. Many miscellaneous discharge measurements have been made at other points. The records collected by the Geological Survey from 1889 to 1937 are now scattered through more than 50 reports, many of which are out of print.

A neotropical migrant bird's dilemma: where to stop for a good meal

USGS Publications Warehouse

Fontaine, Joseph J.; van Riper, Charles

2009-01-01

To learn how migrating birds determine where to stop and find food, scientists from the U.S. Geological Survey, Northern Arizona University, and The University of Arizona studied the behavior of 28 species of neotropical migrant songbirds - warblers, flycatchers, tanagers, and vireos - along the lower Colorado River from 2001 to 2004. They found that, like interstate travelers greeted by restaurant billboards, songbirds flying over Cibola National Wildlife Refuge, Arizona, relied on the flowering of honey mesquite (Prosopis glandulosa) to detect the availability of insects that they prey on. Understanding where and why migrant birds stop will help land managers better protect key habitats used by these tiny travelers.

Forensic geoscience: applications of geology, geomorphology and geophysics to criminal investigations

NASA Astrophysics Data System (ADS)

Ruffell, Alastair; McKinley, Jennifer

2005-03-01

One hundred years ago Georg Popp became the first scientist to present in court a case where the geological makeup of soils was used to secure a criminal conviction. Subsequently there have been significant advances in the theory and practice of forensic geoscience: many of them subsequent to the seminal publication of "Forensic Geology" by Murray and Tedrow [Murray, R., Tedrow, J.C.F. 1975 (republished 1986). Forensic Geology: Earth Sciences and Criminal Investigation. Rutgers University Press, New York, 240 pp.]. Our review places historical development in the modern context of how the allied disciplines of geology (mineralogy, sedimentology, microscopy), geophysics, soil science, microbiology, anthropology and geomorphology have been used as tool to aid forensic (domestic, serious, terrorist and international) crime investigations. The latter half of this paper uses the concept of scales of investigation, from large-scale landforms through to microscopic particles as a method of categorising the large number of geoscience applications to criminal investigation. Forensic geoscience has traditionally used established non-forensic techniques: 100 years after Popp's seminal work, research into forensic geoscience is beginning to lead, as opposed to follow other scientific disciplines.

TEAM Science Advances STEM through Experiential Learning about Karst Geology at the Ozark Underground Laboratory.

NASA Astrophysics Data System (ADS)

Haskins, M. F.; Patterson, J. D.; Ruckman, B.; Keith, N.; Aley, C.; Aley, T.

2017-12-01

Carbonate karst represents approximately 14% of the world's land area and 20-25% of the land area in the United States. Most people do not understand this three dimensional landscape because they lack direct experience with this complicated geology. For the last 50 years, Ozark Underground Laboratory (OUL), located in Protem, MO, has been a pioneer in the research of karst geology and its influence on groundwater. OUL has also provided surface and sub-surface immersion experiences to over 40,000 individuals including students, educators, and Department of Transportation officials helping those individuals better understand the challenges associated with karst. Rockhurst University has incorporated OUL field trips into their educational programming for the last 30 years, thus facilitating individual understanding of karst geology which comprises approximately 60% of the state. Technology and Educators Advancing Missouri Science (TEAM Science) is a grant-funded professional development institute offered through Rockhurst University. The institute includes an immersion experience at OUL enabling in-service teachers to better understand natural systems, the interplay between the surface, sub-surface, and cave fauna, as well as groundwater and energy dynamics of karst ecosystems. Educating elementary teachers about land formations is especially important because elementary teachers play a foundational role in developing students' interest and aptitude in STEM content areas. (Funding provided by the U.S. Department of Education's Math-Science Partnership Program through the Missouri Department of Elementary and Secondary Education.)

Readability of Distance Education Course Material.

ERIC Educational Resources Information Center

Mouli, C. Raja; Ramakrishna, C. Pushpa

1991-01-01

Flesch Reading Ease scores were calculated for 48 books used in distance education courses at Andhra Pradesh Open University (India). Scores ranged from 32 (public administration) to 46 (geology). Scores correlated positively with pass percentages. (SK)

Machine processing of remotely sensed data - quantifying global process: Models, sensor systems, and analytical methods; Proceedings of the Eleventh International Symposium, Purdue University, West Lafayette, IN, June 25-27, 1985

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mengel, S.K.; Morrison, D.B.

1985-01-01

Consideration is given to global biogeochemical issues, image processing, remote sensing of tropical environments, global processes, geology, landcover hydrology, and ecosystems modeling. Topics discussed include multisensor remote sensing strategies, geographic information systems, radars, and agricultural remote sensing. Papers are presented on fast feature extraction; a computational approach for adjusting TM imagery terrain distortions; the segmentation of a textured image by a maximum likelihood classifier; analysis of MSS Landsat data; sun angle and background effects on spectral response of simulated forest canopies; an integrated approach for vegetation/landcover mapping with digital Landsat images; geological and geomorphological studies using an image processing technique;more » and wavelength intensity indices in relation to tree conditions and leaf-nutrient content.« less

The conodont Iapetognathus and its value for defining the base of the Ordovician System

USGS Publications Warehouse

Miller, J. E.; Repetski, John E.; Nicoll, R. S.; Nowlan, G. S.; Ethington, R. L.

2014-01-01

Nicoll et al. (1999, Brigham Young University Geology Studies 44, 27–101) published the taxonomy of species of the ramiform conodont Iapetognathus Landing in Fortey et al. (1982, The Cambrian–Ordovician boundary: sections, fossil distributions, and correlations, National Museum of Wales, Geological Series No. 3, Cardiff, 95–129) and its ancestorIapetonudus Nicoll et al., 1999. Cooper et al. (2001, Episodes 24, 19–28) used the First Appearance Datum of Iapetognathus fluctivagus Nicoll et al., 1999 to mark the base of the Ordovician System at Green Point, Newfoundland. Terfelt et al. (2012, Lethaia 45, 227–237) re-evaluated Iapetognathus at Green Point and made several taxonomic and stratigraphic conclusions, nearly all of which we refute herein.

Promoting Undergraduate Research at Grand Valley State University

NASA Astrophysics Data System (ADS)

Riemersma, P.; Mekik, F. A.

2003-12-01

Grand Valley State University (GVSU) is a relatively young, rapidly growing, predominately undergraduate institution of about 20,000 students located in western Michigan in which undergraduate research plays a vital role in the education of our students. Student research is supported and actively promoted by 1) creating university funding opportunities and taking advantage of small outside funding sources 2) building a tradition of undergraduate research 3) incorporating small research activities into classes and 4) educating students explicitly in how to prepare a professional poster, give a professional talk and write a journal article. As the saying goes, if you have money, the students will come. At GVSU most students recognize the value of a research experience but need income to pay for college expenses. The internally funded Student Summer Scholars program at GVSU provides student salary and faculty stipend for a summer research project (\\6000 per grant). The geology department has also been successful at obtaining grants from the NASA Michigan Space Grant Consortium (\\5,000 plus a 100% GVSU match). We have been successful in using these easier to obtain smaller grants to fund undergraduate projects. In some cases small grants actually allow us to pursue "risky" or otherwise difficult to fund projects. Undergraduate research "counts" at GVSU and once a tradition and critical mass of undergraduate research has been established, it can become self-sustaining. To recognize the achievements of undergraduate research at GVSU, there is an annual Student Scholarship Day in which the students (580 university wide) present the results of their research. Also, by persuading students in our introductory classes (for extra credit) to attend Student Scholarship Day, the students, early in their college career, can see what fellow students can accomplish and student presenters can revel in their role of researcher and educator. Such an event helps to build a tradition of undergraduate research. Students are more likely to tackle larger research projects if they have gained confidence and experience by successfully completing smaller research projects. Many upper level geology courses require that students complete a research project. Research projects can range from investigating the grain size variability of river sediment in sedimentology to analyzing a Superfund site in hydrogeology. The geology department is also committed to instructing all our majors in how to organize and communicate the results of their research. Students are required to complete a course in geology Information Literacy and a geology seminar course. The information literacy course instructs the students in how to search for articles, introduces common graphing and computing software and demonstrates how to design and produce a research poster. In seminar, the entire geology faculty participate and instruct and mentor the students as they prepare a research paper and professional talk. In conclusion, we have created a supportive undergraduate research atmosphere at GVSU by acquiring funding for their research, by training our students in how to conduct and present their research, and, perhaps most importantly, by celebrating their accomplishments.

Marine Geology and Geophysics Field Course Offered by The University of Texas Institute for Geophysics

NASA Astrophysics Data System (ADS)

Duncan, D.; Davis, M. B.; Allison, M. A.; Gulick, S. P.; Goff, J. A.; Saustrup, S.

2012-12-01

The University of Texas Institute for Geophysics, part of the Jackson School of Geosciences, annually offers an intensive three-week marine geology and geophysics field course during the spring-summer intersession. Now in year six, the course provides hands-on instruction and training for graduate and upper-level undergraduate students in data acquisition, processing, interpretation, and visualization. Techniques covered include high-resolution seismic reflection, CHIRP sub-bottom profiling, multibeam bathymetry, sidescan sonar, several types of sediment coring, grab sampling, and the sedimentology of resulting seabed samples (e.g., core description, grain size analysis, x-radiography, etc.). Students participate in an initial period of classroom instruction designed to communicate geological context of the field area (which changes each year) along with theoretical and technical background on each field method. The class then travels to the Gulf Coast for a week of at-sea field work. Our field sites at Port Aransas and Galveston, Texas, and Grand Isle, Louisiana, have provided ideal locations for students to investigate coastal and sedimentary processes of the Gulf Coast and continental shelf through application of geophysical techniques. In the field, students rotate between two research vessels: one vessel, the 22' aluminum-hulled R/V Lake Itasca, owned and operated by UTIG, is used principally for multibeam bathymetry, sidescan sonar, and sediment sampling; the other, NOAA's R/V Manta or the R/V Acadiana, operated by the Louisiana Universities Marine Consortium, and is used primarily for high-resolution seismic reflection, CHIRP sub-bottom profiling, multibeam bathymetry, gravity coring, and vibrocoring. While at sea, students assist with survey design, learn instrumentation set up, acquisition parameters, data quality control, and safe instrument deployment and retrieval. In teams of three, students work in onshore field labs preparing sediment samples for particle size analysis and initial post-processing of geophysical data. During the course's final week, teams return to the classroom where they integrate, interpret, and visualize data in a final project using industry-standard software such as Focus, Landmark, Caris, and Fledermaus. The course concludes with a series of professional-level final presentations and discussions with academic and industry supporters in which students examine the geologic history and sedimentary processes of the studied area of the Gulf Coast continental shelf. After completion, students report a greater understanding of marine geology and geophysics through the course's intensive, hands-on, team approach and low instructor to student ratio (12 students, three faculty, and three teaching assistants). This course satisfies field experience requirements for some degree programs and thus provides a unique alternative to land-based field courses.

Teachers doing science: An authentic geology research experience for teachers

USGS Publications Warehouse

Hemler, D.; Repine, T.

2006-01-01

Fairmont State University (FSU) and the West Virginia Geological and Economic Survey (WVGES) provided a small pilot group of West Virginia science teachers with a professional development session designed to mimic experiences obtained by geology majors during a typical summer field camp. Called GEOTECH, the program served as a research capstone event complimenting the participants' multi-year association with the RockCamp professional development program. GEOTECH was funded through a Improving Teacher Quality Grant administered by West Virginia Higher Education Policy Commission. Over the course of three weeks, eight GEOTEACH participants learned field measurement and field data collection techniques which they then applied to the construction of a surficial geologic map. The program exposed participants to authentic scientific processes by emphasizing the authentic scientific application of content knowledge. As a secondary product, it also enhanced their appreciation of the true nature of science in general and geology particular. After the session, a new appreciation of the effort involved in making a geologic map emerged as tacit knowledge ready to be transferred to their students. The program was assessed using pre/post instruments, cup interviews, journals, artifacts (including geologic maps, field books, and described sections), performance assessments, and constructed response items. Evaluation of the accumulated data revealed an increase in participants demonstrated use of science content knowledge, an enhanced awareness and understanding of the processes and nature of geologic mapping, positive dispositions toward geologic research and a high satisfaction rating for the program. These findings support the efficacy of the experience and document future programmatic enhancements.

D Geological Framework Models as a Teaching Aid for Geoscience

NASA Astrophysics Data System (ADS)

Kessler, H.; Ward, E.; Geological ModelsTeaching Project Team

2010-12-01

3D geological models have great potential as a resource for universities when teaching foundation geological concepts as it allows the student to visualise and interrogate UK geology. They are especially useful when dealing with the conversion of 2D field, map and GIS outputs into three dimensional geological units, which is a common problem for all students of geology. Today’s earth science students use a variety of skills and processes during their learning experience including the application of schema’s, spatial thinking, image construction, detecting patterns, memorising figures, mental manipulation and interpretation, making predictions and deducing the orientation of themselves and the rocks. 3D geological models can reinforce spatial thinking strategies and encourage students to think about processes and properties, in turn helping the student to recognise pre-learnt geological principles in the field and to convert what they see at the surface into a picture of what is going on at depth. Learning issues faced by students may also be encountered by experts, policy managers, and stakeholders when dealing with environmental problems. Therefore educational research of student learning in earth science may also improve environmental decision making. 3D geological framework models enhance the learning of Geosciences because they: ● enable a student to observe, manipulate and interpret geology; in particular the models instantly convert two-dimensional geology (maps, boreholes and cross-sections) into three dimensions which is a notoriously difficult geospatial skill to acquire. ● can be orientated to whatever the user finds comfortable and most aids recognition and interpretation. ● can be used either to teach geosciences to complete beginners or add to experienced students body of knowledge (whatever point that may be at). Models could therefore be packaged as a complete educational journey or students and tutor can select certain areas of the model or educational material to incorporate it into an existing area of the syllabus such as a field trip, project work or a certain taxing geological concept such as dip and strike. ● can easily be utilised by students unable to attend university conventionally (illness or disability), distance learning students or for extra curricular activities and continuing professional development courses. ● can be used repeatedly and in such a way as to continually build on geoscience aspects - this practice will improve the student’s geospatial skills. ● can be compared with that seen directly in the field which aids the student in recognising particular patterns or sequences. It also demonstrates how different and complex geology looks in the field and thus how important it is not to rely on models alone. ● are interactive and the accompanying educational material is engaging, dealing with authentic, contemporary scientific problems meaning the student will have to ask questions, think critically and solve problems. ● can often be more practical and better financial alternatives to some teaching methods currently employed. ● incorporate strategies where students first explore, are then introduced to terminology and concepts, finally students apply their knowledge to different, but related problems. This can be further reinforced and explored with fellow students.

GGD NSU: Tips to Teach Students as Young Scientists

NASA Astrophysics Data System (ADS)

Rakhmenkulova, I. F.; Zhitova, L.

2013-12-01

Novosibirsk State University (NSU) is different from other universities in Russia. The campus is located in Academgorodok, a unique place where more than 30 scientific institutes and Academpark (Technopark) are located. The students are involved in scientific research from the third year of their study (some try to work part-time in scientific institutions even from their first year). All the university professors are highly-qualified scientists working full-time in scientific institutions. Geology and Geophysics Department (GGD) of NSU is currently reforming the education system and policy. The reform involves the following steps: 1. New scientific programs and courses on modern science have been introduced; the priority should be given to courses in English, as the international language. 2. A special annual conference for students and young scientists was organized in August 2013 in Shira (a place where GGD students have their field trips). 3. International scientists are invited to give seminars and teach on a regular basis. 4. International students are welcomed to study at GGD NSU. 5. GGD stuff is creating a new scientific laboratory within the university. All the above-mentioned steps should ';launch' GGD NSU into a new ';orbit': improve the study process and help the university to be integrated into the world's community.

Estimating landslide losses - preliminary results of a seven-State pilot project

USGS Publications Warehouse

Highland, Lynn M.

2006-01-01

Introduction: In 2001, the U.S. Geological Survey Landslide Hazards Program provided funding for seven State geological surveys to report on the status of landslide investigation strategies in each of their States, and to suggest improved ways to approach the tracking of landslides, their effects, losses associated with the landslides, and hazard mitigation strategies. Each State was to provide a draft report suggesting innovative ways to track landslides, and to participate in subsequent workshops. A workshop was convened in June 2003 in Lincoln, Neb., to discuss the results and future strategies on how best to incorporate the seven pilot projects into one methodology that all of the 50 States could adopt. The seven individual reports produced by the State surveys are published here to put forth a forum for discussion of the varying methods of tracking landslides. The goal is to eventually adopt a single, universally applied methodology to track landslides that will provide a consistent framework for collecting data on landslide damage and economic impact. Participating States include: California (James Davis, Jack McMillan); Kentucky (Jim Cobb, John Kiefer, John Rockaway); Nebraska (Mark Kuzila, Duane Eversoll); Ohio (Thomas Berg, Jon Rockaway), Oregon (John Beaulieu, Yumei Wang, Renee Summers, Jon Hofmeister); Pennsylvania (Jay Parrish, Helen Delano); Utah (Richard Allis, Francis Ashland). The USGS personnel involved in the planning and meeting facilitation are Paula Gori, Peter Lyttle, and John Pallister. The general USGS strategy to address landslide loss reduction was developed with input from State geological surveys, the engineering-geology consulting community, and academic investigators. The strategy was reviewed by the National Research Council, 2004), is summarized in USGS Circular 1244 (Spiker and Gori, 2003) and is endorsed by the AASG. This pilot study, conducted by seven State geological surveys, examines the feasibility of collecting accurate and reliable information on economic losses associated with landslides. Each State survey examined the availability, distribution, and inherent uncertainties of economic loss data in their study areas. Their results provide the basis for identifying the most fruitful methods of collecting landslide loss data nationally, using methods that are consistent and provide common goals. These results can enhance and establish the future directions of scientific investigation priorities by convincingly documenting landslide risks and consequences that are universal throughout the 50 States. This report is organized as follows: A general summary of the pilot project history, goals, and preliminary conclusions from the Lincoln, Neb. workshop are presented first. Internet links are then provided for each State report, which appear on the internet in PDF format and which have been placed at the end of this open-file report. A reference section follows the reports, and, lastly, an Appendix of categories of landslide loss and sources of loss information is included for the reader's information. Please note: The Oregon Geological Survey has also submitted a preliminary report on indirect loss estimation methodology, which is also linked with the others. Each State report is unique and presented in the form in which it was submitted, having been independently peer reviewed by each respective State survey. As such, no universal 'style' or format has been adopted as there have been no decisions on which inventory methods will be recommended to the 50 states, as of this writing. The reports are presented here as information for decision makers, and for the record; although several reports provide recommendations on inventory methods that could be adopted nationwide, currently no decisions have been made on adopting a uniform methodology for the States.

The Geological Grading Scale: Every million Points Counts!

NASA Astrophysics Data System (ADS)

Stegman, D. R.; Cooper, C. M.

2006-12-01

The concept of geological time, ranging from thousands to billions of years, is naturally quite difficult for students to grasp initially, as it is much longer than the timescales over which they experience everyday life. Moreover, universities operate on a few key timescales (hourly lectures, weekly assignments, mid-term examinations) to which students' maximum attention is focused, largely driven by graded assessment. The geological grading scale exploits the overwhelming interest students have in grades as an opportunity to instill familiarity with geological time. With the geological grading scale, the number of possible points/marks/grades available in the course is scaled to 4.5 billion points --- collapsing the entirety of Earth history into one semester. Alternatively, geological time can be compressed into each assignment, with scores for weekly homeworks not worth 100 points each, but 4.5 billion! Homeworks left incomplete with questions unanswered lose 100's of millions of points - equivalent to missing the Paleozoic era. The expected quality of presentation for problem sets can be established with great impact in the first week by docking assignments an insignificant amount points for handing in messy work; though likely more points than they've lost in their entire schooling history combined. Use this grading scale and your students will gradually begin to appreciate exactly how much time represents a geological blink of the eye.

Imaging the Morphotectonic Setting of Seismic Events and Their Propagation Paths: Methodology and Comparative Studies.

DTIC Science & Technology

1991-03-20

Suite 1212 California Institute of Technology Resron, VA 22091 Pasadena, CA 91125 Mr. William J. Best Prof. F. A. Dahlen 907 Westwood Drive...P.O. Box 1620 La Jolla, CA 92038-1620 2 Prof. William Menke Prof. Charles G. Sammis Lamont-Doherty Geological Observatory Center for Earth Sciences...Cruz, CA 95064 3, Prof. Terry C. Wallace Department of Geosciences Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission

Salary-Trend Studies for the Years 1993-94 and 1996-97 in the Following 27 Academic Disciplines/Major Fields: Accounting, Administrative Assistant/Secretarial Science, General;...Geology.

ERIC Educational Resources Information Center

Howe, Richard D.

This document provides comparative salary trend data for full-time faculty at 307 public institutions and 490 private colleges and universities based on two surveys, one for the baseline year 1993-94 and the other for the trend year 1996-97. For each of the 27 disciplines, a summary includes a definition of the discipline; information on average…

2000 Multibeam Sonar Survey of Crater Lake, Oregon - Data, GIS, Images, and Movies

USGS Publications Warehouse

Gardner, James V.; Dartnell, Peter

2001-01-01

In the summer of 2000, the U.S. Geological Survey, Pacific Seafloor Mapping Project in cooperation with the National Park Service, and the Center for Coastal and Ocean Mapping, University of New Hampshire used a state-of-the-art multibeam sonar system to collect high-resolution bathymetry and calibrated, co-registered acoustic backscatter to support both biological and geological research in the Crater Lake area. This interactive CD-ROM contains the multibeam bathymetry and acoustic backscatter data, along with an ESRI ArcExplorer project (and software), images, and movies.

Modeling hazardous mass flows Geoflows09: Mathematical and computational aspects of modeling hazardous geophysical mass flows; Seattle, Washington, 9–11 March 2009

USGS Publications Warehouse

Iverson, Richard M.; LeVeque, Randall J.

2009-01-01

A recent workshop at the University of Washington focused on mathematical and computational aspects of modeling the dynamics of dense, gravity-driven mass movements such as rock avalanches and debris flows. About 30 participants came from seven countries and brought diverse backgrounds in geophysics; geology; physics; applied and computational mathematics; and civil, mechanical, and geotechnical engineering. The workshop was cosponsored by the U.S. Geological Survey Volcano Hazards Program, by the U.S. National Science Foundation through a Vertical Integration of Research and Education (VIGRE) in the Mathematical Sciences grant to the University of Washington, and by the Pacific Institute for the Mathematical Sciences. It began with a day of lectures open to the academic community at large and concluded with 2 days of focused discussions and collaborative work among the participants.

Mentored undergraduate research in the geosciences

NASA Astrophysics Data System (ADS)

Judge, Shelley; Pollock, Meagen; Wiles, Greg; Wilson, Mark

2012-09-01

There is little argument about the merits of undergraduate research, but it can seem like a complex, resource-intensive endeavor [e.g., Laursen et al., 2010; Lopatto, 2009; Hunter et al., 2006]. Although mentored undergraduate research can be challenging, the authors of this feature have found that research programs are strengthened when students and faculty collaborate to build new knowledge. Faculty members in the geology department at The College of Wooster have conducted mentored undergraduate research with their students for more than 60 years and have developed a highly effective program that enhances the teaching, scholarship, and research of our faculty and provides life-changing experiences for our students. Other colleges and universities have also implemented successful mentored undergraduate research programs in the geosciences. For instance, the 18 Keck Geology Consortium schools (http://keckgeology.org/), Princeton University, and other institutions have been recognized for their senior capstone experiences by U.S. News & World Report.

K-Ar dating of young volcanic rocks

DOE Office of Scientific and Technical Information (OSTI.GOV)

Damon, P.E.; Shafiqullah, M.

1991-01-31

Potassium-Argon (K-Ar) age dates were determined for forty-two young geologic samples by the Laboratory of Isotope Geochemistry, Department of Geosciences, in the period February 1, 1986 to June 30, 1989. Under the terms of Department of Energy Grant No. FG07-86ID12622, The University of Arizona was to provide state-of-the-art K-Ar age dating services, including sample preparation, analytical procedures, and computations, for forty-two young geologic samples submitted by DOE geothermal researchers. We billed only for forty samples. Age dates were determined for geologic samples from five regions with geothermal potential: the Cascade Mountains (Oregon); the Cascade Mountains (Washington); Ascension Island, South Atlanticmore » Ocean; Cerro Prieto, Mexico; and Las Azufres, Mexico. The ages determined varied from 5.92 m.a. to 0.62 m.a. The integration of K-Ar dates with geologic data and the interpretation in terms of geologic and geothermal significance has been reported separately by the various DOE geothermal researchers. Table 1 presents a detailed listing of all samples dated, general sample location, researcher, researcher's organization, rock type, age, and probable error (1 standard deviation). Additional details regarding the geologic samples may be obtained from the respective geothermal researcher. 1 tab.« less

Delineation of geological problems for use in urban planning. [in Alabama using remote sensors

NASA Technical Reports Server (NTRS)

Hughes, T. H.; Bloss, P.; Fambrough, R.; Stow, S. H.; Hooks, W. G.; Freehafer, D.; Sutley, D.

1976-01-01

Activities of the University of Alabama in support of state and local planning commissions are reported. Demonstrations were given of the various types of remotely sensed images available from U-2, Skylab, and LANDSAT; and their uses and limitations were discussed. Techniques to be used in determining flood prone areas were provided for environmental studies. A rapid, inexpensive method for study was developed by which imagery is copied on 35 mm film and projected on existing topographic maps for measuring delta volume and growth.

Limnogeology, news in brief

USGS Publications Warehouse

Rosen, Michael R.; Elizabeth Gierlowski-Kordesch,

2015-01-01

We've invited Michael R. Rosen, water quality specialist within the USGS Water Science Field Team in Carson City and Elizabeth Gierlowski-Kordesch, professor of geology at Ohio University, to take a look at the intriguing new developments that are emerging in limnogeologic studies. These studies are increasing our understanding of how climate and movements of the Earth's surface influence terrestrial environments, as well as how contaminants are distributed and retained in the environment. They present a selection of recent significant research on sediments, rock, and biota that have been preserved in modern and ancient lake basins.

Green Manufacturing

DOE Office of Scientific and Technical Information (OSTI.GOV)

Patten, John

Green Manufacturing Initiative (GMI): The initiative provides a conduit between the university and industry to facilitate cooperative research programs of mutual interest to support green (sustainable) goals and efforts. In addition to the operational savings that greener practices can bring, emerging market demands and governmental regulations are making the move to sustainable manufacturing a necessity for success. The funding supports collaborative activities among universities such as the University of Michigan, Michigan State University and Purdue University and among 40 companies to enhance economic and workforce development and provide the potential of technology transfer. WMU participants in the GMI activities includedmore » 20 faculty, over 25 students and many staff from across the College of Engineering and Applied Sciences; the College of Arts and Sciences' departments of Chemistry, Physics, Biology and Geology; the College of Business; the Environmental Research Institute; and the Environmental Studies Program. Many outside organizations also contribute to the GMI's success, including Southwest Michigan First; The Right Place of Grand Rapids, MI; Michigan Department of Environmental Quality; the Michigan Department of Energy, Labor and Economic Growth; and the Michigan Manufacturers Technical Center.« less

International Collaboration for Strengthening Capacity to Assess Earthquake Hazard in Indonesia

NASA Astrophysics Data System (ADS)

Cummins, P. R.; Hidayati, S.; Suhardjono, S.; Meilano, I.; Natawidjaja, D.

2012-12-01

Indonesia has experienced a dramatic increase in earthquake risk due to rapid population growth in the 20th century, much of it occurring in areas near the subduction zone plate boundaries that are prone to earthquake occurrence. While recent seismic hazard assessments have resulted in better building codes that can inform safer building practices, many of the fundamental parameters controlling earthquake occurrence and ground shaking - e.g., fault slip rates, earthquake scaling relations, ground motion prediction equations, and site response - could still be better constrained. In recognition of the need to improve the level of information on which seismic hazard assessments are based, the Australian Agency for International Development (AusAID) and Indonesia's National Agency for Disaster Management (BNPB), through the Australia-Indonesia Facility for Disaster Reduction, have initiated a 4-year project designed to strengthen the Government of Indonesia's capacity to reliably assess earthquake hazard. This project is a collaboration of Australian institutions including Geoscience Australia and the Australian National University, with Indonesian government agencies and universities including the Agency for Meteorology, Climatology and Geophysics, the Geological Agency, the Indonesian Institute of Sciences, and Bandung Institute of Technology. Effective earthquake hazard assessment requires input from many different types of research, ranging from geological studies of active faults, seismological studies of crustal structure, earthquake sources and ground motion, PSHA methodology, and geodetic studies of crustal strain rates. The project is a large and diverse one that spans all these components, and these will be briefly reviewed in this presentation

A refined characterization of the alluvial geology of yucca flat and its effect on bulk hydraulic conductivity

USGS Publications Warehouse

Phelps, G.A.; Halford, K.J.

2011-01-01

In Yucca Flat, on the Nevada National Security Site in southern Nevada, the migration of radionuclides from tests located in the alluvial deposits into the Paleozoic carbonate aquifer involves passage through a thick, heterogeneous section of late Tertiary and Quaternary alluvial sediments. An understanding of the lateral and vertical changes in the material properties of the alluvial sediments will aid in the further development of the hydrogeologic framework and the delineation of hydrostratigraphic units and hydraulic properties required for simulating groundwater flow in the Yucca Flat area. Previously published geologic models for the alluvial sediments within Yucca Flat are based on extensive examination and categorization of drill-hole data, combined with a simple, data-driven interpolation scheme. The U.S. Geological Survey, in collaboration with Stanford University, is researching improvements to the modeling of the alluvial section, incorporating prior knowledge of geologic structure into the interpolation method and estimating the uncertainty of the modeled hydrogeologic units.

Vithanage Receives 2009 Natural Hazards Focus Group Award for Graduate Research

NASA Astrophysics Data System (ADS)

2010-04-01

Meththika Vithanage has been awarded the Natural Hazards Focus Group Award for Graduate Research, given annually to recent Ph.D. recipients for outstanding contributions to natural hazards research. Vithanage’s thesis is entitled “Effect of tsunami on coastal aquifers: Field studies and tank experiments.” She was formally presented with the award at the Natural Hazards Focus Group reception during the 2009 AGU Fall Meeting, held 14-18 December in San Francisco, Calif. Vithanage received her B.S. in natural resources from Sabaragamuwa University of Sri Lanka in 2002 and an M.S. in environmental science from the University of Peradeniya, Sri Lanka, in 2005. In 2009, she attained a Ph.D. in hydrogeology under the supervision of Karsten Jensen and Peter Engesgaard in the Department of Geology and Geography at University of Copenhagen, Denmark. Her research interests include groundwater flow modeling, density-dependent flow and solute transport modeling, and water quality analysis.

Annual compilation and analysis of hydrologic data for urban studies in the Austin, Texas Metropolitan Area, 1971

USGS Publications Warehouse

Tovar, F.H.

1973-01-01

The U.S. Geological Survey, in cooperation with the Texas Water Development Board, began hydrologic studies in the Austin urban area in 1954. The objectives of this project are as follows: 1. To determine the effects of progressive urbanization on infiltration, rates of peak discharge, and rainfall-runoff relations in the Waller Creek watershed. 2. To provide rainfall-and-runoff data from the rural Wilbarger Creek watershed to be used for comparative purposes in determining the effects of existing and progressive urbanization in the Waller Creek watershed. 3. To provide applied research facilities for studies at the University of Texas at Austin. The purpose of this report is to present rainfall-and-runoff data for the Waller Creek and Wilbarger Creek study areas for the 1971 water year (October 1, 1970, to September 30, 1971). To facilitate the publication and distribution of this report at the earliest feasible time, certain material has been included that does not conform to the formal publication standards of the U.S. Geological Survey.

Bibliography of U.S. Geological Survey water-resources reports for Utah

USGS Publications Warehouse

Hardy, Ellen E.; Dragos, Stefanie L.

1994-01-01

This bibliography contains a complete listing of reports prepared by personnel of the U.S. Geological Survey from 1886 through December 31, 1993, that discuss the water resources of Utah. The reports were prepared primarily by personnel of the Water Resources Division, Utah District, in cooperation with State, other Federal, and local agencies. Several reports were prepared as a part of studies directly funded by the U.S. Geological Survey, and several were prepared by contractors for the U.S. Geological Survey.The bibliography is divided into three major parts: (1) publications of the U.S. Geological Survey; (2) publications prepared by the U.S. Geological Survey in cooperation with and published by agencies of the State of Utah; and (3) reports printed in other publications reports prepared by the U.S. Geological Survey but published by other agencies or by professional organizations. Publications of the U.S. Geological Survey still in print may be purchased from the U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section, Box 25286, MS 517, Denver Federal Center, Denver, Colorado 80225. Publications that are out of print at the time of this compilation are marked with an asterisk (*). Except for water-supply papers, most publications that are out of print and unavailable for purchase may be examined at the U.S. Geological Survey Earth Science Information Center, 2222 West 2300 South, 2nd Floor, Salt Lake City, Utah 84119.Reports published by the Utah Department of Natural Resources, Divisions of Water Rights and Water Resources, are available on request from these agencies or from the U.S. Geological Survey, Water Resources Division, Room 1016 Administration Building, 1745 West 1700 South, Salt Lake City, Utah 84104. Water-Resources Bulletins of the Utah Geological Survey may be purchased from that agency at 2363 Foothill Drive, Salt Lake City, Utah 84109-1491.Inquiries as to the availability of reports listed as "reports printed in other publications" must be addressed to the professional organization or agency that published them. Most of these reports are available in larger libraries, such as the library of the University of Utah.Most open-file reports are available for inspection at the U.S. Geological Survey, Water Resources Division, Room 1016 Administration Building, 1745 West 1700 South, Salt Lake City, Utah 84104. A small number of the open-file reports that have been duplicated as Utah basic- (or hydrologic-) data reports are free on request. An index is included in this bibliography for ease of reference. Water-supply papers on the quantity and quality of ground and surface water in Utah that were published in a series are not listed separately in the index but are presented in tables 1 to 4.

U.S. Geological Survey (USGS) Western Region Kasatochi Volcano Coastal and Ocean Science

USGS Publications Warehouse

DeGange, Anthony

2010-01-01

Alaska is noteworthy as a region of frequent seismic and volcanic activity. The region contains 52 historically active volcanoes, 14 of which have had at least one major eruptive event since 1990. Despite the high frequency of volcanic activity in Alaska, comprehensive studies of how ecosystems respond to volcanic eruptions are non-existent. On August 7, 2008, Kasatochi Volcano, in the central Aleutian Islands, erupted catastrophically, covering the island with ash and hot pyroclastic flow material. Kasatochi Island was an annual monitoring site of the U.S. Fish and Wildlife Service, Alaska Maritime National Wildlife Refuge (AMNWR); therefore, features of the terrestrial and nearshore ecosystems of the island were well known. In 2009, the U.S. Geological Survey (USGS), AMNWR, and University of Alaska Fairbanks began long-term studies to better understand the effects of the eruption and the role of volcanism in structuring ecosystems in the Aleutian Islands, a volcano-dominated region with high natural resource values.

Application of innovative nondestructive methods to geotechnical and environmental investigations

DOT National Transportation Integrated Search

2003-04-01

Geophysical surveys were conducted for the Missouri Department of Transportation (MoDOT) by the Department of Geology and Geophysics at the University of Missouri-Rolla. This report contains the results of several projects that utilized nondestructiv...

Collaborative Research: Bringing Problem Solving in the Field into the Classroom: Developing and Assessing Virtual Field Trips for Teaching Sedimentary and Introductory Geology

NASA Astrophysics Data System (ADS)

Wang, P.; Caldwell, M.

2012-12-01

Coastal Florida offers a unique setting for the facilitation of learning about a variety of modern sedimentary environments. Despite the conflicting concept of "virtual" and "actual" field trip, and the uncertainties associated with the implementation and effectiveness, virtual trips provide likely the only way to reach a large diversified student population and eliminate travel time and expenses. In addition, with rapidly improving web and visualization technology, field trips can be simulated virtually. It is therefore essential to systematically develop and assess the educational effectiveness of virtual field trips. This project is developing, implementing, and assessing a series of virtual field trips for teaching undergraduate sedimentary geology at a large four-year research university and introductory geology at a large two-year community college. The virtual field trip is based on a four-day actual field trip for a senior level sedimentary geology class. Two versions of the virtual field trip, one for advanced class and one for introductory class, are being produced. The educational outcome of the virtual field trip will be compared to that from actual field trip. This presentation summarizes Year 1 achievements of the three-year project. The filming, editing, and initial production of the virtual field trip have been completed. Formative assessments were conducted by the Coalition for Science Literacy at the University of South Florida. Once tested and refined, the virtual field trips will be disseminated through broadly used web portals and workshops at regional and national meetings.

Geology Field Camp at Southern Illinois University: Six weeks exploring four tectonic regimes

NASA Astrophysics Data System (ADS)

Friedman, S. A.; Conder, J. A.; Ferre, E. C.; Heij, G.

2013-12-01

Field Geology is typically the capstone course for an undergraduate Bachelor of Science degree in Geology. This type of course brings together the varied sub-disciplines and course topics students encounter in their undergraduate experience, and puts these in context of active Earth processes. At the same time, a significant fraction of Geology departments have dropped field geology from their offerings and students must choose from those programs still offering the course. Southern Illinois University has offered field geology for over 40 years, stationed in and around southwestern Montana. This field camp offers experiences with four distinct tectonic settings: thick-skin contractional, thin-skin contractional, extensional, and anorogenic. The most challenging projects of the course involve mapping and interpreting Laramide and Sevier compressionally deformed areas. The major difference between the two types of deformation is that Laramide ('thick-skinned') tectonics encompasses the mid-crust in deformation while Sevier ('thin-skinned') deformation is limited to the uppermost portion of the crust. This difference results in markedly different fold styles and other deformational structures encountered, requiring different approaches to understanding and constructing the deformational histories of the regions. Extensional tectonics are explored with a paleoseismology project at Hebgen Lake, in Grand Teton National Park where the students typically spend two days, and at the Bitterroot Shear Zone - the edge of a metamorphic core complex along the eastern boundary of the Idaho batholith. While recent work from EarthScope and elsewhere casts doubt on Yellowstone as a mantle plume, Yellowstone remains the classic example of a continental hotspot. During visits through the park, students distinguish between the recent volcanics and hydrothermal activity of Yellowstone and the nearby Eocene Absaroka volcanics. Expanding on the story of the Yellowstone hotspot, a visit is made to Craters of the Moon National Monument in the Snake River Plain to examine some of the youngest volcanics in North America. Not only does field camp give students an occasion to put their knowledge-base developed during their undergraduate years into action, but it is also an ideal opportunity to expose students to the varied approaches applicable to distinct tectonic problems and situations. At SIU, we are proud to offer a wide range of experiences drawing from several important tectonic provinces giving students a strong foundation for their future geological careers and continuing scientific development.

Recruiting and retaining geoscience students at a large public university: Balancing the needs of first-time freshman and upper-division transfer students

NASA Astrophysics Data System (ADS)

Bowman, D. D.; Clemens-Knott, D.

2012-12-01

The Department of Geological Sciences at California State University, Fullerton (CSUF) is one of the largest geology programs in the state. Approximately 4,000 students at CSUF take general education geology classes; this provides a large pool from which to recruit undergraduate students for either the Geology B.S. or Earth Sciences B.A. offered by the department. The department has seen a dramatic increase in majors over the last decade, from a low of 28 majors in 2002 to more than 110 in 2012. This increase does not appear to be driven by growth in the oil industry; in a recent survey of CSUF geoscience (BS or BA) students, 15% of respondents indicated an interest in a career in petroleum. The department has engaged in aggressive recruitment and outreach efforts over the last decade, with activities ranging from earthquake preparedness rallies in conjunction with the annual California ShakeOut, to an emerging high school and community college intern program at the department's paleontology curation facility. Despite these efforts, the majority of CSUF geoscience students declared the geology major after taking an introductory physical geology course either at CSUF or a local community college. Over the last ten years, approximately 50% of the geoscience majors at CSUF transferred from a community college. Among the geoscience students who began their career at CSUF, only one third had declared a geoscience major in their freshman year. Over two thirds of geoscience majors at CSUF declared their major after completing more than 60 units. The strong tendency for students to declare a geoscience major late in their career poses significant challenges to students' ability to graduate in a timely manner. To mitigate this problem, the department has an aggressive advising program, wherein students attend mandatory advising with a faculty member every semester. The department is also working closely with community college partners to improve the preparation of transfer students through advising partnerships facilitated by the NSF-sponsored STEM2 program, and through active collaboration in implementing a geology "Associate's Degree-for-Transfer" at community colleges under the framework of California's Student Transfer Achievement Reform Act (SB 1440).

Integrated Array and 3-Component Processing Using a Seismic Microarray

DTIC Science & Technology

1991-05-31

VA 22091 Pasadena, CA 91125 Mr. William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 Princeton...Station S-CUBED University of California A Division of Maxwell Laboratory Berkeley, CA 94720 P.O. Box 1620 La Jolla, CA 92038-1 60 2 Prof. William ...Geosciences Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission Research Corporation 8560 Cinderbed Rd. Suite # 700

Near Source Contributions to Teleseismic P Wave Coda and Regional Phases

DTIC Science & Technology

1991-04-27

Pasadena, CA 91-125 Mr. William J. Best Prof. F. A. Dahlen 907 Westwood Drive Geological and Geophysical Sciences Vienna, VA 22180 Princeton...Station S-CUBED University of California A Division of Maxwell Laboratory Berkeley, CA 94720 P.O.Box 1620 La Jolla, CA 92038-1620 2 Prof. William ...Geosciences- Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission Research Corporation 8560 Cinderbed Rd. Suite # 700 Newington

Burke new Tectonics editor

NASA Astrophysics Data System (ADS)

Kevin C. Burke, National Academy of Sciences/ National Research Council (NAS/NRC), assumed responsibilities as Editor in Chief of the American Geophysical Union (AGU) journal Tectonics at the beginning of 1990, taking over from Raymond A. Price, Queens University, Kingston, Ontario. Asger Berthelsen, University of Copenhagen, Denmark, continues as the European Editor, and Paul F. Hoffman, Geological Society of Canada, assumes the task of North American Editor. Tectonics is a joint publication of AGU and the European Geophysical Society.

A shallow subsurface controlled release facility in Bozeman, Montana, USA, for testing near surface CO2 detection techniques and transport models

USGS Publications Warehouse

Spangler, L.H.; Dobeck, L.M.; Repasky, K.S.; Nehrir, A.R.; Humphries, S.D.; Keith, C.J.; Shaw, J.A.; Rouse, J.H.; Cunningham, A.B.; Benson, S.M.; Oldenburg, C.M.; Lewicki, J.L.; Wells, A.W.; Diehl, J.R.; Strazisar, B.R.; Fessenden, J.E.; Rahn, T.A.; Amonette, J.E.; Barr, J.L.; Pickles, W.L.; Jacobson, J.D.; Silver, E.A.; Male, E.J.; Rauch, H.W.; Gullickson, K.S.; Trautz, R.; Kharaka, Y.; Birkholzer, J.; Wielopolski, L.

2010-01-01

A controlled field pilot has been developed in Bozeman, Montana, USA, to study near surface CO2 transport and detection technologies. A slotted horizontal well divided into six zones was installed in the shallow subsurface. The scale and CO2 release rates were chosen to be relevant to developing monitoring strategies for geological carbon storage. The field site was characterized before injection, and CO2 transport and concentrations in saturated soil and the vadose zone were modeled. Controlled releases of CO2 from the horizontal well were performed in the summers of 2007 and 2008, and collaborators from six national labs, three universities, and the U.S. Geological Survey investigated movement of CO2 through the soil, water, plants, and air with a wide range of near surface detection techniques. An overview of these results will be presented. ?? 2009 The Author(s).

Descriptive models of major uranium deposits in China - Some results of the Workshop on Uranium Resource Assessment sponsored by the International Atomic Energy Agency, Vienna, Austria, in cooperation with China National Nuclear Corporation, Beijing, and the U.S. Geological Survey, Denver, Colorado, and Reston, Virginia

USGS Publications Warehouse

Finch, W.I.; Feng, S.; Zuyi, C.; McCammon, R.B.

1993-01-01

Four major types of uranium deposits occur in China: granite, volcanic, sandstone, and carbonaceous-siliceous-pelitic rock. These types are major sources of uranium in many parts of the world and account for about 95 percent of Chinese production. Descriptive models for each of these types record the diagnostic regional and local geologic features of the deposits that are important to genetic studies, exploration, and resource assessment. A fifth type of uranium deposit, metasomatite, is also modeled because of its high potential for production. These five types of uranium deposits occur irregularly in five tectonic provinces distributed from the northwest through central to southern China. ?? 1993 Oxford University Press.

Interdisciplinary applications and interpretations of ERTS data within the Susquehanna River Basin (resource inventory, land use, and pollution)

NASA Technical Reports Server (NTRS)

Mcmurtry, G. J.; Petersen, G. W. (Principal Investigator)

1973-01-01

The author has identified the following significant results. An interdisciplinary group at Penn State University is analyzing ERTS-1 data. The geographical area of interest is that of the Susquehanna River Basin in Pennsylvania. The objectives of the work have been to ascertain the usefulness of ERTS-1 data in the areas of natural resources and land use inventory, geology and hydrology, and environmental quality. Specific results include a study of land use in the Harrisburg area, discrimination between types of forest resources and vegetation, detection of previously unknown geologic faults and correlation of these with known mineral deposits and ground water, mapping of mine spoils in the anthracite region of eastern Pennsylvania, and mapping of strip mines and acid mine drainage in central Pennsylvania. Both photointerpretive techniques and automatic computer processing methods have been developed and used, separately and in a combined approach.

Development of an assessment methodology for hydrocarbon recovery potential using carbon dioxide and associated carbon sequestration-Workshop findings

USGS Publications Warehouse

Verma, Mahendra K.; Warwick, Peter D.

2011-01-01

The Energy Independence and Security Act of 2007 (Public Law 110-140) authorized the U.S. Geological Survey (USGS) to conduct a national assessment of geologic storage resources for carbon dioxide (CO2) and requested that the USGS estimate the "potential volumes of oil and gas recoverable by injection and sequestration of industrial carbon dioxide in potential sequestration formations" (121 Stat. 1711). The USGS developed a noneconomic, probability-based methodology to assess the Nation's technically assessable geologic storage resources available for sequestration of CO2 (Brennan and others, 2010) and is currently using the methodology to assess the Nation's CO2 geologic storage resources. Because the USGS has not developed a methodology to assess the potential volumes of technically recoverable hydrocarbons that could be produced by injection and sequestration of CO2, the Geologic Carbon Sequestration project initiated an effort in 2010 to develop a methodology for the assessment of the technically recoverable hydrocarbon potential in the sedimentary basins of the United States using enhanced oil recovery (EOR) techniques with CO2 (CO2-EOR). In collaboration with Stanford University, the USGS hosted a 2-day CO2-EOR workshop in May 2011, attended by 28 experts from academia, natural resource agencies and laboratories of the Federal Government, State and international geologic surveys, and representatives from the oil and gas industry. The geologic and the reservoir engineering and operations working groups formed during the workshop discussed various aspects of geology, reservoir engineering, and operations to make recommendations for the methodology.

An Interactive Web System for Field Data Sharing and Collaboration

NASA Astrophysics Data System (ADS)

Weng, Y.; Sun, F.; Grigsby, J. D.

2010-12-01

A Web 2.0 system is designed and developed to facilitate data collection for the field studies in the Geological Sciences department at Ball State University. The system provides a student-centered learning platform that enables the users to first upload their collected data in various formats, interact and collaborate dynamically online, and ultimately create a shared digital repository of field experiences. The data types considered for the system and their corresponding format and requirements are listed in the table below. The system has six main functionalities as follows. (1) Only the registered users can access the system with confidential identification and password. (2) Each user can upload/revise/delete data in various formats such as image, audio, video, and text files to the system. (3) Interested users are allowed to co-edit the contents and join the collaboration whiteboard for further discussion. (4) The system integrates with Google, Yahoo, or Flickr to search for similar photos with same tags. (5) Users can search the web system according to the specific key words. (6) Photos with recorded GPS readings can be mashed and mapped to Google Maps/Earth for visualization. Application of the system to geology field trips at Ball State University will be demonstrated to assess the usability of the system.Data Requirements

University of TX Bureau of Economic Geology's Core Research Centers: The Time is Right for Registering Physical Samples and Assigning IGSN's - Workflows, Stumbling Blocks, and Successes.

NASA Astrophysics Data System (ADS)

Averett, A.; DeJarnett, B. B.

2016-12-01

The University Of Texas Bureau Of Economic Geology (BEG) serves as the geological survey for Texas and operates three geological sample repositories that house well over 2 million boxes of geological samples (cores and cuttings) and an abundant amount of geoscience data (geophysical logs, thin sections, geochemical analyses, etc.). Material is accessible and searchable online, and it is publically available to the geological community for research and education. Patrons access information about our collection by using our online core and log database (SQL format). BEG is currently undertaking a large project to: 1) improve the internal accuracy of metadata associated with the collection; 2) enhance the capabilities of the database for both BEG curators and researchers as well as our external patrons; and 3) ensure easy and efficient navigation for patrons through our online portal. As BEG undertakes this project, BEG is in the early stages of planning to export the metadata for its collection into SESAR (System for Earth Sample Registration) and have IGSN's (International GeoSample Numbers) assigned to its samples. Education regarding the value of IGSN's and an external registry (SESAR) has been crucial to receiving management support for the project because the concept and potential benefits of registering samples in a registry outside of the institution were not well-known prior to this project. Potential benefits such as increases in discoverability, repository recognition in publications, and interoperability were presented. The project was well-received by management, and BEG fully supports the effort to register our physical samples with SESAR. Since BEG is only in the initial phase of this project, any stumbling blocks, workflow issues, successes/failures, etc. can only be predicted at this point, but by mid-December, BEG expects to have several concrete issues to present in the session. Currently, our most pressing issue involves establishing the most efficient workflow for exporting of large amounts of metadata in a format that SESAR can easily ingest, and how this can be best accomplished with very few BEG staff assigned to the project.

Bathymetry at the head of the Cape Fear Slide, offshore North Carolina

USGS Publications Warehouse

Schmuck, Eric A.; Popenoe, Peter; Paull, Charles K.; Brown, Carol

1992-01-01

The Cape Fear Slide is the largest mass-movement that has been observed on the U.S. Atlantic Margin. It is located off the Carolinas on the continental rise in approximately 1,200-5,500 m water depth and extends downslope for over 300 km (Popenoe, 1982). These maps show the bathymetry at the head of the Cape Fear Slide as interpreted from single-channel 3.5 kHz seismic-reflection profiles and mid-range Sea Marc I sidescan sonar imagery (Popenoe, 1985; Popenoe and others, 1991; Schmuck, 1991). The 3.5 kHz data consist of over 1000 km of profiles that were collected in 1988 for the University of North Carolina, Department of Geology. The UNC 3.5 kHz data were used as the main data set in interpreting the bathymetry. The sidescan sonar data were collected in 1980 by the U.S. Geological Survey in cooperation with the Lamont-Doherty Geological Observatory for the U.S. Bureau of Land Management Environmental Studies Program. Only 28 km (5 km swath width) of the sidescan data were used in the interpretation to identify the morphology of the main slump scarp and visible secondary scarps.

Statistical sampling of the distribution of uranium deposits using geologic/geographic clusters

USGS Publications Warehouse

Finch, W.I.; Grundy, W.D.; Pierson, C.T.

1992-01-01

The concept of geologic/geographic clusters was developed particularly to study grade and tonnage models for sandstone-type uranium deposits. A cluster is a grouping of mined as well as unmined uranium occurrences within an arbitrary area about 8 km across. A cluster is a statistical sample that will reflect accurately the distribution of uranium in large regions relative to various geologic and geographic features. The example of the Colorado Plateau Uranium Province reveals that only 3 percent of the total number of clusters is in the largest tonnage-size category, greater than 10,000 short tons U3O8, and that 80 percent of the clusters are hosted by Triassic and Jurassic rocks. The distributions of grade and tonnage for clusters in the Powder River Basin show a wide variation; the grade distribution is highly variable, reflecting a difference between roll-front deposits and concretionary deposits, and the Basin contains about half the number in the greater-than-10,000 tonnage-size class as does the Colorado Plateau, even though it is much smaller. The grade and tonnage models should prove useful in finding the richest and largest uranium deposits. ?? 1992 Oxford University Press.

Digital Mapping Techniques '10-Workshop Proceedings, Sacramento, California, May 16-19, 2010

USGS Publications Warehouse

Soller, David R.; Soller, David R.

2012-01-01

The Digital Mapping Techniques '10 (DMT'10) workshop was attended by 110 technical experts from 40 agencies, universities, and private companies, including representatives from 19 State geological surveys (see Appendix A). This workshop, hosted by the California Geological Survey, May 16-19, 2010, in Sacramento, California, was similar in nature to the previous 13 meetings (see Appendix B). The meeting was coordinated by the U.S. Geological Survey's (USGS) National Geologic Map Database project. As in the previous meetings, the objective was to foster informal discussion and exchange of technical information. It is with great pleasure that I note that the objective was again successfully met, as attendees continued to share and exchange knowledge and information, and renew friendships and collegial work begun at past DMT workshops. At this meeting, oral and poster presentations and special discussion sessions emphasized (1) methods for creating and publishing map products ("publishing" includes Web-based release); (2) field data capture software and techniques, including the use of LiDAR; (3) digital cartographic techniques; (4) migration of digital maps into ArcGIS Geodatabase format; (5) analytical GIS techniques; and (6) continued development of the National Geologic Map Database.

Honors

NASA Astrophysics Data System (ADS)

2011-05-01

Among the new members elected to the U.S. National Academy of Sciences in May are five AGU members: Richard Edwards, George and Orpha Gibson Chair of Earth Systems Sciences and Distinguished McKnight University Professor, Department of Geology and Geophysics, University of Minnesota, Minneapolis; T. Mark Harrison, director, Institute of Geophysics and Planetary Physics, and professor of geology, Department of Earth and Space Sciences, University of California, Los Angeles; David Sandwell, professor of geophysics, Institute for Geophysics and Planetary Physics, Scripps Institution of Oceanography, University of California, San Diego, La Jolla (president of the AGU Geodesy section); Benjamin Santer, physicist and atmospheric scientist, Program for Climate Model Diagnosis and Intercomparison, Lawrence Livermore National Laboratory, Livermore, Calif.; and Steven Wofsy, Abbott Lawrence Rotch Professor of Atmospheric and Environmental Science, Department of Earth and Planetary Sciences, Harvard University, Cambridge, Mass. Four AGU members are among the 2011 prizewinners announced by the Division for Planetary Sciences (DPS) of the American Astronomical Society on 19 May. The prizes will be presented at the joint meeting of DPS and the European Planetary Science Congress in October. William Ward of the Southwest Research Institute, San Antonio, Tex., is the recipient of the Gerard P. Kuiper Prize for outstanding contributions to the field of planetary science. DPS indicated that Ward originally proposed and evaluated “many dynamical processes that are now cornerstones of current theories of how planets form and evolve” and that his “visionary ideas form the foundation for a significant portion of current work in planetary formation and dynamics.”

High Frequency Array Studies of Long Range Lg Propagation and the Causes of Lg Blockage and Attenuation in the Eurasian Continental Craton. Volume 2

DTIC Science & Technology

1991-03-21

Drive, Suite 1212 California Institute of Technology Reston, VA 22091 Pasadena, CA 91125 Mr. William J. Best Prof. F. A. Dahlen 907 Westwood Drive...Box 1620 La Jolla, CA 92038-1620 2 Prof. William Menke Prof. Charles G. Sammis Lamont-Doherty Geological Observatory Center for Earth Sciences of...Cruz, CA 95064 3 Prof. Terry C. Wallace Department of Geosciences Building #77 University of Arizona Tucson, AZ 85721 Dr. William Wortman Mission

JPRS Report Science & Technology China.

DTIC Science & Technology

1989-04-18

0081] of the Department of Virology, Xi’an Medical University] [ Text ] An ACCA -ELISA (IgA complex capture assay) method was established to detect...Resources: "Some Strategic Issues in the Development of Geological S&T"] [ Text ] During the Sixth 5-Year Plan, the completion of attacks on key S&T...1367 3843], et al., of the Institute of Physics, Chinese Academy of Sciences] [ Text ] The 5.8, 3.0 and 1.2 MeV Li ions were used to study the MBE Ino

Shifting Sands and Turning Tides: Using 3D Visualization Technology to Shape the Environment for Undergraduate Students

NASA Astrophysics Data System (ADS)

Jenkins, H. S.; Gant, R.; Hopkins, D.

2014-12-01

Teaching natural science in a technologically advancing world requires that our methods reach beyond the traditional computer interface. Innovative 3D visualization techniques and real-time augmented user interfaces enable students to create realistic environments to understand the world around them. Here, we present a series of laboratory activities that utilize an Augmented Reality Sandbox to teach basic concepts of hydrology, geology, and geography to undergraduates at Harvard University and the University of Redlands. The Augmented Reality (AR) Sandbox utilizes a real sandbox that is overlain by a digital projection of topography and a color elevation map. A Microsoft Kinect 3D camera feeds altimetry data into a software program that maps this information onto the sand surface using a digital projector. Students can then manipulate the sand and observe as the Sandbox augments their manipulations with projections of contour lines, an elevation color map, and a simulation of water. The idea for the AR Sandbox was conceived at MIT by the Tangible Media Group in 2002 and the simulation software used here was written and developed by Dr. Oliver Kreylos of the University of California - Davis as part of the NSF funded LakeViz3D project. Between 2013 and 2014, we installed AR Sandboxes at Harvard and the University of Redlands, respectively, and developed laboratory exercises to teach flooding hazard, erosion and watershed development in undergraduate earth and environmental science courses. In 2013, we introduced a series of AR Sandbox laboratories in Introductory Geology, Hydrology, and Natural Disasters courses. We found laboratories that utilized the AR Sandbox at both universities allowed students to become quickly immersed in the learning process, enabling a more intuitive understanding of the processes that govern the natural world. The physical interface of the AR Sandbox reduces barriers to learning, can be used to rapidly illustrate basic concepts of geology, geography and hydrology, and enabled our undergraduate students to understand topography intuitively. We therefore find the AR Sandbox to be a novel teaching tool and an effective demonstration of the capabilities of 3D visualization and real-time augmented user interfaces that enable students to better understand environmental processes.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Blackwell, David D.; Chickering Pace, Cathy; Richards, Maria C.

The National Geothermal Data System (NGDS) is a Department of Energy funded effort to create a single cataloged source for a variety of geothermal information through a distributed network of databases made available via web services. The NGDS will help identify regions suitable for potential development and further scientific data collection and analysis of geothermal resources as a source for clean, renewable energy. A key NGDS repository or ‘node’ is located at Southern Methodist University developed by a consortium made up of: • SMU Geothermal Laboratory • Siemens Corporate Technology, a division of Siemens Corporation • Bureau of Economic Geologymore » at the University of Texas at Austin • Cornell Energy Institute, Cornell University • Geothermal Resources Council • MLKay Technologies • Texas Tech University • University of North Dakota. The focus of resources and research encompass the United States with particular emphasis on the Gulf Coast (on and off shore), the Great Plains, and the Eastern U.S. The data collection includes the thermal, geological and geophysical characteristics of these area resources. Types of data include, but are not limited to, temperature, heat flow, thermal conductivity, radiogenic heat production, porosity, permeability, geological structure, core geophysical logs, well tests, estimated reservoir volume, in situ stress, oil and gas well fluid chemistry, oil and gas well information, and conventional and enhanced geothermal system related resources. Libraries of publications and reports are combined into a unified, accessible, catalog with links for downloading non-copyrighted items. Field notes, individual temperature logs, site maps and related resources are included to increase data collection knowledge. Additional research based on legacy data to improve quality increases our understanding of the local and regional geology and geothermal characteristics. The software to enable the integration, analysis, and dissemination of this team’s NGDS contributions was developed by Siemens Corporate Technology. The SMU Node interactive application is accessible at http://geothermal.smu.edu. Additionally, files may be downloaded from either http://geothermal.smu.edu:9000/geoserver/web/ or through http://geothermal.smu.edu/static/DownloadFilesButtonPage.htm. The Geothermal Resources Council Library is available at https://www.geothermal-library.org/.« less

Sea Floor off San Diego, California

USGS Publications Warehouse

Dartnell, Peter; Gibbons, Helen

2009-01-01

Ocean-floor image generated from multibeam-bathymetry data acquired by the U.S. Geological Survey (USGS); Woods Hole Oceanographic Institution; Scripps Institution of Oceanography; California State University, Monterey Bay; and Fugro Pelagos. To learn more, visit http://pubs.usgs.gov/sim/2007/2959/.

The Index to Marine and Lacustrine Geological Samples: Improving Sample Accessibility and Enabling Current and Future Research

NASA Astrophysics Data System (ADS)

Moore, C.

2011-12-01

The Index to Marine and Lacustrine Geological Samples is a community designed and maintained resource enabling researchers to locate and request sea floor and lakebed geologic samples archived by partner institutions. Conceived in the dawn of the digital age by representatives from U.S. academic and government marine core repositories and the NOAA National Geophysical Data Center (NGDC) at a 1977 meeting convened by the National Science Foundation (NSF), the Index is based on core concepts of community oversight, common vocabularies, consistent metadata and a shared interface. Form and content of underlying vocabularies and metadata continue to evolve according to the needs of the community, as do supporting technologies and access methodologies. The Curators Consortium, now international in scope, meets at partner institutions biennially to share ideas and discuss best practices. NGDC serves the group by providing database access and maintenance, a list server, digitizing support and long-term archival of sample metadata, data and imagery. Over three decades, participating curators have performed the herculean task of creating and contributing metadata for over 195,000 sea floor and lakebed cores, grabs, and dredges archived in their collections. Some partners use the Index for primary web access to their collections while others use it to increase exposure of more in-depth institutional systems. The Index is currently a geospatially-enabled relational database, publicly accessible via Web Feature and Web Map Services, and text- and ArcGIS map-based web interfaces. To provide as much knowledge as possible about each sample, the Index includes curatorial contact information and links to related data, information and images; 1) at participating institutions, 2) in the NGDC archive, and 3) at sites such as the Rolling Deck to Repository (R2R) and the System for Earth Sample Registration (SESAR). Over 34,000 International GeoSample Numbers (IGSNs) linking to SESAR are included in anticipation of opportunities for interconnectivity with Integrated Earth Data Applications (IEDA) systems. To promote interoperability and broaden exposure via the semantic web, NGDC is publishing lithologic classification schemes and terminology used in the Index as Simple Knowledge Organization System (SKOS) vocabularies, coordinating with R2R and the Consortium for Ocean Leadership for consistency. Availability in SKOS form will also facilitate use of the vocabularies in International Standards Organization (ISO) 19115-2 compliant metadata records. NGDC provides stewardship for the Index on behalf of U.S. repositories as the NSF designated "appropriate National Data Center" for data and metadata pertaining to sea floor samples as specified in the 2011 Division of Ocean Sciences Sample and Data Policy, and on behalf of international partners via a collocated World Data Center. NGDC operates on the Open Archival Information System (OAIS) reference model. Active Partners: Antarctic Marine Geology Research Facility, Florida State University; British Ocean Sediment Core Research Facility; Geological Survey of Canada; Integrated Ocean Drilling Program; Lamont-Doherty Earth Observatory; National Lacustrine Core Repository, University of Minnesota; Oregon State University; Scripps Institution of Oceanography; University of Rhode Island; U.S. Geological Survey; Woods Hole Oceanographic Institution.

PREFACE: XIX International Scientific Symposium in honor of Academician M.A. Usov ''Problems of Geology and Subsurface Development''

NASA Astrophysics Data System (ADS)

Ivanova, G. M.

2015-11-01

XIX International Scientific Symposium in honor of Academician M.A. Usov ''Problems of Geology and Subsurface Development'' (for students and young scientists) was organized under the guidance of the Ministry of Education and Science of the Russian Federation and the Russian Foundation for Fundamental Research within the National Research Tomsk Polytechnic University (NR TPU). TPU is one of the oldest technical higher education institutions in Russia, training specialists in the domain of geoscience and enhancing their further research in this area. The Institute of Natural Resources, National Research Tomsk Polytechnic University (INR TPU) was chosen to hold the International Scientific Symposium. In 2015 the Institute of Natural Resources celebrated its 114th anniversary. It was founded by V.A. Obruchev in 1901, first Siberian geologist, member of USSR Academy of Sciences, Hero of Socialist Labor, and first Laureate of the Lenin Prize. He was recognized as a prominent scientist in the area of geology all over the world. INR is the first institute of geological education and geosciences in Asian Russia. Even today the Siberian Mining and Geological School, established by V.A. Obruchev and M.A. Usov, has retained its significance in the discovery, exploration and development of mineral resources not only in Siberia, the Far East and North-East of Russia, but also in Central Asia. There are numerous outstanding scientists and engineers among alumni of The Institute of Natural Resources. The institute is proud of such outstanding people as: M.A. Usov, student and first postgraduate of V.A. Obruchev, first professor and academician in Siberia, whose name is associated with the mining industry in Siberia; Academician K.I. Satpaev, founder and first president of the Academy of Sciences of Kazakhstan; Professor N.N. Urvantsev, discoverer of the unique Norilsk ore deposits in the North of East Siberia and Professor M.K. Korovin, who, in the 30s of the 20th century, considered West Siberia deposits to be prospective in hydrocarbons. There are over 35,000 graduates of the institute, 450 of whom became explorers of mineral deposits including one Nobel laureate, 50 laureates of Lenin and State Prizes, more than 250 doctors (DSc) and 1600 associate professors (PhD), 15 academicians and corresponding members of the USSR Academy of Sciences and five Heroes of Socialist Labor. Within the framework of the XIX International Scientific Symposium, there were 21 panels and workshops in four days. The Symposium was unique in the fact that it embraced all scientific fields of geology and subsurface development, including mineral and hydrocarbon prospecting and exploration methods, space geological research and geoinformation systems, as well as ecological problems of the planet and humanity, rational utilization of mineral resources, land management, natural resource law and economics. Another important issue was technology application in mineral resource exploitation. The participants were students, post graduates, Master degree students and young scientists from Russia, foreign and CIS countries. The research issues presented at the Symposium highlighted the latest achievements via modern technology and comprehensive interpretation methods; revealed the experimental research results and computer technology in geology and geoecology; provided the analysis of theoretical and experimental research on various geological and environmental protection problems. The reports embraced the vital issues and latest scientific achievements in stratigraphy, paleontology, tectonics, historical and regional geology, mineralogy, geochemistry, petrography, lithology, metallogeny, hydrogeology and engineering geology, geophysics, petroleum geology, oil and gas field development and processing of hydrocarbon and mineral resources, geoinformation systems (GIS) in geology, geospace research, oilfield equipment upgrading; modern technological achievements in mineral exploration, oil and gas production, transportation and storage, drilling, mining engineering, geoecology, hydrogeoecology, environmental protection engineering, rational utilization of mineral resources, land management, mining and natural resources law, and economical problems of mineral resource sectors in Russia and CIS countries. There was a special panel for those who wanted to present reports in English and / or German. The presented reports were of scientific importance due to the fact that new concepts and original ideas were suggested by the authors. A number of research topics introduced fundamentally new discoveries. There is also a practical aspect: the findings of the young scientists' research, both fundamental and experimental, could result in DSc and PhD theses. Some authors were granted patents and licenses for their significant discoveries. Within the framework of the XIX International Scientific Symposium, 1020 reports were presented (including poster presentations), including 262 non-residents from other cities and 52 from foreign countries (22- non-CIS countries and 30-CIS countries, correspondingly). All in all, 1250 students and young scientists from Russia, CIS countries and foreign countries (52 to be exact) participated in this Symposium. More than 262 submission applications were sent from other cities. The number of participants was diverse and numerous: non-CIS countries (12 cities), 22 from 16 universities, R&D organizations; CIS countries (15 cities)- 30 from 30 universities, R&D organizations; Russia (48 cities) - 968, including 210 non-residents from 78 universities, R&D organizations; and Tomsk 758 of which 710 were from TPU. It should be mentioned that 54 participants presented their reports in English and German. Within the 21 different panels and RT 810 reports were presented (including 690 from TPU) of 1020 submitted reports, as well as 210 poster presentations. Nonresidents actively participated in the Symposium - 110 reports. The status of the participants was: students -694, post-graduates- 190, researchers - 80, engineers - 32, young teachers- 20, and 4 school-students. The representatives of different organizations were as follows: higher education institutions - 954, Russian Academy of Science - 24, National Academy of Science -7, R&D Institutes - 20, industrial enterprises -11 and schools -4. Of the 810 presented reports (690 -TPU) there were: 646 students and master degree students (including 608 from TPU), 160 post-graduates and young researchers (including 82 from TPU) and 4 school students. During the 4-day Symposium more than 1900 people attended 21 different panels. Twelve non-CIS countries presented 22 reports: Germany, Great Britain, Netherlands, Switzerland, Mexico, France, China, Italy, Vietnam, Mongolia, New Zealand and Nigeria. Seven CIS countries presented 30 reports: National Academies of Sciences and Universities of Belarus, Kazakhstan, Latvia, Armenia, Uzbekistan, Kyrgyzstan and Tajikistan. Russian participants came from various areas of the country: in the east from Sakhalin, Petropavlovsk- Kamchatsky, Yuzhno-Sakhalinsk, Vladivostok, Blagoveshchensk, Krasnoyarsk, Chita, Irkutsk to Barnaul, Kemerovo, Novokuznetsk, and etc.; in the north from Mirny, Yakutsk, Neryungri, Magadan, Nizhnevartovsk, Khanty-Mansiysk, Nefteugansk to Tyumen, Ulan-Ude, Syktyvkar, and etc.; in the west from Minsk, Kiev, Moscow, St. Petersburg, Yekaterinburg to Samara, Kazan, Ufa, Perm, Novosibirsk;in the south from the cities of the Central Asian republics to Ivano-Frankovsk, Odessa, Novocherkassk, Simferopol, Novorossiysk, Vladikavkaz, Voronezh, Stavropol, Astrakhan, and etc. A great number of young people from Urals, Western and Eastern Siberia took an active part in the Symposium. CIS countries were presented by participants from Uzbekistan (Tashkent), Tajikistan (Dushanbe), Azerbaijan (Baku), Kazakhstan (Almaty, Semipalatinsk, Karaganda, Pavlodar), Belarus (Minsk, Gomel), Armenia (Yerevan, Gyumri), Ukraine (Kiev, Odessa, Ivano-Frankovsk, Dnepropetrovsk, Donetsk, etc.), Kyrgyzstan (Bishkek), Moldova (Chisinau). The students and young scientists from Tomsk representing Tomsk Polytechnic University, Tomsk State University, the Institute of Petroleum Geology and Geophysics (SB RAS) and other organizations and institutions took an active part in the symposium. The research results of the Symposium can be found in a two-volume edition which is available at http://portal.tpu.ru/science/konf/usovma/eng and /or www.usovma.tpu.ru The Editorial Boards of this Symposium and IOP Conference Series: Earth and Environmental Science consider that the articles would be of great interest for university researchers and young scientists, research and academic institutes, academies of sciences and their branches, engineering and technical staff of ministries and government departments - for those who explore and develop the Earth subsurface. Many people have contributed in a variety of ways in the preparation of this edition. We would like to thank the administration of the Institute of Physics and Professor P.S. Chubik, Rector of National Research Tomsk Polytechnic University.

Interactive Online Modules and Videos for Learning Geological Concepts at the University of Toronto Department of Earth Sciences

NASA Astrophysics Data System (ADS)

Veglio, E.; Graves, L. W.; Bank, C. G.

2014-12-01

We designed various computer-based applications and videos as educational resources for undergraduate courses at the University of Toronto in the Earth Science Department. These resources were developed in effort to enhance students' self-learning of key concepts as identified by educators at the department. The interactive learning modules and videos were created using the programs MATLAB and Adobe Creative Suite 5 (Photoshop and Premiere) and range from optical mineralogy (extinction and Becke line), petrology (equilibrium melting in 2-phase systems), crystallography (crystal systems), geophysics (gravity anomaly), and geologic history (evolution of Canada). These resources will be made available for students on internal course websites as well as through the University of Toronto Earth Science's website (www.es.utoronto.ca) where appropriate; the video platform YouTube.com may be used to reach a wide audience and promote the material. Usage of the material will be monitored and feedback will be collected over the next academic year in order to gage the use of these interactive learning tools and to assess if these computer-based applications and videos foster student engagement and active learning, and thus offer an enriched learning experience.

Rural Alaska Coal Bed Methane: Application of New Technologies to Explore and Produce Energy

DOE Office of Scientific and Technical Information (OSTI.GOV)

David O. Ogbe; Shirish L. Patil; Doug Reynolds

2005-06-30

The Petroleum Development Laboratory, University of Alaska Fairbanks prepared this report. The US Department of Energy NETL sponsored this project through the Arctic Energy Technology Development Laboratory (AETDL) of the University of Alaska Fairbanks. The financial support of the AETDL is gratefully acknowledged. We also acknowledge the co-operation from the other investigators, including James G. Clough of the State of Alaska Department of Natural Resources, Division of Geological and Geophysical Surveys; Art Clark, Charles Barker and Ed Weeks of the USGS; Beth Mclean and Robert Fisk of the Bureau of Land Management. James Ferguson and David Ogbe carried out themore » pre-drilling economic analysis, and Doug Reynolds conducted post drilling economic analysis. We also acknowledge the support received from Eric Opstad of Elko International, LLC; Anchorage, Alaska who provided a comprehensive AFE (Authorization for Expenditure) for pilot well drilling and completion at Fort Yukon. This report was prepared by David Ogbe, Shirish Patil, Doug Reynolds, and Santanu Khataniar of the University of Alaska Fairbanks, and James Clough of the Alaska Division of Geological and Geophysical Survey. The following research assistants, Kanhaiyalal Patel, Amy Rodman, and Michael Olaniran worked on this project.« less

Hagai Ron (1944-2012)

NASA Astrophysics Data System (ADS)

Tauxe, Lisa

2012-11-01

Hagai Ron was born on a small kibbutz in Palestine, north of the Dead Sea. He passed away in the presence of his family on 10 September 2012. He is survived by three daughters and four grandchildren. After completing his Ph.D. at the Hebrew University of Jerusalem in 1984, he was a postdoctoral scholar at Stanford University, specializing in paleomagnetism and structural geology. He returned to Israel in 1987, building the first paleomagnetic laboratory in Israel at the Geophysical Institute of Israel. In 2001, he moved with his lab to the Hebrew University of Jerusalem, where he stayed until his retirement earlier this year.

Teaching and learning the geological knowledge as a part of the science education general field

NASA Astrophysics Data System (ADS)

Aguirre-Pérez, Constancio

2010-05-01

Since the early 50s of last century the Teaching of Science has undergone a process of continuous development, (Gutiérrez, 1987; Aliberas, Gutierrez and Izquierdo, 1989) to become a scientific discipline largely accepted as such by many different universities worldwide. Besides, the proliferation of publications, magazines, conferences, symposia, meetings, and so on, proves this assertion. In these publications and meetings the Teaching of Science (or Science Education in more general terms) is addressed as a new field of research, teaching and educational innovation focused on the processes of teaching and learning of the experimental sciences (all of them: Physics, Chemistry, Biology and Geology). The study of this discipline is undertaken from different pedagogical, epistemological, psychological and sociological approaches. From this general perspective we can say that over the last two decades each of the sciences has developed specific characteristics so that, today, we could speak about specific didactics for each one of them. In the case of Geology (or Geoscience) Teaching there have been significant contributions from the following fields of research: the students' prior ideas (constructivist approach), the history of geology (as a subject-specific field) and from epistemology (Pedrinaci, E. 2000). The body of geoscience knowledge has an internal logic (as happens with the other science subjects) that allows us to organize the contents to teach, selecting, arranging and establishing proper relations between them. Still geology has a central, transverse, inter-and transdisciplinary character for its relationship with the other sciences. This character makes it appear as one of the disciplines with a huge potential to combine different methodologies of teaching and learning and different learning models already tested in the research field of Physics, Chemistry or Biology Education. Moreover, the most recent term coined for it "geosciences or earth and space sciences" emphasizes still further such character receiving the contributions of physics, chemistry, biology and environmental science in a kind of scientific-technical mixture which enriches the discipline itself and constitutes a fundamental basis for the evolution of knowledge in its broadest sense (Martinez Frias et al. 2008). In this paper we propose to show some of the experiences and didactic innovations in the teaching of geology found in the scientific literature in recent years and likewise part of an author's own work on the establishment of analogies on the time variable based on Carl Sagan's cosmic calendar. With these analogies we try to approximate geologic times to the understanding of high school and first university courses students (Aguirre-Perez, C. 2008) REFERENCES ALIBERAS, J. GUTIÉRREZ, R. and IZQUIERDO, M. (1989). La Didáctica de las Ciencias: Una empresa racional. Enseñanza de las Ciencias, 7 (3), pp. 227-284. GUTIÉRREZ, R. (1987). Psicología y aprendizaje de las Ciencias. El modelo de Ausubel. Enseñanza de las Ciencias, 5 (2), pp. 118-128. MARTÍNEZ FRÍAS, J. LUNAR, R. RODRÍGUEZ-LOSADA, J.A. EFF-DARWICH, A. and MADERO JARABO, J. (2008)"La Geología en la exploración planetaria (Geology inplanetary exploration). Geo-temas 10, pp. 1621-1624. PEDRINACI, E. (2000): La Enseñanza y el aprendizaje del conocimiento geológico. Didáctica de las Ciencias Experimentales. Teoría y Práctica de la Enseñanza de las ciencias, pp. 479-503. Ed. Marfil.

Development of Geography and Geology Terminology in British Sign Language

NASA Astrophysics Data System (ADS)

Meara, Rhian; Cameron, Audrey; Quinn, Gary; O'Neill, Rachel

2016-04-01

The BSL Glossary Project, run by the Scottish Sensory Centre at the University of Edinburgh focuses on developing scientific terminology in British Sign Language for use in the primary, secondary and tertiary education of deaf and hard of hearing students within the UK. Thus far, the project has developed 850 new signs and definitions covering Chemistry, Physics, Biology, Astronomy and Mathematics. The project has also translated examinations into BSL for students across Scotland. The current phase of the project has focused on developing terminology for Geography and Geology subjects. More than 189 new signs have been developed in these subjects including weather, rivers, maps, natural hazards and Geographical Information Systems. The signs were developed by a focus group with expertise in Geography and Geology, Chemistry, Ecology, BSL Linguistics and Deaf Education all of whom are deaf fluent BSL users.

Strategic plan for the U.S. Geological Survey 1996 to 2005

USGS Publications Warehouse

,

1996-01-01

During the past two decades profound changes have swept across the scientific, social, and political landscape in which the U.S. Geological Survey (the USGS) functions and to which it is inextricably linked. Core values that were institutionally forged and universally embraced in the past have been vigorously challenged and even vigorously assaulted. Political, economic, and societal forces that coalesced in 1995 threatened the very existence of the U.S. Geological Survey an organization that we long believed to be vital and important to the well-being of the American people and to the advancement of the earth sciences. The near abolishment of the USGS was averted largely by our customers. It was their understanding of the value of our work and their demand that we continue to provide our products and services that ensured our near-term survival.

Geological and geophysical activities at Spallanzani Science Department (Liceo Scientifico Statale "Lazzaro Spallanzani" - Tivoli, Italy)

NASA Astrophysics Data System (ADS)

Favale, T.; De Angelis, F.; De Filippis, L.

2012-04-01

The high school Liceo Scientifico "Lazzaro Spallanzani" at Tivoli (Rome) has been fully involved in the study of geological and geophysical features of the town of Tivoli and the surrounding area in the last twelve years. Objective of this activity is to promote the knowledge of the local territory from the geological point of view. Main activities: • School year 2001-2002: Setting up inside the school building of a Geological Museum focusing on "Geological Evolution of Latium, Central Italy" (in collaboration with colleagues M. Mancini, and A. Pierangeli). • March, 15, 2001: Conference of Environmental Geology. Lecturer: Prof. Raniero Massoli Novelli, L'Aquila University and Società Italiana di Geologia Ambientale. • School years 2001-2002 and 2002-2003: Earth Sciences course for students "Brittle deformation and tectonic stress in Tivoli area". • November, 2003: Conference of Geology, GIS and Remote Sensing. Lecturers: Prof. Maurizio Parotto and Dr Alessandro Cecili (Roma Tre University, Rome), and Dr Stefano Pignotti (Istituto Nazionale per la Ricerca sulla Montagna, Rome). • November, 2003, 2004 and 2005: GIS DAY, organized in collaboration with ESRI Italia. • School year 2006-2007: Earth Sciences course for students "Acque Albule basin and the Travertine of Tivoli, Latium, Central Italy" (focus on travertine formation). • School year 2010-2011: Earth Sciences course for students "Acque Albule basin and the Travertine of Tivoli. Geology, Hydrogeology and Microbiology of the basin, Latium, Central Italy" (focus on thermal springs and spa). In the period 2009-2010 a seismic station with three channels, currently working, was designed and built in our school by the science teachers Felice De Angelis and Tomaso Favale. Our seismic station (code name LTTV) is part of Italian Experimental Seismic Network (IESN) with identification code IZ (international database IRIS-ISC). The three drums are online in real time on websites http://www.spallanzanitivoli.it/stazionesismica/ and http://www.iesn.it. Furthermore, until the end of January 2012 a semi-professional seismograph will work with educational aims. These activities allowed the school to receive the first prize in the 2002 contest held by the italian scientific magazine Quark "Giornalisti Scientifici si diventa" (How to become a scientific journalist), with an article co-authored with three students titled "Una TAC per il Vesuvio" (CT scan for Vesuvius). The article was published in the n. 15 issue of Quark magazine, May 2002. The school also runs a Science and Chemistry Laboratory, equipped with: (a) 1 mobile seismograph with six geophones for seismic invesitgation (rifraction, reflection, REMI, MASW, and HVSR), (b) 1 polarized microscope for mineralogy and petrography, (c) various geochemical instruments for water analysis (pH, Eh, T, etc.), (d) 1 Geiger counter to detect β- particles and γ rays, and (e) 2 calcimeters to calculate the percentage of calcium carbonate in calcareous rocks. Two meteorological stations managed by Physics Laboratory, both online with data processing in real time, are hosted inside school building. Finally, we are planning a new scientific project for the next school year, involving students and science teachers, probably named "Gas hazard in volcanic and geothermal areas of the eastern Rome province".

Endocrine active chemicals, pharmaceuticals, and other chemicals of concern in surface water, wastewater-treatment plant effluent, and bed sediment, and biological characteristics in selected streams, Minnesota-design, methods, and data, 2009

USGS Publications Warehouse

Lee, Kathy E.; Langer, Susan K.; Barber, Larry B.; Writer, Jeff H.; Ferrey, Mark L.; Schoenfuss, Heiko L.; Furlong, Edward T.; Foreman, William T.; Gray, James L.; ReVello, Rhiannon C.; Martinovic, Dalma; Woodruff, Olivia R.; Keefe, Steffanie H.; Brown, Greg K.; Taylor, Howard E.; Ferrer, Imma; Thurman, E. Michael

2011-01-01

This report presents the study design, environmental data, and quality-assurance data for an integrated chemical and biological study of selected streams or lakes that receive wastewater-treatment plant effluent in Minnesota. This study was a cooperative effort of the U.S. Geological Survey, the Minnesota Pollution Control Agency, St. Cloud State University, the University of St. Thomas, and the University of Colorado. The objective of the study was to identify distribution patterns of endocrine active chemicals, pharmaceuticals, and other organic and inorganic chemicals of concern indicative of wastewater effluent, and to identify biological characteristics of estrogenicity and fish responses in the same streams. The U.S. Geological Survey collected and analyzed water, bed-sediment, and quality-assurance samples, and measured or recorded streamflow once at each sampling location from September through November 2009. Sampling locations included surface water and wastewater-treatment plant effluent. Twenty-five wastewater-treatment plants were selected to include continuous flow and periodic release facilities with differing processing steps (activated sludge or trickling filters) and plant design flows ranging from 0.002 to 10.9 cubic meters per second (0.04 to 251 million gallons per day) throughout Minnesota in varying land-use settings. Water samples were collected from the treated effluent of the 25 wastewater-treatment plants and at one point upstream from and one point downstream from wastewater-treatment plant effluent discharges. Bed-sediment samples also were collected at each of the stream or lake locations. Water samples were analyzed for major ions, nutrients, trace elements, pharmaceuticals, phytoestrogens and pharmaceuticals, alkylphenols and other neutral organic chemicals, carboxylic acids, and steroidal hormones. A subset (25 samples) of the bed-sediment samples were analyzed for carbon, wastewater-indicator chemicals, and steroidal hormones; the remaining samples were archived. Biological characteristics were determined by using an in-vitro bioassay to determine total estrogenicity in water samples and a caged fish study to determine characteristics of fish from experiments that exposed fish to wastewater effluent in 2009. St. Cloud State University deployed and processed caged fathead minnows at 13 stream sites during September 2009 for the caged fish study. Measured fish data included length, weight, body condition factor, and vitellogenin concentrations.

Living the Volcano: A First-Year Study Abroad Experience to Santorini, Greece

NASA Astrophysics Data System (ADS)

Skinner, L. A.; Miller, M.; Scarnati, B.

2014-12-01

Over the last decade, enrollment in Northern Arizona University's (NAU) Geologic Disasters (GLG112) class has grown to its current 840 students in 7 sections per semester (4% of NAU enrollment). Given this large audience composed of >50% freshmen, the course curriculum was re-designed in 2012 using standards set by NAU's First Year Learning Initiative (FYLI), which seeks to increase academic success early in college. FYLI pedagogical principles include active-learning, frequent feedback, low-stakes assessments, and increased guidance from professors & peer teaching assistants (PTAs). As a result of the successes measured in FYLI courses, we launched a FYLI study abroad experience in 2014. We posed the question, "How can an early-career study abroad experience further develop the attitudes, skills, & behaviors necessary for success?" The pioneering program was NAU in Greece: The Cataclysmic Eruption of Santorini Volcano. Enrollment was limited to freshman & sophomore students who have taken GLG112 (or equivalent). The 3-week program took 9 students, 1 PTA, & 1 faculty member to Santorini (via Athens, 2 days). A detailed itinerary addressed a set of disciplinary & non-disciplinary learning outcomes. Student learning about Santorini volcano and the tectonic setting & hazards of the Aegean Sea occurred on the go - on ferries & private boat trips and during hiking, snorkeling, and swimming. Classroom time was limited to 1 hr/day and frequent assessments were employed. Student products included a geologic field notebook, travel journal, and 3 blog posts pertaining to geologic hazards & life on Santorini. Geologic disasters are ideal topics for early career study abroad experiences because the curriculum is place-based. Student learning benefits immensely from interacting with the land & local populations, whose lives are affected daily by the dangers of living in such geologically hazardous environments. The needs of early career students are unique, however, and must be addressed while planning. Planning should consider (1) location & lodging choices, (2) number of places visited, (3) group travel, (4) behavioral standards, (5) methods of early and frequent feedback, (6) timing, number, & style of assessments and writing assignments, and (7) multi-tiered instructional methods.

U.S. Geological Survey experience with the residual absolutes method

NASA Astrophysics Data System (ADS)

Worthington, E. William; Matzka, Jürgen

2017-10-01

The U.S. Geological Survey (USGS) Geomagnetism Program has developed and tested the residual method of absolutes, with the assistance of the Danish Technical University's (DTU) Geomagnetism Program. Three years of testing were performed at College Magnetic Observatory (CMO), Fairbanks, Alaska, to compare the residual method with the null method. Results show that the two methods compare very well with each other and both sets of baseline data were used to process the 2015 definitive data. The residual method will be implemented at the other USGS high-latitude geomagnetic observatories in the summer of 2017 and 2018.

The Geologic Story of Arches National Park

USGS Publications Warehouse

Lohman, Stanley William

1975-01-01

According to former Superintendent Bates Wilson (1956), Prof. Lawrence M. Gould, of the University of Michigan, was the first to recognize the geologic and scenic values of the Arches area in eastern Utah and to urge its creation as a national monument. Mrs. Faun McConkie Tanner told me that Professor Gould, who had done a thesis problem in the nearby La Sal Mountains, was first taken through the area by Marv Turnbow, third owner of Wolfe cabin. (See p. 12.) When Professor Gould went into ecstasy over the beautiful scenery, Turnbow replied, 'I didn't know there was anything unusual about it.'

Finding faults with the data

NASA Astrophysics Data System (ADS)

Showstack, Randy

Rudolph Giuliani and Hillary Rodham Clinton are crisscrossing upstate New York looking for votes in the U.S. Senate race. Also cutting back and forth across upstate New York are hundreds of faults of a kind characterized by very sporadic seismic activity according to Robert Jacobi, professor of geology at the University of Buffalo (UB), who conducted research with fellow UB geology professor John Fountain."We have proof that upstate New York is crisscrossed by faults," Jacobi said. "In the past, the Appalachian Plateau—which stretches from Albany to Buffalo—was considered a pretty boring place structurally without many faults or folds of any significance."

Agricultural chemicals in Iowa's ground water, 1982-95: What are the trends?

USGS Publications Warehouse

Koplin, Dana W.; Hallberg, George; Sneck-Fahrer, D. A.; Libra, Robert

1997-01-01

The Iowa Department of Natural Resources. Geological Survey Bureau: the University of Iowa Hygienic Laboratory; and the U.S. Geological Survey (USGS) have been working together to address this question. As part of the Iowa Ground-Water Monitoring Program (IGWM). water samples have been collected from selected Iowa municipal wells since 1982. An examination of this data identified two trends: (1) concentrations of atrazine in Iowa's ground water generally were decreasing over time, and (2) concentrations of metolachlor generally were increasing. Continuing ground-water sampling can determine if these trends represent long-term changes in chemical concentrations.

Radiometric age file for Alaska: A section in The United States Geological Survey in Alaska: Accomplishments during 1980

USGS Publications Warehouse

Shew, Nora B.; Wilson, Frederic H.

1982-01-01

The Alaska radiometric age file of the Branch of Alaskan Geology is a computer-based compilation of radiometric dates from the state of Alaska and the western parts of the Yukon Territory and British Columbia. More than 1800 age determinations from over 250 references have been entered in the file. References date back to 1958 and include both published and unpublished sources. The file is the outgrowth of an original radiometric age file compiled by Don Grybeck and students at the University of Alaska-Fairbanks (Turner and others, 1975).

Coal resources of the Hazard District, Kentucky: Breathitt, Knott, Leslie, Perry and parts of Harlan and Letcher counties

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brant, R.A.; Chesnut, D.R.; Frankie, W.T.

This report is the fifth in the Energy Resource Series published by the University of Kentucky Institute for Mining and Minerals Research (IMMR), with the Kentucky Geological Survey (KGS). It summarizes the coal resources of the Hazard District (Breathitt, Knott, Leslie, Perry, and parts of Harlan and Letcher counties) of the Eastern Kentucky Coal Field as calculated by the Kentucky Geological Survey. Tonnage estimates for the individual coal beds in the district are presented in tabular form, along with resource maps of the major coal beds.

Honors

NASA Astrophysics Data System (ADS)

2012-07-01

Eleven AGU members are among the 96 recipients of the 2012 Presidential Early Career Awards for Scientists and Engineers announced by the White House on 23 July. They are Anthony Arguez, National Oceanic and Atmospheric Administration (NOAA); Joseph Colgan, U.S. Geological Survey (USGS); Temilola Fatoyinbo-Agueh, NASA; Karen Felzer, USGS; Justin Hagerty, USGS; Heileen Hsu-Kim, Duke University; Francis McCubbin, Institute of Meteoritics, University of New Mexico; Jayne Billmayer Morrow, National Institute of Standards and Technology; David Noone, University of Colorado, Boulder; Yuri Shprits, University of California, Los Angeles; and Rebecca Washenfelder, NOAA. The award is the highest honor bestowed by the U.S. government on science and engineering professionals in the early stages of their independent research careers.

National coal resource investigations of the United States Geological Survey

USGS Publications Warehouse

Wood, Gordon H.

1977-01-01

The objective of this report is to provide a record of some of the goals and accomplishments of the coal resource investigations of the U. S. Geological Survey for 1977. Successful completion of these goals will aid the Nation in the years ahead because proper usage of coal resource data may lessen economic displacements resulting from the energy shortage.This report is concerned only with one mineral fuel -- coal -- and only with coal resource investigations in the Geologic Division of the U. S. Geological Survey. Other divisions involved with coal or coal-related work are the Conservation, Water Resources, and Topographic Divisions. It is one of a series of reports on the energy resource studies conducted by the Geological Survey that provide a public record of the objectives, activities, and accomplishments of these programs. Similar reports have been prepared on oil and gas, oil shale, uranium, thorium, and energy-related industrial minerals.This report includes descriptions of the program, each sub-element of the program, individual projects, and a selected list of program publications from 1970-76. It also describes how the program is responsive to Presidential pronouncements and Congressional mandates. The program is cooperative with several Federal bureaus, many state agencies, universities, and industry. This coordination assures that the program supplements the work of these interested groups and is not duplicative.A scientific program such as the coal resource investigations is difficult for the non-involved person to understand solely from the existing reports on various studies made in the program. This report provides an explanation that the scientist, decision maker, personnel of other government agencies, and the layman can use to relate various activities and to gain a better understanding of the relation of coal to the Nation's requirements for energy and of the importance of a carefully planned program on this energy resource.

An interview with Bruce A. Bolt

USGS Publications Warehouse

Spall, H.

1987-01-01

Professor Bruce Bolt was educated in Australia and first came to the United States in 1960 on a Fulbright Fellowship to the Lamont Geological Observatory of Columbia University. In 1963 he was appointed Director of the Seismographic Stations at the University of California at Berkeley. In June 1988, he steps down as Director but his association will continue as Professor of Seismology. Henry Spall interviewed him again 10 years after a 977 interview published in the Earthquake Information Bulletin. 

Impact, and its implications for geology

NASA Technical Reports Server (NTRS)

Marvin, Ursula B.

1988-01-01

The publication of seminal texts on geology and on meteoritics in the 1790s, laid the groundwork for the emergence of each discipline as a modern branch of science. Within the past three decades, impact cratering has become universally accepted as a process that sculptures the surfaces of planets and satellites throughout the solar system. Nevertheless, one finds in-depth discussions of impact processes mainly in books on the Moon or in surveys of the Solar System. The historical source of the separation between meteoritics and geology is easy to identify. It began with Hutton. Meteorite impact is an extraordinary event acting instantaneously from outside the Earth. It violates Hutton's principles, which were enlarged upon and firmly established as fundamental to the geological sciences by Lyell. The split between meteoritics and geology surely would have healed as early as 1892 if the investigations conducted by Gilbert (1843-1918) at the crater in northern Arizona had yielded convincing evidence of meteorite impact. The 1950s and 1960s saw a burgeoning of interest in impact processes. The same period witnessed the so-called revolution in the Earth Sciences, when geologists yielded up the idea of fixed continents and began to view the Earth's lithosphere as a dynamic array of horizontally moving plates. Plate tectonics, however, is fully consistent with the geological concepts inherited from Hutton: the plates slowly split, slide, and suture, driven by forces intrinsic to the globe.

Application of innovative nondestructive methods to geotechnical and environmental investigations : final report, April 2003.

DOT National Transportation Integrated Search

2003-03-01

Geophysical surveys were conducted for the Missouri Department of Transportation (MoDOT) by the Department of Geology and Geophysics at the University of Missouri-Rolla. This report contains the results of several projects that utilized nondestructiv...

Enhancing Diversity in the Geosciences

ERIC Educational Resources Information Center

Wechsler, Suzanne P.; Whitney, David J.; Ambos, Elizabeth L.; Rodrigue, Christine M.; Lee, Christopher T.; Behl, Richard J.; Larson, Daniel O.; Francis, Robert D.; Hold, Gregory

2005-01-01

An innovative interdisciplinary project at California State University, Long Beach, was designed to increase the attractiveness of the geosciences (physical geography, geology, and archaeology) to underrepresented groups. The goal was to raise awareness of the geosciences by providing summer research opportunities for underrepresented high school…

Stratigraphic section and selected semiquantitative chemistry, Meade Peak phosphatic shale member of Permian Phosphoria Formation, central part of Rasmussen Ridge, Caribou County, Idaho

USGS Publications Warehouse

Grauch, R.I.; Tysdal, R.G.; Johnson, E.A.; Herring, J.R.; Desborough, G.A.

2001-01-01

The U.S. Geological Survey (USGS) has studied the Permian Phosphoria Formation in southeastern Idaho and the entire Western U.S. Phosphate Field throughout much of the twentieth century. In response to a request by the U.S. Bureau of Land Management, a new series of resource, geological, and geoenvironmental studies was undertaken by the USGS in 1998. To accomplish these studies, the USGS has formed cooperative research relationships with two Federal agencies, the Bureau of Land Management and the U.S. Forest Service, tasked with land management and resource conservation on public lands; and with five private companies currently leasing or developing phosphate resources in southeastern Idaho. The companies are Agrium U.S. Inc. (Rasmussen Ridge mine) , Astaris LLC (Dry Valley mine), Rhodia Inc. (Wooley Valley mine, inactive), J.R. Simplot Company (Smoky Canyon mine), and Monsanto Co. (Enoch Valley mine). Some of the mineralogical research associated with this project is supported through a cooperative agreement with the Department of Geology and Geological Enginee ring, University of Idaho. Present studies consist of integrated, multidisciplinary research directed toward (1) resource and reserve estimations of phosphate in selected 7.5-minute quadrangles; (2) elemental residence, mineralogical and petrochemical characteristics; (3) mobilization and reaction pathways, transport, and fate of potentially toxic elements associated with the occurrence, development, and societal use of phosphate; (4) geophysical signatures; and (5) improving the understanding of deposit origin. Because raw data acquired during the project will require time to interpret, the data are released in open-file reports for prompt availability to other workers. Open-file reports associated with this series of studies are submitted to each of the Federal and industry cooperators for comment; however, the USGS is solely responsible for the data contained in the reports.

Landscapes with high geotouristic value and impact from the Benguela-Sumbe region (Western Angola): inventory and geological characterization

NASA Astrophysics Data System (ADS)

Duarte, Luís V.; Segundo, Januário; Gonçalves, Alberto; Cavita, João R.; Lapão, Luís; Bandeira, Manuel; Callapez, Pedro; Meneses, Luís; Prata, Mendonça E.

2014-05-01

The natural beauties and wildlife of Austral Africa are worldwide known, and their related touristic and socioeconomic activities have a strong interregional impact. Angola, one of the larger countries from this region of the Southern Hemisphere, shows a high number of natural landscapes, well testified by the recent election of "7 Natural Wonders of Angola". This contest, the first one of this kind carry out in Africa, means the priority of this country in the promotion of geotourism. Despite the large diversity of landscapes, among deserts, mountains, coastal cliffs, waterfalls, and/or caves, resulting from different geomorphological contexts and age (from Archaean to Recent), the geological knowledge of the territory remains poor, through scientific documents, great part of them published before and around the 70's of last century. Based on this concern, the first goal of this work is the inventory and the geological description of several geosites with natural relevance and touristic potential from the Meso-Cenozoic coastal region of Benguela and Sumbe Provinces (Western Angola). This area, particularly materialized by the sedimentary infill of Benguela Basin, with deposits (carbonates, siliciclastics and evaporites) mainly dated from the Cretaceous, has been recently studied and researched by our team in the domains of sedimentary geology, stratigraphy, geological mapping, resources and geoheritage. On the basinal onshore stand out hundreds of outcrops with good exposure, great part of them never studied, representing and recording a large number of sedimentary units deposited on a complex tectonic setting. Besides the geological characterization of Egito-Praia, Sassa Caves and Binga waterfalls (this one located in the eastern boundary of the basin), three of the twenty seven sites proposed for the reported Angola's natural wonders contest, we present and describe several other distinctive natural sites and coastal landscapes of this region such as the cases of Binge, Tapado, Quicombo, Quissonde and Porto Amboim beaches. All these localities, mainly highlighted by their geomorphological attributes and high geotouristic impact (including history and other leisure aspects), present an exceptional geological record, being important in the stratigraphic knowledge of the Benguela (and Kwanza) Basin. With this work we intend to update and promote the geological knowledge of all these sites, so that this new information could be support future programs of valorization and geoconservation. The authors would like to acknowledge the consortium agreement between the University of Coimbra (Portugal) and Instituto Superior Politécnico da Tundavala (Angola).

SECARB Commercial Scale CO 2 Injection and Optimization of Storage Capacity in the Southeastern United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Koperna, George J.; Pashin, Jack; Walsh, Peter

The Commercial Scale Project is a US DOE/NETL funded initiative aimed at enhancing the knowledge-base and industry’s ability to geologically store vast quantities of anthropogenic carbon. In support of this goal, a large-scale, stacked reservoir geologic model was developed for Gulf Coast sediments centered on the Citronelle Dome in southwest Alabama, the site of the SECARB Phase III Anthropogenic Test. Characterization of regional geology to construct the model consists of an assessment of the entire stratigraphic continuum at Citronelle Dome, from surface to the depth of the Donovan oil-bearing formation. This project utilizes all available geologic data available, which includes:more » modern geophysical well logs from three new wells drilled for SECARB’s Anthropogenic Test; vintage logs from the Citronelle oilfield wells; porosity and permeability data from whole core and sidewall cores obtained from the injection and observation wells drilled for the Anthropogenic Test; core data obtained from the SECARB Phase II saline aquifer injection test; regional core data for relevant formations from the Geological Survey of Alabama archives. Cross sections, isopach maps, and structure maps were developed to validate the geometry and architecture of the Citronelle Dome for building the model, and assuring that no major structural defects exist in the area. A synthetic neural network approach was used to predict porosity using the available SP and resistivity log data for the storage reservoir formations. These data are validated and applied to extrapolate porosity data over the study area wells, and to interpolate permeability amongst these data points. Geostatistical assessments were conducted over the study area. In addition to geologic characterization of the region, a suite of core analyses was conducted to construct a depositional model and constrain caprock integrity. Petrographic assessment of core was conducted by OSU and analyzed to build a depositional framework for the region and provide modern day analogues. Stability of the caprock over several test parameters was conducted by UAB to yield comprehensive measurements on long term stability of caprocks. The detailed geologic model of the full earth volume from surface thru the Donovan oil reservoir is incorporated into a state-of-the-art reservoir simulation conducted by the University of Alabama at Birmingham (UAB) to explore optimization of CO 2 injection and storage under different characterizations of reservoir flow properties. The application of a scaled up geologic modeling and reservoir simulation provides a proof of concept for the large scale volumetric modeling of CO 2 injection and storage the subsurface.« less

Near-Surface Shear Wave Velocity Versus Depth Profiles, VS30, and NEHRP Classifications for 27 Sites in Puerto Rico

USGS Publications Warehouse

Odum, Jack K.; Williams, Robert A.; Stephenson, William J.; Worley, David M.; von Hillebrandt-Andrade, Christa; Asencio, Eugenio; Irizarry, Harold; Cameron, Antonio

2007-01-01

In 2004 and 2005 the Puerto Rico Seismic Network (PRSN), Puerto Rico Strong Motion Program (PRSMP) and the Geology Department at the University of Puerto Rico-Mayaguez (UPRM) collaborated with the U.S. Geological Survey to study near-surface shear-wave (Vs) and compressional-wave (Vp) velocities in and around major urban areas of Puerto Rico. Using noninvasive seismic refraction-reflection profiling techniques, we acquired velocities at 27 locations. Surveyed sites were predominantly selected on the premise that they were generally representative of near-surface materials associated with the primary geologic units located within the urbanized areas of Puerto Rico. Geologic units surveyed included Cretaceous intrusive and volcaniclastic bedrock, Tertiary sedimentary and volcanic units, and Quaternary unconsolidated eolian, fluvial, beach, and lagoon deposits. From the data we developed Vs and Vp depth versus velocity columns, calculated average Vs to 30-m depth (VS30), and derived NEHRP (National Earthquake Hazards Reduction Program) site classifications for all sites except one where results did not reach 30-m depth. The distribution of estimated NEHRP classes is as follows: three class 'E' (VS30 below 180 m/s), nine class 'D' (VS30 between 180 and 360 m/s), ten class 'C' (VS30 between 360 and 760 m/s), and four class 'B' (VS30 greater than 760 m/s). Results are being used to calibrate site response at seismograph stations and in the development of regional and local shakemap models for Puerto Rico.

Carbon in Underland (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum

ScienceCinema

DePaolo, Donald J. (Director, Center for Nanoscale Control of Geologic CO2); NCGC Staff

2017-12-09

'Carbon in Underland' was submitted by the Center for Nanoscale Control of Geologic CO2 (NCGC) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. This video was selected as one of five winners by a distinguished panel of judges for its 'entertaining animation and engaging explanations of carbon sequestration'. NCGC, an EFRC directed by Donald J. DePaolo at Lawrence Berkeley National Laboratory is a partnership of scientists from seven institutions: LBNL (lead) Massachusetts Institute of Technology, Lawrence Livermore National Laboratory, Oak Ridge National Laboratory, University of California, Davis, Ohio State University, and Washington University in St. Louis. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Nanoscale Control of Geologic CO{sub 2} is 'to use new investigative tools, combined with experiments and computer simulations, to build a fundamental understanding of molecular-to-pore-scale processes in fluid-rock systems, and to demonstrate the ability to control critical aspects of flow, transport, and mineralization in porous rock media as applied to geologic sequestration of CO{sub 2}. Research topics are: bio-inspired, CO{sub 2} (store), greenhouse gas, and interfacial characterization.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miller, Jeff

"Carbon in Underland" was submitted by the Center for Nanoscale Controls on Geologic CO2 (NCGC) to the "Life at the Frontiers of Energy Research" video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. This video was selected as one of five winners by a distinguished panel of judges for its "entertaining animation and engaging explanations of carbon sequestration". NCGC, an EFRC directed by Donald J. DePaolo at Lawrence Berkeley National Laboratory is a partnership of scientists from sevenmore » institutions: LBNL (lead) Massachusetts Institute of Technology, Lawrence Livermore National Laboratory, Oak Ridge National Laboratory, University of California, Davis, Ohio State University, and Washington University in St. Louis. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges. The mission of the Center for Nanoscale Control of Geologic CO2 is 'to use new investigative tools, combined with experiments and computer simulations, to build a fundamental understanding of molecular-to-pore-scale processes in fluid-rock systems, and to demonstrate the ability to control critical aspects of flow, transport, and mineralization in porous rock media as applied to geologic sequestration of CO2. Research topics are: bio-inspired, CO2 (store), greenhouse gas, and interfacial characterization.« less

Graduate Student and High School Teacher Partnerships Implementing Inquiry-Based Lessons in Earth Science

NASA Astrophysics Data System (ADS)

Smith, M. A.; Preston, L.; Graham, K.

2007-12-01

Partnering science graduate students with high school teachers in their classroom is a mutually beneficial relationship. Graduate students who may become future university level faculty are exposed to teaching, classroom management, outreach scholarship, and managing time between teaching and research. Teachers benefit by having ready access to knowledgeable scientists, a link to university resources, and an additional adult in the classroom. Partnerships in Research Opportunities to Benefit Education (PROBE), a recent NSF funded GK-12 initiative, formed partnerships between science and math graduate students from the University of New Hampshire (UNH) and local high school science teachers. A primary goal of this program was to promote inquiry-based science lessons. The teacher-graduate student teams worked together approximately twenty hours per week on researching, preparing, and implementing new lessons and supervising student-led projects. Several new inquiry-based activities in Geology and Astronomy were developed as a result of collaboration between an Earth Science graduate student and high school teacher. For example, a "fishbowl" activity was very successful in sparking a classroom discussion about how minerals are used in industrial materials. The class then went on to research how to make their own paint using minerals. This activity provided a capstone project at the end of the unit about minerals, and made real world connections to the subject. A more involved geology lesson was developed focusing on the currently popular interest in forensics. Students were assigned with researching how geology can play an important part in solving a crime. When they understood the role of geologic concepts within the scope of the forensic world, they used techniques to solve their own "crime". Astronomy students were responsible for hosting and teaching middle school students about constellations, using a star- finder, and operating an interactive planetarium computer program. In order to successfully convey this information to the younger students, the high school students had to learn their material well. This model of pairing graduate students with science teachers is continuing as a component of the Transforming Earth System Science Education (TESSE) program.

South Carolina Coastal Erosion Study, Data Report for Observations, October 2003 - April 2004

USGS Publications Warehouse

Sullivan, Charlene M.; Warner, John C.; Martini, Marinna A.; Voulgaris, George; Work, Paul; Haas, Kevin A.; Hanes, Daniel

2006-01-01

Oceanographic observations have been made at nine locations in Long Bay, South Carolina from October 2003 through April 2004. These sites are centered around a shore-oblique sand feature that is approximately 10 km long, 2 km wide, and in excess of 3 m thick. The observations were collected through a collaborative effort with the U.S. Geological Survey, the University of South Carolina, and Georgia Institute of Technology Savannah Campus as part of a larger study to understand the physical processes that control the transport of sediments in Long Bay.

National Water-Quality Assessment Program, western Lake Michigan drainages: Summaries of liaison committee meeting, Green Bay, Wisconsin, March 28-29, 1995

USGS Publications Warehouse

Peters, Charles A.

1995-01-01

A study-unit liaison committee, which includes representatives of Federal, State, university, and private and citizen organizations, has met annually since 1991 to review plans and results and guide the investigators toward policy-relevant efforts. The results of research conducted in the WMIC study unit by U.S. Geological Survey (USGS) and non-USGS researchers were presented at the liaison committee meeting held in Green Bay, Wis., on March 28-29, 1995. This report contains summaries of the oral presentations given at the WMIC 1995 liaison committee meeting.

Integrated Science: Providing a More Complete Understanding of Complex Problems

USGS Publications Warehouse

,

2006-01-01

Integration among sciences is critical in order to address some of our most pressing problems. Because of the inherent complexity of natural systems, and the increasing complexity of human demands on them, narrowly-focused approaches are no longer sufficient. USGS Workshop on Enhancing Integrated Science, November 1998. The Mid-Continent Geographic Science Center is actively participating in several integrated science studies that include research partners from the other disciplines of the U.S. Geological Survey (USGS), other Federal and State agencies, universities, and private non-government organizations. The following three examples illustrate the diversity of these studies.

Geology for Global Development: Mobilising and equipping young geologists to engage in disaster risk reduction

NASA Astrophysics Data System (ADS)

Gill, Joel

2016-04-01

Geology for Global Development (GfGD) is a not-for-profit organisation working to mobilise and equip geologists to engage in all aspects of sustainable development, including disaster risk reduction (DRR). Geologists have a crucial role to play in DRR, and the recently agreed Sendai Framework for DRR 2015-2030. This framework aims to significantly reduce loss of lives and livelihoods due to disasters. The geology community have an understanding of the Earth, its physical structure, and the processes by which it is constantly being shaped which are of particular relevance to Priorities for Action 1 and 4 noted within the Sendai Framework. Effective engagement by geologists, however, requires many skills beyond the standard geology curriculum. Cultural understanding, cross-disciplinary communication, diplomacy, community mobilization and participation, knowledge exchange, and an understanding of social science research tools are commonly necessary for effective research and engagement in the science-policy-practice interface. Topical and disciplinary knowledge, such as understanding social vulnerability, international policy frameworks and development theory are also rarely included in the education and professional training of a young geologist. Through the work of GfGD, we are training young geologists with these skills and the supporting knowledge required to make an effective contribution to reducing disaster risk, support civil society, empower communities and help to strengthen resilience. University chapters have been established in 14 major UK and Irish universities, coordinating extra-curricular seminars, workshops and discussion activities. Our work is currently focused on supporting young geologists, but we are increasingly a respected voice at international geoscience forums that gather a wide range of students and professionals. Wider (national and international) activities include conferences, placements and facilitating youth engagement in education, outreach and development projects.

Implementing 'The Math You Need' in an Introductory Physical Geology Course at California State University East Bay

NASA Astrophysics Data System (ADS)

Moran, J. E.

2011-12-01

The wide range of abilities in the student population at California State University East Bay, with a significant fraction of students under-prepared and requiring mathematics remediation, is a challenge to including mathematical concepts and exercises in our introductory geoscience courses. Student expectations that a geoscience course will not include quantitative work may result in math-phobics choosing the course and resisting quantitative work when presented with it. Introductory courses that are required for Geology and Environmental Science majors are also designated as General Education, which gives rise to a student group with a wide range of abilities and expectations. This presentation will focus on implementation of a series of online math tutorials for students in introductory geoscience courses called 'The Math You Need' (TMYN; http://serc.carleton.edu/mathyouneed/index.html). The program is implemented in a Physical Geology course, in which 2/3 of the students are typically non-majors. The Physical Geology course has a three hour lab each week and the lab exercises and lab manual offer several opportunities for application of TMYN. Many of the lab exercises include graphing, profiling, working with map scales, converting units, or using equations to calculate some parameter or solve for an unknown. Six TMYN modules covering topics using density calculations as applied to mineral properties and isostasy, graphing as applied to rock properties, earthquake location, and radiometric dating, and calculation of rates as applied to plate movement, stream discharge, and groundwater flow, are assigned as pre-labs to be completed before lab classes. TMYN skills are reinforced during lectures and lab exercises, as close in time as possible to students' exposure via TMYN. Pre- and post-tests give a measure of the effectiveness of TMYN in improving students' quantitative literacy.

Sustaining Retention of Nontraditional Students in the Geosciences in 2YC; Practices and Ideas

NASA Astrophysics Data System (ADS)

Villalobos, J. I.; Doser, D. I.

2012-12-01

As the role of 2YC (two-year colleges/community colleges) changes in the academic pipeline of higher education new practices and ideas to engage and retain students in the geosciences at the 2YC level need to be explored. 2YC typically have a student body composed of non-traditional students ranging from second career students, single parents, students with disabilities, seniors, and minorities. Currently, 2YCs serve 44% of all undergraduate students and 45% of all of all first time freshmen in the US. These statistics show the potential community colleges hold to encourage entering students to the STEM (Science Technology Engineering and Math) fields as a possible career choice. But the reality is the number of STEM degrees awarded at community colleges has not followed the same trends in student enrollment. Over the past four years El Paso Community College (EPCC) in conjunction with The University of Texas at El Paso (UTEP) has implemented several initiatives in our effort to increase the number of Geological Science majors at EPCC and to ensure a successful transition to UTEP. These efforts are aimed to decrease attrition rates of science majors by; articulating degree plans between institutions, introduce field-based research projects to allow hands on experience for students, develop a working relationship between students and university faculty, diversify geology courses offered at EPCC, and strengthening the educational-bridge between the geological science departments of EPCC and UTEP through the aid of federally funded programs. The success of the these efforts have been seen by; the increase in geology majors in our A.S. degree program, the number of degrees conferred at EPCC, the successful transition of students to UTEP, and graduation of students from UTEP with advanced degrees.

Application of remote sensing data to surveys of the Alaskan environment

NASA Technical Reports Server (NTRS)

Belon, A. E.; Miller, J. M.

1974-01-01

Coupling of satellite data to resource management problems in Alaska is implemented through feasibility studies of applicability of Landsat data to specific environmental surveys in ecology, agriculture, hydrology, wildlife management, oceanography, geology, etc.; and using the results of these studies to extend the benefits of satellite data applications to the operational needs of mission-oriented agencies of federal, state, and regional governments, as well as private industry. Activities designed to encourage the participation of users in the Landsat program at levels most appropriate to the users' interests are described and include: observation, coordination, and information exchange; training courses and workshops; data exchange; consulting services; data processing services; user participation in University research projects; and university participation in the operational projects of user agencies. Progress in these areas is reported. The effectiveness of this broad-based approach in overcoming the initial apprehensiveness of users is demonstrated.

Rocks and Minerals as a Viable Course in the Undergraduate Curriculum.

ERIC Educational Resources Information Center

Powell, William E.

1981-01-01

Provides an overview of a one-semester course in rocks and minerals for non-geology majors taught at Pittsburg State University. Includes information involving the methodology and content of the course, equipment needed, textbook selection, and general impressions of the course. (DS)

Geographic Resources on the Web: Bringing the World to Your Classroom.

ERIC Educational Resources Information Center

Green, Tim

2001-01-01

Presents an annotated bibliography of Web sites that can be useful for geography classroom teachers and of interest to students. Includes Web sites for the United States Geological Survey, the Central Intelligence Agency, University of Wisconsin-Stevens Point, and GlobeXplorer. (CMK)

State Geological Survey Contributions to the National Geothermal Data System- Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Allison, M. Lee; Richard, Stephen M.

The State Geological Survey Contributions to the National Geothermal Data System project is built on the work of the project managed by Boise State University to design and build the National Geothermal Data System, by deploying it nationwide and populating it with data principally from State Geological Surveys through collaboration with the Association of American State Geologists (AASG). This project subsequently incorporated the results of the design-build and other DOE-funded projects in support of the NGDS. The NGDS (www.geothermaldata.org) provides free open access to millions of data records, images, maps, and reports, sharing relevant geoscience, production, and land use datamore » in 30+ categories to propel geothermal development and production in the U.S. NGDS currently serves information gathered from hundreds of the U.S. Department of Energy sponsored development and research projects and geologic data feeds from 60+ data providers throughout all 50 states. These data are relevant to geothermal energy exploration and development, but also have broad applicability in other areas including natural resources (e.g., energy, minerals, water), natural hazards, and land use and management.« less

Integration of Student Field-Based Research with Development of Educational Material Utilizing Gigapan Technology

NASA Astrophysics Data System (ADS)

Gonzales, J.; Goodell, P.; Bentley, C.

2013-12-01

Formative field-based research and innovative interactive learning have both shown to dramatically improve student retention and participation in STEM fields. El Paso Community (EPCC), Northern Virginia Community College (NOVA), and the University of Texas at El Paso (UTEP) have formed a collaborative to develop interactive pedagogy regarding local El Paso geology for online learning utilizing Gigapan technology. The pedagogy will be geared for grades 8-12, community and four-year college educational purposes, and as a virtual experience used to elaborate and enhance real field experiences. Field samples for thin-sections and Gigapan material were collected at key geological sites and of key lithologies of the region. The educational material from these site will range from macro-scale (Gigapans) to micro-scale (thin sections) and are expected to be completed by spring 2014. This collaboration between EPCC, NOVA, and UTEP is an example of a successful model of community colleges and universities working together sharing their respective resources to accomplish a common educational goal.

EXPERIMENTS - APOLLO 17

NASA Image and Video Library

1972-11-17

S72-53472 (November 1972) --- An artist's concept illustrating how radar beams of the Apollo 17 lunar sounder experiment will probe three-quarters of a mile below the moon's surface from the orbiting spacecraft. The Lunar Sounder will be mounted in the SIM bay of the Apollo 17 Service Module. Electronic data recorded on film will be retrieved by the crew during trans-Earth EVA. Geologic information on the lunar interior obtained by the sounder will permit scientific investigation of underground rock layers, lava flow patterns, rille (canyon) structures, mascon properties, and any areas containing water. A prototype lunar sounder has been flight tested in aircraft over selected Earth sites to confirm the equipment design and develop scientific analysis techniques. The Lunar Sounder Experiment (S-209) was developed by North American Rockwell's (NR) Space Division for NASA's Manned Spacecraft Center to provide data for a scientific investigation team with representatives from the Jet Propulsion Laboratory, University of Utah, University of Michigan, U.S. Geological Survey, and NASA Ames Research Center.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Aiken, George

This document is the final technical report for a project designed to address fundamental processes controlling the release of mercury from flood plain soils associated with East Fork Poplar Creek, Tennessee near the U.S. Department of Energy Oak Ridge facility. The report summarizes the activities, findings, presentations, and publications resulting from an award to the U.S. Geological that were part of a larger overall effort including Kathy Nagy (University of Illinois, Chicago, Ill) and Joseph Ryan (University of Colorado, Boulder, CO). The specific charge for the U.S.G.S. portion of the study was to provide analytical support for the larger groupmore » effort (Nagy and Ryan), especially with regard to analyses of Hg and dissolved organic matter, and to provide information about the release of mercury from the floodplain soils.« less

Evaluation of Time-Varying Hydrology within the Training Range Environmental Evaluation and Characterization System (TREECS TM)

DTIC Science & Technology

2014-08-01

daily) hydrology UI user interface of a model USGS U.S. Geological Survey USLE Universal Soil Loss Equation used to compute soil erosion rate for...SCS curve number runoff method, inches or m It daily infiltration rate for day t, m/day K soil erodibility factor in the USLE and MUSLE L length...and soil erosion (using the Universal Soil Loss Equation, or USLE ) as a reference even when time-varying hydrology is selected for use. The UI also

Vegetation types in coastal Louisiana in 2013

USGS Publications Warehouse

Sasser, Charles E.; Visser, Jenneke M.; Mouton, Edmond; Linscombe, Jeb; Hartley, Steve B.

2014-01-01

During the summer of 2013, the U.S. Geological Survey, Louisiana State University, University of Louisiana at Lafayette, and the Louisiana Department of Wildlife and Fisheries Coastal and Nongame Resources Division jointly completed an aerial survey to collect data on 2013 vegetation types in coastal Louisiana. Plant species were listed and their abundance classified. On the basis of species composition and abundance, each marsh sampling station was assigned a marsh type: fresh, intermediate, brackish, or saline (saltwater) marsh. The current map presents the data collected in this effort.

National coal resource assessment non-proprietary data: Location, stratigraphy, and coal quality for selected tertiary coal in the Northern Rocky Mountains and Great Plains region

USGS Publications Warehouse

Flores, Romeo M.; Ochs, A.M.; Stricker, G.D.; Ellis, M.S.; Roberts, S.B.; Keighin, C.W.; Murphy, E.C.; Cavaroc, V.V.; Johnson, R.C.; Wilde, E.M.

1999-01-01

One of the objectives of the National Coal Resource Assessment in the Northern Rocky Mountains and Great Plains region was to compile stratigraphic and coal quality-trace-element data on selected and potentially minable coal beds and zones of the Fort Union Formation (Paleocene) and equivalent formations. In order to implement this objective, drill-hole information was compiled from hard-copy and digital files of the: (1) U.S. Bureau of Land Management (BLM) offices in Casper, Rawlins, and Rock Springs, Wyoming, and in Billings, Montana, (2) State geological surveys of Montana, North Dakota, and Wyoming, (3) Wyoming Department of Environmental Quality in Cheyenne, (4) U.S. Office of Surface Mining in Denver, Colorado, (5) U.S. Geological Survey, National Coal Resource Data System (NCRDS) in Reston, Virginia, (6) U.S. Geological Survey coal publications, (7) university theses, and (8) mining companies.

Identification and evaluation of fluvial-dominated deltaic (class 1 oil) reservoirs in Oklahoma. Quarterly technical progress report, April 1, 1994--June 30, 1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mankin, C.J.; Banken, M.K.

The Oklahoma Geological Survey (OGS), the Geological Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma are engaging in a program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes the systematic and comprehensive collection and evaluation of information on all of Oklahoma`s FDD reservoirs and the recovery technologies that have been (or could be) applied to those reservoirs with commercial success. This data collection and evaluation effort will be the foundation for an aggressive, multifaceted technology transfer program that is designed to support all ofmore » Oklahoma`s oil industry, with particular emphasis on smaller companies and independent operators in their attempts to maximize the economic producibility of FDD reservoirs.« less

Bathymetry and Acoustic Backscatter: Northern Santa Barbara Channel, Southern California

USGS Publications Warehouse

Dartnell, Pete; Finlayson, David; Conrad, Jamie; Cochrane, Guy; Johnson, Samuel

2010-01-01

In the summer of 2008, as part of the California Seafloor Mapping Program (CSMP) the U.S. Geological Survey, Coastal and Marine Geology mapped a nearshore region of the northern Santa Barbara Channel in Southern California (fig 1). The CSMP is a cooperative partnership between Federal and State agencies, Universities, and Industry to create a comprehensive coastal/marine geologic and habitat basemap series to support the Marine Life Protection Act (MLPA) inititive. The program is supported by the California Ocean Protection Council and the California Coastal Conservancy. The 2008 mapping collected high resolution bathymetry and acoustic backscatter data using a bathymetric side scan system within State waters from about the 10-m isobath out over 3-nautical miles. This Open-File Report provides these data in a number of different formats, as well as a summary of the mapping mission, maps of bathymetry and backscatter, and FGDC metadata.

Three-Dimensional Online Visualization and Engagement Tools for the Geosciences

NASA Astrophysics Data System (ADS)

Cockett, R.; Moran, T.; Pidlisecky, A.

2013-12-01

Educational tools often sacrifice interactivity in favour of scalability so they can reach more users. This compromise leads to tools that may be viewed as second tier when compared to more engaging activities performed in a laboratory; however, the resources required to deliver laboratory exercises that are scalable is often impractical. Geoscience education is well situated to benefit from interactive online learning tools that allow users to work in a 3D environment. Visible Geology (http://3ptscience.com/visiblegeology) is an innovative web-based application designed to enable visualization of geologic structures and processes through the use of interactive 3D models. The platform allows users to conceptualize difficult, yet important geologic principles in a scientifically accurate manner by developing unique geologic models. The environment allows students to interactively practice their visualization and interpretation skills by creating and interacting with their own models and terrains. Visible Geology has been designed from a user centric perspective resulting in a simple and intuitive interface. The platform directs students to build there own geologic models by adding beds and creating geologic events such as tilting, folding, or faulting. The level of ownership and interactivity encourages engagement, leading learners to discover geologic relationships on their own, in the context of guided assignments. In January 2013, an interactive geologic history assignment was developed for a 700-student introductory geology class at The University of British Columbia. The assignment required students to distinguish the relative age of geologic events to construct a geologic history. Traditionally this type of exercise has been taught through the use of simple geologic cross-sections showing crosscutting relationships; from these cross-sections students infer the relative age of geologic events. In contrast, the Visible Geology assignment offers students a unique experience where they first create their own geologic events allowing them to directly see how the timing of a geologic event manifests in the model and resulting cross-sections. By creating each geologic event in the model themselves, the students gain a deeper understanding of the processes and relative order of events. The resulting models can be shared amongst students, and provide instructors with a basis for guiding inquiry to address misconceptions. The ease of use of the assignment, including automatic assessment, made this tool practical for deployment in this 700 person class. The outcome of this type of large scale deployment is that students, who would normally not experience a lab exercise, gain exposure to interactive 3D thinking. Engaging tools and software that puts the user in control of their learning experiences is critical for moving to scalable, yet engaging, online learning environments.

Adding Another Dimension to Learning: Application of Real World Globes to Undergraduate Geoscience Teaching

NASA Astrophysics Data System (ADS)

McLeod, C. L.; Kugler, A.

2016-12-01

The Geological Globe of the World (www.realworldglobes.com) promotes hands-on, in-class activities and allows students to engage with a physical 3-D model of Earth's characteristic, planet-forming geological features. The effectiveness of this concept in student learning has been demonstrated by two pilot studies presented as posters by Weeraratne et al. (2011) and Stoddard and Rogers (2013) at previous AGU meetings. The impact of the Geological Globe of the World on undergraduate teaching at Miami University, OH during Fall semester 2016 will be presented. It is anticipated that this teaching tool will have the biggest impact on the teaching of our 100-level lab course, GLG 155L, which engages 900 students per academic year. A Learning Assessment based on the learning objectives of GLG 115L has been written in order to demonstrate and evaluate the role of the Geological Globe in student learning. This Learning Assessment will be issued through www.salgsite.org (SALG: Student Assessment of Learning Gains) and will ask students to assess their own knowledge and understanding of key concepts before and after specific lab exercises which implement the globe. From research discussed in Bamford (2013), it has been demonstrated that "students learning with 3D teaching aids had better ordering of concepts and had enhanced skills in describing their learning, including writing more, saying more and being more likely to use models to demonstrate their (own) learning". It is anticipated that through use of the Geological Globe of the World students will be able to interpret Earth's geological features on a 3-D projection including topography, active volcanism, crustal movements and the location of seismic events. The incorporation of the Geological Globe of the World in undergraduate geoscience teaching in GLG 115L, and other departmental courses, aims to encourage students to make observations and collect data in order to interpret and evaluate relevant geological information. Bamford, A., (2013) The 3D in Education, White Paper. Stoddard, P. R and Rogers, D., (2013). Using Dry Erasable Globes in Earth and Space Science Classes. AGU Fall Meeting, #ED53G-0689 Weeraratne, D. S., Rogers, D. B., and Liedtke, J (2011). Teaching Seismic Methods Using Interactive 3-D Earth Globe, AGU Fall Meeting, #ED51B-0751

The University of Texas Institute for Geophysics Marine Geology and Geophysics Field Course

NASA Astrophysics Data System (ADS)

Davis, M. B.; Gulick, S. P.; Allison, M. A.; Goff, J. A.; Duncan, D. D.; Saustrup, S.

2011-12-01

The University of Texas Institute for Geophysics, part of the Jackson School of Geosciences, annually offers an intensive three-week marine geology and geophysics field course during the spring-summer intersession. Now in year five, the course provides hands-on instruction and training for graduate and upper-level undergraduate students in data acquisition, processing, interpretation, and visualization. Techniques covered include high-resolution seismic reflection, CHIRP sub-bottom profiling, multibeam bathymetry, sidescan sonar, several types of sediment coring, grab sampling, and the sedimentology of resulting seabed samples (e.g., core description, grain size analysis, x-radiography, etc.). Students seek to understand coastal and sedimentary processes of the Gulf Coast and continental shelf through application of these techniques in an exploratory mode. Students participate in an initial three days of classroom instruction designed to communicate geological context of the field area (which changes each year) along with theoretical and technical background on each field method. The class then travels to the Gulf Coast for a week of at-sea field work. In the field, students rotate between two small research vessels: one vessel, the 22' aluminum-hulled R/V Lake Itasca, owned and operated by UTIG, is used principally for multibeam bathymetry, sidescan sonar, and sediment sampling; the other, NOAA's R/V Manta or the R/V Acadiana, operated by the Louisiana Universities Marine Consortium, is used primarily for high-resolution seismic reflection, CHIRP sub-bottom profiling, multibeam bathymetry, gravity coring, and vibracoring. While at sea, students assist with survey design, learn instrumentation set up, acquisition parameters, data quality control, and safe instrument deployment and retrieval. In teams of three, students work in onshore field labs preparing sediment samples for particle size analysis and initial data processing. During the course's final week, teams return to the classroom where they integrate, interpret, and visualize data in a final project using industry-standard software such as Focus, Landmark, Caris, and Fledermaus. The course concludes with a series of professional-level final presentations and discussions in which students examine geologic history and/or sedimentary processes represented by the Gulf Coast continental shelf. With course completion, students report a greater understanding of marine geology and geophysics via the course's intensive, hands-on, team approach and low instructor to student ratio. This course satisfies field experience requirements for some degree programs and thus provides a unique alternative to land-based field courses.

Harbeck research files donated

NASA Astrophysics Data System (ADS)

The collected papers and research files of G. Earl Harbeck (deceased), noted U.S. Geological Survey (USGS) research hydraulic engineer, have recently been donated by the USGS Gulf Coast Hydroscience Center to the Department of Civil Engineering at the University of Mississippi (University, Miss.). Harbeck performed important research in evaporation and evapotranspiration phenomena during the 1950s and 1960s that led to modern water and energy budget methods for lakes, streams, and reservoirs that are widely used today. Many of the papers in his files are unique; others have importance in the historical progression of evaporation research in lakes. Researchers or students interested in gaining access to the files may contact Robert M. Hackett, Chairman, Department of Civil Engineering, University of Mississippi, University, MS 38677, for details.

Are seismic waiting time distributions universal?

NASA Astrophysics Data System (ADS)

Davidsen, Jörn; Goltz, Christian

2004-11-01

We show that seismic waiting time distributions in California and Iceland have many features in common as, for example, a power-law decay with exponent α ~ 1.1 for intermediate and with exponent γ ~ 0.6 for short waiting times. While the transition point between these two regimes scales proportionally with the size of the considered area, the full distribution is not universal and depends in a non-trivial way on the geological area under consideration and its size. This is due to the spatial distribution of epicenters which does not form a simple mono-fractal. Yet, the dependence of the waiting time distributions on the threshold magnitude seems to be universal.

Kentucky Water Resources Research Institute (KWRRI)

Science.gov Websites

HOME Home Programs History of the Institute USGS Institute Faculty Research Support Technology Watershed Management University of Kentucky Superfund Research Center Kentucky Research Consortium on Energy Environmental Research and Training Laboratory (ERTL) Kentucky Geological Survey For Faculty Faculty Research

Pitfalls and Successes of Developing an Interdisciplinary Watershed Field Science Course

ERIC Educational Resources Information Center

Pearce, Andrea R.; Bierman, Paul R.; Druschel, Gregory K.; Massey, Christine; Rizzo, Donna M.; Watzin, Mary C.; Wemple, Beverly C.

2010-01-01

At the University of Vermont, an interdisciplinary faculty team developed an introductory watershed science field course. This course honed field skills and catalyzed communication across water-related disciplines without requiring specific prerequisites. Five faculty (geology, engineering, geography, natural resources) taught the four-credit…

MONITOIRNG OF A CONTROLLED DNAPL SPILL USING A PROTOTYPE DIELECTRIC LOGGING TOOL

EPA Science Inventory

The U. S. Geological Survey (USGS) utilized their prototype dielectric logging tool to monitor a controlled Dense Non-Aqueous Phase Liquid (DNAPL) spill into a large tank located at the University of California Richmond Field Station (RFS) containing multiple sand and clayey sand...

Seismology in Chile

USGS Publications Warehouse

Kausel, E.

1983-01-01

The Department of Geology and Geophysics, which is under the faculties of Mathematics and Physical Sciences of the University of Chile, is the organization that is responsible for the Seismological Service of Chile and for installing,operating, and maintaining the seismological stations as well as all the strong-motion stations in Chile.

Assessing and Analyzing Behavior Strategies of Instructors in College Science Laboratories.

ERIC Educational Resources Information Center

Kyle, William C., Jr.; And Others

1980-01-01

Analyzed are university instructor behaviors in introductory and advanced level laboratories of botany, chemistry, geology, physics and zoology. Science Laboratory Interaction Categories--Teacher (SLIC) was used to assess 15 individual categories of teacher behaviors in the areas of questioning, giving directions, transmitting information,…

Preserving Geological Samples and Metadata from Polar Regions

NASA Astrophysics Data System (ADS)

Grunow, A.; Sjunneskog, C. M.

2011-12-01

The Office of Polar Programs at the National Science Foundation (NSF-OPP) has long recognized the value of preserving earth science collections due to the inherent logistical challenges and financial costs of collecting geological samples from Polar Regions. NSF-OPP established two national facilities to make Antarctic geological samples and drill cores openly and freely available for research. The Antarctic Marine Geology Research Facility (AMGRF) at Florida State University was established in 1963 and archives Antarctic marine sediment cores, dredge samples and smear slides along with ship logs. The United States Polar Rock Repository (USPRR) at Ohio State University was established in 2003 and archives polar rock samples, marine dredges, unconsolidated materials and terrestrial cores, along with associated materials such as field notes, maps, raw analytical data, paleomagnetic cores, thin sections, microfossil mounts, microslides and residues. The existence of the AMGRF and USPRR helps to minimize redundant sample collecting, lessen the environmental impact of doing polar field work, facilitates field logistics planning and complies with the data sharing requirement of the Antarctic Treaty. USPRR acquires collections through donations from institutions and scientists and then makes these samples available as no-cost loans for research, education and museum exhibits. The AMGRF acquires sediment cores from US based and international collaboration drilling projects in Antarctica. Destructive research techniques are allowed on the loaned samples and loan requests are accepted from any accredited scientific institution in the world. Currently, the USPRR has more than 22,000 cataloged rock samples available to scientists from around the world. All cataloged samples are relabeled with a USPRR number, weighed, photographed and measured for magnetic susceptibility. Many aspects of the sample metadata are included in the database, e.g. geographical location, sample description, collector, rock age, formation, section location, multimedia images as well structural data, field observations, logistics, surface features, etc. The metadata are entered into a commercial, museum based database called EMu. The AMGRF houses more than 25,000m of deep-sea cores and drill cores as well as nearly 3,000 meters of rotary cored geological material from Antarctica. Detailed information on the sediment cores including location, sediment composition are available in cruise reports posted on the AMGRF web-site. Researchers may access the sample collections through the online websites (http://www-bprc.mps.ohio-state.edu/emuwebusprr and http://www.arf.fsu.edu). Searches may be done using multiple search terms or by use of the mapping feature. The on-line databases provide an essential resource for proposal preparation, pilot studies and other sample based research that should make fieldwork more efficient.

Where to Find Young Bright Stars in Geosciences: GGD, NSU

NASA Astrophysics Data System (ADS)

Rakhmenkoulova, I. F.; Sharapov, V. N.

2004-12-01

Geology and Geophysics Department (GGD) of Novosibirsk State University (NSU) can be regarded as infant, because it was founded in 1962. On the other hand, if to judge by what have been done - it is not only full-fledged, but well-known department. The unique location and specific educational and scientific traditions make GGD a famous school not only in Siberia, but in Russia, and all over the world. What are the tips to prepare bright stars in geosciences? 1.NSU is located in Academgorodok (Novosibirsk scientific center), unique place in Siberia, where more than 20 scientific institutions are located. This makes the University different from other schools in Russia. Famous Russian scientists, including members of RAS, together with foreign professors give lectures and seminars for NSU students. 2.The bright star hunting starts far below the NSU level. Each year in April there is a special event in Academgorodok -`Geologic Olympiad', where children of all Russian regions, as well as ex-Soviet republics are gathered together to submit their papers, to discuss most interesting geoscience problems and to win prizes for their knowledge. The youngest stars happen to be only 6-7 years old. The event is sponsored by NSU, UIGGM, and the Ministry of Natural Resources. The brightest geostars are grown from `Geologic Olympiad' participants. 3.There is special physics-mathematical high school in Academgorodok. Each summer this school gathers young stars from farthest Siberian and Far East regions and gives classes and seminars in mathematics, physics, chemistry and geology. As the result the most talented children become the students of this school (for two years). The school in turn supplies GGD with the students. 4.NSU has the study curriculum different from other universities in Russia. That is why the entrance examinations are much more difficult as compared to other schools and are taken in July (a month earlier then at other universities). However the entrance examinations are based on free competition and education at GGD is free. For example, to become a student of oil and gas geochemistry a young star should win a competition between nine young persons. 5.GGD scientific research program starts from course paper (second year of study), the next steps being Bachelor's and Master's dissertations and postgraduate course. The scientific advisors are most famous scientists from Academgorodok. Moreover, the GGD students have a possibility to take unique exclusive electives of most modern fields of science. 6.GGD is equipped by a good computer class and SGG workstation. Most computers were granted by Schlumberger, as a sign that best graduates in geosciences in Russia are from GGD NSU. So the students have free Internet access as well as they can use online web educational resources of GGD. The educational system of GGD does not use a conception `to teach something', but the conception `to teach how to learn'. At GGD a tutor has 5-6 students. For some electives and specialties there is one student - one tutor system. GGD students are able to have field practice in all Siberian and Far East regions, huge territory with unique geology. The NSU educational system is flexible enough, so that the graduates are able to adapt to any interdisciplinary science and can successfully work in other fields. The graduators work not only in oil companies and scientific institutions in Russia, but in such companies as Schlumberger, Halliburton, Shell, Total, De Beers, and others. The brightest GGD stars are even head-hunted. The NSU slogan is `WE WILL NOT MAKE YOU SMARTER, WE WILL TEACH YOU HOW TO THINK!'

Cultural Resources Survey, Harry S. Truman Dam and Reservoir Project, Missouri. Volume 9. Preliminary Studies of Early and Middle Archaic Components.

DTIC Science & Technology

1983-02-01

masim y an Identify by block number,) The ten volumes report the results of a cultural resources survev in the Harry S. Truman Dam and Reservoir...UNIVERSITY OF MISSOURI-COLUMBIA 1983 j .9!!: *. 1 REPORTS CF THE ’C". CULr.JPAL RESOURCES SURVEY HARRY S. TRUMAN DM AND PRESERVOIR PROJECT volume I...and Surficial Geology of the Harry S. Truman Reservoir Area, West Central Missouri, by R. A. Ward and T. L. Thompson, pp. 1-21 Part II: Report on

Geologic Map of the State of Hawai`i

USGS Publications Warehouse

Sherrod, David R.; Sinton, John M.; Watkins, Sarah E.; Brunt, Kelly M.

2007-01-01

About This Map The State's geology is presented on eight full-color map sheets, one for each of the major islands. These map sheets, the illustrative meat of the publication, can be downloaded in pdf format, ready to print. Map scale is 1:100,000 for most of the islands, so that each map is about 27 inches by 36 inches. The Island of Hawai`i, largest of the islands, is depicted at a smaller scale, 1:250,000, so that it, too, can be shown on 36-inch-wide paper. The new publication isn't limited strictly to its map depictions. Twenty years have passed since David Clague and Brent Dalrymple published a comprehensive report that summarized the geology of all the islands, and it has been even longer since the last edition of Gordon Macdonald's book, Islands in the Sea, was revised. Therefore the new statewide geologic map includes an 83-page explanatory pamphlet that revisits many of the concepts that have evolved in our geologic understanding of the eight main islands. The pamphlet includes simplified page-size geologic maps for each island, summaries of all the radiometric ages that have been gathered since about 1960, generalized depictions of geochemical analyses for each volcano's eruptive stages, and discussion of some outstanding topics that remain controversial or deserving of additional research. The pamphlet also contains a complete description of map units, which enumerates the characteristics for each of the state's many stratigraphic formations shown on the map sheets. Since the late 1980s, the audience for geologic maps has grown as desktop computers and map-based software have become increasingly powerful. Those who prefer the convenience and access offered by Geographic Information Systems (GIS) can also feast on this publication. An electronic database, suitable for most GIS software applications, is available for downloading. The GIS database is in an Earth projection widely employed throughout the State of Hawai`i, using the North American datum of 1983 and the Universal Transverse Mercator system projection to zone 4. 'This digital statewide map allows engineers, consultants, and scientists from many different fields to take advantage of the geologic database,' said John Sinton, a geology professor at the University of Hawai`i, whose new mapping of the Wai`anae Range (West O`ahu) appears on the map. Indeed, when a testing version was first made available, most requests came from biologists, archaeologists, and soil scientists interested in applying the map's GIS database to their ongoing investigations. Another area newly depicted on the map, in addition to the Wai`anae Range, is Haleakala volcano, East Maui. So too for the active lava flows of Kilauea volcano, Island of Hawai`i, where the landscape has continued to evolve in the ten years since publication of the Big Island's revised geologic map. For the other islands, much of the map is compiled from mapping published in the 1930-1960s. This reliance stems partly from shortage of funding to undertake entirely new mapping but is warranted by the exemplary mapping of those early experts. The boundaries of all map units are digitized to show correctly on modern topographic maps.

Space imagery and some geomorphological problems of the Guiana Shield, South America

NASA Technical Reports Server (NTRS)

Melhorn, W. N.

1985-01-01

Some ongoing involvement in regional geomorphologic research in South America is described. Because of association with LARS at Purdue University, there has been engagement, vicarious or adivsory, in projects which led to LANDSAT 1-2 mapping of the natural resources of Bolivia (1:8,000,000 scale), and preparation of a geographic information system which mapped the general hydrology, geology, soils, and vegetation of Ecuador (1:4,000,000 scale). Currently we are involved more specifically in geological-geomorphological mapping of the Venezuelan portion of the Guiana shield, and because of manuscript limitations only questions pertinent to this region are posed in the ensuing discussion.

U.S. Geological Survey experience with the residual absolutes method

USGS Publications Warehouse

Worthington, E. William; Matzka, Jurgen

2017-01-01

The U.S. Geological Survey (USGS) Geomagnetism Program has developed and tested the residual method of absolutes, with the assistance of the Danish Technical University's (DTU) Geomagnetism Program. Three years of testing were performed at College Magnetic Observatory (CMO), Fairbanks, Alaska, to compare the residual method with the null method. Results show that the two methods compare very well with each other and both sets of baseline data were used to process the 2015 definitive data. The residual method will be implemented at the other USGS high-latitude geomagnetic observatories in the summer of 2017 and 2018.

Sudbury project (University of Muenster-Ontario Geological Survey): Summary of results - an updated impact model

NASA Technical Reports Server (NTRS)

Avermann, M.; Bischoff, L.; Brockmeyer, P.; Buhl, D.; Deutsch, A.; Dressler, B. O.; Lakomy, R.; Mueller-Mohr, V.; Stoeffler, D.

1992-01-01

In 1984 the Ontario Geological Survey initiated a research project on the Sudbury structure (SS) in cooperation with the University of Muenster. The project included field mapping (1984-1989) and petrographic, chemical, and isotope analyses of the major stratigraphic units of the SS. Four diploma theses and four doctoral theses were performed during the project (1984-1992). Specific results of the various investigations are reported. Selected areas of the SS were mapped and sampled: Footwall rocks; Footwall breccia and parts of the sublayer and lower section of the Sudbury Igneous Complex (SIC); Onaping Formation and the upper section of the SIC; and Sudbury breccia and adjacent Footwall rocks along extended profiles up to 55 km from the SIC. All these stratigraphic units of the SS were studied in substantial detail by previous workers. The most important characteristic of the previous research is that it was based either on a volcanic model or on a mixed volcanic-impact model for the origin of the SS. The present project was clearly directed toward a test of the impact origin of the SS without invoking an endogenic component. In general, our results confirm the most widely accepted stratigraphic division of the SS. However, our interpretation of some of the major stratigraphic units is different from most views expressed. The stratigraphy of the SS and its new interpretation is given as a basis for discussion.

Editorial: Introduction to the Special Issue ;Slope Tectonics: Inherited Structures, Morphology of Deformation and Catastrophic Failure;

NASA Astrophysics Data System (ADS)

Hermanns, R. L.; Oppikofer, T.; Jaboyedoff, M.; Clague, J. J.; Scarascia-Mugnozza, G.

2017-07-01

The "Conference on Slope Tectonics" has become an international scientific meeting point to present and discuss a variety of topics related to slope deformation and the deposits of related failures. The first conference took place on February 15-16, 2008 at University of Lausanne (Switzerland). It was followed by a second conference on September 6-10, 2011, in Austria (organized by the Geological Survey of Austria) and a third on September 8-12, 2014, in Norway (organized by the Geological Survey of Norway). The two later events included field trips. It has become a tradition that selected papers from these conference are published - papers from the first conference were published by the Geological Society as Special Publication 351 (Jaboyedoff, 2011), and those from the second conference were published in a special issue of Tectonophysics (Baron and Jaboyedoff, 2013). This special issue of Geomorphology is a collection of papers presented at the Norwegian Conference on Slope Tectonics. This collection of papers focuses on the role of tectonics in gravitationally induced rock-slope instabilities. The slopes either deform over long periods as deep-seated gravitational slope deformation (DSGSD) or more rapidly as rockslides or rock avalanches. The reconstruction of slope deformation is an integral part of the studies captured in this special issue.

Educating the Next Generation of Geoscientists: Strategies for Formal and Informal Settings

NASA Astrophysics Data System (ADS)

Burrell, S.

2013-12-01

ENGAGE, Educating the Next Generation of Geoscientists, is an effort funded by the National Science Foundation to provide academic opportunities for members of underrepresented groups to learn geology in formal and informal settings through collaboration with other universities and science organizations. The program design tests the hypothesis that developing a culture of on-going dialogue around science issues through special guest lectures and workshops, creating opportunities for mentorship through informal lunches, incorporating experiential learning in the field into the geoscience curriculum in lower division courses, partnership-building through the provision of paid summer internships and research opportunities, enabling students to participate in professional conferences, and engaging family members in science education through family science nights and special presentations, will remove the academic, social and economic obstacles that have traditionally hindered members of underrepresented groups from participation in the geosciences and will result in an increase in geoscience literacy and enrollment. Student feedback and anecdotal evidence indicate an increased interest in geology as a course of study and increased awareness of the relevance of geology everyday life. Preliminary statistics from two years of program implementation indicate increased student comprehension of Earth science concepts and ability to use data to identify trends in the natural environment.

Identification and evaluation of fluvial-dominated deltaic (Class I Oil). Quarterly technical progress report, April 1, 1995--June 30, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mankin, C.J.; Banken, M.K.

The Oklahoma Geological Survey (OGS), the Geo Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma are engaged in a program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes the systematic and comprehensive collection and evaluation of information on all of Oklahoma`s FDD reservoirs and the recovery technologies that have been (or could be) applied to those reservoirs with commercial success. This data collection and evaluation effort will be the foundation for an aggressive, multifaceted technology transfer program that is designed to support all ofmore » Oklahoma`s oil industry, with particular emphasis on smaller companies and independent operators in their attempts to maximize the economic producibility of FDD reservoirs. Specifically, this project will identify all FDD oil reservoirs in the State; group those reservoirs into plays that have similar depositional and subsequent geologic histories; collect, organize and analyze all available data; conduct characterization and simulation studies on selected reservoirs in each play; and implement a technology transfer program targeted to the operators of FDD reservoirs to sustain the life expectancy of existing wells with the ultimate objective of increasing oil recovery.« less

PACES Participation in Educational Outreach Programs at the University of Texas at El Paso

NASA Technical Reports Server (NTRS)

Dodge, Rebecca L.

1997-01-01

The University of Texas at El Paso (UTEP) is involved in several initiatives to improve science education within the El Paso area public schools. These include outreach efforts into the K- 12 classrooms; training programs for in-service teachers; and the introduction of a strong science core curricula within the College of Education. The Pan American Center for Earth and Environmental Studies (PACES), a NASA-funded University Research Center, will leverage off the goals of these existing initiatives to provide curriculum support materials at all levels. We will use currently available Mission to Planet Earth (MTPE) materials as well as new materials developed specifically for this region, in an effort to introduce the Earth System Science perspective into these programs. In addition, we are developing curriculum support materials and classes within the Geology and Computer Departments, to provide education in the area of remote sensing and GIS applications at the undergraduate and graduate levels.

Using Grand Challenges For Innovative Teaching in Structural Geology, Geophysics, and Tectonics

NASA Astrophysics Data System (ADS)

McDaris, J. R.; Tewksbury, B. J.; Wysession, M. E.

2012-12-01

An innovative approach to teaching involves using the "Big Ideas" or "Grand Challenges" of a field, as determined by the research community in that area, as the basis for classroom activities. There have been several recent efforts in the areas of structural geology, tectonics, and geophysics to determine these Grand Challenges, including the areas of seismology ("Seismological Grand Challenges in Understanding Earth's Dynamic Systems"), mineral physics ("Unlocking the Building Blocks of the Planet"), EarthScope-related science ("Unlocking the Secrets of the North American Continent: An EarthScope Science Plan for 2010-2020"), and structural geology and tectonics (at the Structural Geology and Tectonics Forum held at Williams College in June, 2012). These research community efforts produced frameworks of the essential information for their fields with the aim of guiding future research. An integral part of this, however, is training the next generation of scientists, and using these Big Ideas as the basis for course structures and activities is a powerful way to make this happen. When activities, labs, and homeworks are drawn from relevant and cutting-edge research topics, students can find the material more fascinating and engaging, and can develop a better sense of the dynamic process of scientific discovery. Many creative ideas for incorporating the Grand Challenges of structural geology, tectonics, and geophysics in the classroom were developed at a Cutting Edge workshop on "Teaching Structural Geology, Geophysics, and Tectonics in the 21st Century" held at the University of Tennessee in July, 2012.

Tumuli and tubes: Teaching scientific techniques

NASA Technical Reports Server (NTRS)

Tatsumura, Michelle J.; Taylor, G. J.; Mouginis-Mark, P. J.

1993-01-01

Planetary and space science is the best way to teach basic chemistry, physics, and math. Einstein once said that 'man is drawn to the mysterious and it is from that that we achieve true art and science.' Planets and the processes that shape them are especially mysterious and fascinating to students, young and old, and because of this planetary geology kindles interest that draws them further into the world of science. At the very least, they are engaged enough to learn how science works, a key ingredient in scientific literacy. A project involving field measurements on Kilauea volcano, Hawaii, by a Geology 101 honors class is described. Hawaii is blessed with spectacular, active, accessible, and relatively safe basaltic eruptions. The study of volcanoes, the landforms they produce, and the processes that operate on and in volcanoes, combined with the study of volcanoes on the other planets, is an excellent way to link aspects of Hawaiian geology to the planets. During the past year we have taken advantage of our setting to organize a NASA field workshop for junior investigators and senior graduate students, made field trips and planetary volcanism the centerpieces of our annual Summer Workshop for Teachers, and led a field trip around Kilauea Volcano during the Challenger Center Faculty Development conference, held on the island of Hawaii last summer. An activity for the honors Geology 101 class (all undergraduates) at the University of Hawaii is presently being planned. Our goal is to give them some hands on experience working on a field project and applying what they have learned to planetary volcanoes. The work will include qualitative observations and quantitative measurements on volcanic lava flows. Follow-up activities will involve data analysis. The trip requires planning (at least 3 months before hand) everything from accommodations and insurance to the actual activities we will be doing. Our goal is to stimulate interest and awareness in the students' surroundings, in this case, volcanoes, and to include planetary applications and how studies of terrestrial geology greatly aids studies of the other planets. Two studies are planned both of which are active research projects being conducted by the authors. These projects, tumuli in pahoehoe flow fileds and lava tube cross-secational areas, are described.

Volcanology Curricula Development Aided by Online Educational Resource

NASA Astrophysics Data System (ADS)

Poland, Michael P.; van der Hoeven Kraft, Katrien J.; Teasdale, Rachel

2011-03-01

Using On-Line Volcano Monitoring Data in College and University Courses: The Volcano Exploration Project: Pu`u `Ō`ō (VEPP); Hawaii Volcanoes National Park, Hawaii, 26-30 July 2010; Volcanic activity is an excellent hook for engaging college and university students in geoscience classes. An increasing number of Internet-accessible real-time and near-real time volcano monitoring data are now available and constitute an important resource for geoscience education; however, relatively few data sets are comprehensive, and many lack background information to aid in interpretation. In response to the need for organized, accessible, and well-documented volcano education resources, the U.S. Geological Survey's Hawaiian Volcano Observatory (HVO), in collaboration with NASA and the University of Hawai`i at Manoa, established the Volcanoes Exploration Project: Pu`u `Ō`ō (VEPP). The VEPP Web site (http://vepp.wr.usgs.gov) is an educational resource that provides access, in near real time, to geodetic, seismic, and geologic data from the active Pu`u `Ō`ō eruptive vent on Kilauea volcano, Hawaii, along with background and context information. A strength of the VEPP site is the common theme of the Pu`u `Ō`ō eruption, which allows the site to be revisited multiple times to demonstrate different principles and integrate many aspects of volcanology.

Volcanology curricula development aided by online educational resource

USGS Publications Warehouse

Poland, Michael P.; Van Der Hoeven, Kraft; Teasdale, R.

2011-01-01

Using On-Line Volcano Monitoring Data in College and University Courses: The Volcano Exploration Project: Pu`u `Ō`ō (VEPP); Hawaii Volcanoes National Park, Hawaii, 26–30 July 2010; Volcanic activity is an excellent hook for engaging college and university students in geoscience classes. An increasing number of Internet-accessible real-time and near–real time volcano monitoring data are now available and constitute an important resource for geoscience education; however, relatively few data sets are comprehensive, and many lack background information to aid in interpretation. In response to the need for organized, accessible, and well-documented volcano education resources, the U.S. Geological Survey's Hawaiian Volcano Observatory (HVO), in collaboration with NASA and the University of Hawai`i at Manoa, established the Volcanoes Exploration Project: Pu`u `Ō`ō (VEPP). The VEPP Web site (http://vepp.wr.usgs.gov) is an educational resource that provides access, in near real time, to geodetic, seismic, and geologic data from the active Pu`u `Ō`ō eruptive vent on Kilauea volcano, Hawaii, along with background and context information. A strength of the VEPP site is the common theme of the Pu`u `Ō`ō eruption, which allows the site to be revisited multiple times to demonstrate different principles and integrate many aspects of volcanology.

[GEOLOGICAL OVERVIEW OF THE VILNIUS REGION BY J. E. GILIBERT (1741-1814), THE FIRST PROFESSOR OF NATURAL HISTORY AT THE UNIVERSITY OF VILNIUS].

PubMed

Tarkowski, Radosław

2015-01-01

In 1775-1783, Jean-Emmanuel Gilibert (1741-1814) stayed in Respublica Poloniae to oranize a veterinary school, the Royal Botanic Garden and the Royal School of Physicians in Grodno, and since 1781 he worked in Vilnius as Professor of Natural History at the Principal School of the Grand Duchy of Lithuania. Little is known about his work conducted in Lithuania in the field of geology and earth sciences. The author has decided, on the basis of Gilibert's publications and analysis of the literature (works of J. Garbowska and P. Daszkiewicz and others), to present his teaching and research activities in this field. In Grodno, Gilibert looked after and multiplied the collections of the natural history cabinet at the Royal School of Physicians, renowned for its rich mineralogical and fossil collections watched and admired by, among others, King Stanisław August, J. Bernoulli (1744-1807) and M. Patrin (1742-1815) who mentions the amber rosary with a different species of insects preserved in each bead. Gilibert's tours around Lithuania were the opportunity to enlarge the geological collections and to adapt them to the needs of the school. He also appreciated the importance of ordinary specimens representing the geology of the area. These specimens not only enriched the natural history cabinet, but also defined the way of working and collecting. Ha was the first to found and gather fossil animals from near Grodno. The signs of mineralogical and geological interests of Gilibert can be found in the works of other authors of that epoch (L. Viteta (1736-1809) and J. Bernoulli). In Vilnius, Gilibert conducted a one year-long full lecture on natural history (zoology, botany and mineralogy). In his lectures on mineralogy, he presented not only the systematics, but also emphasized the usefulness of minerals in medicine, for the production of ornamental items and in different sectors of the economy. He adapted the process of teaching to the needs of practical life, based on observations and experiments, and was using the local wildlife specimens in his lectures. Thanks to the French naturalist, the teaching of natural science remained at a good European level since the time the Department was founded at the University of Vilnius. A treatise on physical geography of the Grand Duchy of Lithuania is Gilibert's best-known published work in Poland. Based on own observations, he determined, e.g., the causes of drying of ponds and marshes, as well as of the formation of peat, limonitic iron and ocher, the origin of rivers in Lithuania and the presence of amber, and described a number of fossils. He provided the characteristics of geological deposits (now included in the Quaternary), described their origin and age, and drew attention to the issues of dynamic geology (e.g. erosional activity of rainwater, river erosion, formation of sand dunes). From the period of his eight-year stay in Lithuania, Gilibert also submitted observations on the climate of Lithuania, documented by temperature measurements. He indicated that the climate of this part of Europe was milder than the French believed, with clearly noticeable two seasons: winter and summer. He pointed out that the autumn rains give rise to muddy areas persisting to the end of November, and the most severe frost, usually several days long, occurs in late December and January, when the winds blow from the northeast. June and July are typically the hottest months, but the northern winds sometimes cause July ground frosts. He compared Lithuania's climate to that of the Alpine foreland. Gilibert was the first scholar who studied the natural environment of Lithuania based on scientific principles. Interesting are his observations on the amber resin, for example, unequivocal statement that amber is a resin, at the time when the idea was still much discussed. Worth noting are the geological elements in the physiographic description of Lithuania, published by Gilibert (1806) in Histoires des Plantes d'Europe. It should also be pointed to the methodological aspect of Gilibert's works: the facts precede interpretations, the results are attempted to be universalized by transposition into areas other than those investigated by Gilibert, and the observations are linked with scientific theories, which were new at those times, in the field of geology, chemistry and physics. Gilibert's descriptions were often the first ones available to the naturalists in western and southern Europe. They were all the more valuable that contained a lot of data on the geology, meteorology, physical geography etc., useful in various fields.

Geoscience Education Research, Development, and Practice at Arizona State University

NASA Astrophysics Data System (ADS)

Semken, S. C.; Reynolds, S. J.; Johnson, J.; Baker, D. R.; Luft, J.; Middleton, J.

2009-12-01

Geoscience education research and professional development thrive in an authentically trans-disciplinary environment at Arizona State University (ASU), benefiting from a long history of mutual professional respect and collaboration among STEM disciplinary researchers and STEM education researchers--many of whom hold national and international stature. Earth science education majors (pre-service teachers), geoscience-education graduate students, and practicing STEM teachers richly benefit from this interaction, which includes team teaching of methods and research courses, joint mentoring of graduate students, and collaboration on professional development projects and externally funded research. The geologically, culturally, and historically rich Southwest offers a superb setting for studies of formal and informal teaching and learning, and ASU graduates the most STEM teachers of any university in the region. Research on geoscience teaching and learning at ASU is primarily conducted by three geoscience faculty in the School of Earth and Space Exploration and three science-education faculty in the Mary Lou Fulton Institute and Graduate School of Education. Additional collaborators are based in the College of Teacher Education and Leadership, other STEM schools and departments, and the Center for Research on Education in Science, Mathematics, Engineering, and Technology (CRESMET). Funding sources include NSF, NASA, US Dept Ed, Arizona Board of Regents, and corporations such as Resolution Copper. Current areas of active research at ASU include: Visualization in geoscience learning; Place attachment and sense of place in geoscience learning; Affective domain in geoscience learning; Culturally based differences in geoscience concepts; Use of annotated concept sketches in learning, teaching, and assessment; Student interactions with textbooks in introductory courses; Strategic recruitment and retention of secondary-school Earth science teachers; Research-based professional development for STEM teachers; Design and evaluation of innovative transdisciplinary and online curricula; and Visitor cognition of geologic time and basic principles in Southwestern National Parks.

Geologic map of the Palo Alto and part of the Redwood Point 7-1/2' quadrangles, San Mateo and Santa Clara counties, California

USGS Publications Warehouse

Pampeyan, Earl H.

1993-01-01

The Palo Alto and southern part of the Redwood Point 7-1/2' quadrangles cover an area on the San Francisco peninsula between San Francisco Bay and the Santa Cruz Mountains. San Francisquito and Los Trancos Creeks, in the southeastern part of the map area, form the boundary between San Mateo and Santa Clara Counties. The area covered by the geologic map extends from tidal and marsh lands at the edge of the bay southward across a gently sloping alluvial plain to the foothills of the northern Santa Cruz Mountains. The foothills are separated from the main mass of the mountains by two northwest-striking faults, the San Andreas and Pilarcitos, that cross the southwest corner of the map area (fig. 1). The map and adjoining areas are here divided into three structural blocks juxtaposed along these faults, adopting the scheme of Nilsen and Brabb (1979): (1) the San Francisco Bay block lying east of the San Andreas Fault Zone; (2) the Pilarcitos block lying between the San Andreas and Pilarcitos Faults; and (3) the La Honda block that includes the main mass of the Santa Cruz Mountains lying west of the Pilarcitos Fault. The west boundary of the La Honda block is the Seal Cove-San Gregorio Fault. Pre-late Pleistocene Cenozoic rocks of the foothills have been compressed into northwest-striking folds, which have been overridden by Mesozoic rocks along southwest-dipping low-angle faults. Coarse- to fine-grained upper Pleistocene and Holocene alluvial and estuarine deposits, eroded from the foothills and composing the alluvial plain, are essentially undeformed. Most of the alluvial plain, including some parts of the marsh land that borders the bay, has been covered by residential and commercial developments, and virtually all of the remaining marsh land has been diked off and used as salt evaporating ponds. The map area includes parts of the municipalities of San Carlos, Redwood City, Atherton, Woodside, Portola Valley, Menlo Park, and East Palo Alto in San Mateo County; and Palo Alto, Stanford University, Los Altos, and Los Altos Hills in Santa Clara County (fig. 2). Much of the university land remains as undeveloped open space surrounded by densely urbanized lands. Geologic maps of all or part of the present map area have been prepared previously by Branner and others (1909), Thomas (1949), Dobbs and Forbes (1960), Dibblee (1966), Page and Tabor (1967), Pampeyan (1970a, 1970b), Beaulieu (1970), Helley and others (1979), and by numerous Stanford University students working on topical earth science problems. In addition, numerous engineering geologic studies have been conducted for site investigations relating to residential and commercial developments and, in particular, for construction of the Stanford Linear Accelerator Center (SLAC). The reports pertaining to SLAC are summarized in Skjei and others (1965) and more recently in a report by Earth Sciences Associates (1983). The interested reader is referred to Brabb and Pampeyan (1983), Brabb and others (1982), Wentworth and others (1985), Wieczorek and others (1985), Thomson and Evernden (1986), Brabb and Olson (1986), Youd and Perkins (1987), Perkins (1987), and Mark and Newman (1988) for information pertaining to geology, history, slope stability, seismic shaking, liquifaction potential, and faulting and seismicity in San Mateo County, some of which can be applied directly to northern Santa Clara County. Field work for the present geologic map was done in 1962-1964 and 1966 when SLAC and Interstate 280 were in early stages of construction. Only minor additions and revisions have been made since this mapping was first released (Pampeyan, 1970a; 1970b) as it was impractical to keep pace with accelerating urban development of the area. Geologic units of the flatlands area are largely adapted from Helley and Lajoie (1979).

Chemical and Isotopic Tracers of Natural Gas and Formation Waters in Fractured Shales, Feb 24-25, 2011

EPA Pesticide Factsheets

This presentation by J.McIntosh, M.Schlegal, and B.Bates from the University of Arizona compares the chemical and isotope formation in fractured shales with shallow drift aquifers, coalbeds and other deep geologic formations, based on the Illinois basin.

Campus Buildings that Teach Lessons.

ERIC Educational Resources Information Center

Fickes, Michael

2002-01-01

Describes how Brown University has begun looking at building design and performance as a shadow curriculum that supports or argues with the principles being taught in a building's classroom. Discusses the energy-efficient design and construction of W. Duncan MacMillan Hall, a building serving the geology, chemistry, and environmental sciences…

Review and Synthesis of Available Information to Estimate Human Impacts to Dissolved Oxygen in Hood Canal

EPA Science Inventory

This is a draft review and synthesis of monitoring and analysis conducted by several departments at the University of Washington, U.S. Geological Survey, Pacific Northwest National Laboratory, Kitsap County, and Mason County. The report summarizes findings from a 2008 peer-revie...

Building an Outdoor Classroom for Field Geology: The Geoscience Garden

ERIC Educational Resources Information Center

Waldron, John W. F.; Locock, Andrew J.; Pujadas-Botey, Anna

2016-01-01

Many geoscience educators have noted the difficulty that students experience in transferring their classroom knowledge to the field environment. The Geoscience Garden, on the University of Alberta North Campus, provides a simulated field environment in which Earth Science students can develop field observation skills, interpret features of Earth's…

Propagation of Regional Phases in the Basin and Range

DTIC Science & Technology

1990-02-02

complex miultiple rupture, Bull. Seusmol. Soc. Am., 57, 1017 W i23 K un.rT~I, "aind G. S. Stew art, Seismologica aspects of she Gutemala 1967...Fred K. Lamb Prof. William Menke University of Illinois at Urbana-Champaign Lamont-Doherty Geological Observatory Department of Physics of Columbia

Is there a metric for mineral deposit occurrence probabilities?

USGS Publications Warehouse

Drew, L.J.; Menzie, W.D.

1993-01-01

Traditionally, mineral resource assessments have been used to estimate the physical inventory of critical and strategic mineral commodities that occur in pieces of land and to assess the consequences of supply disruptions of these commodities. More recently, these assessments have been used to estimate the undiscovered mineral wealth in such pieces of land to assess the opportunity cost of using the land for purposes other than mineral production. The field of mineral resource assessment is an interdisciplinary field that draws elements from the disciplines of geology, economic geology (descriptive models), statistics and management science (grade and tonnage models), mineral economics, and operations research (computer simulation models). The purpose of this study is to assert that an occurrenceprobability metric exists that is useful in "filling out" an assessment both for areas in which only a trivial probability exists that a new mining district could be present and for areas where nontrivial probabilities exist for such districts. ?? 1993 Oxford University Press.

New Developments Regarding the KT Event and Other Catastrophes in Earth History

NASA Astrophysics Data System (ADS)

This volume contains papers that have been accepted for presentation at the conference on New Developments Regarding the KT Event and Other Catastrophes in Earth History, February 9-12, 1994, in Houston, Texas. The Program Committee consisted of W. Alvarez (University of California, Berkeley), D. Black (Lunar and Planetary Institute), J. Bourgeois (National Science Foundation), K. Burke (University of Houston), R. Ginsburg (University of Miami), G. Keller (Princeton University), C. Koeberl (University of Vienna), J. Longoria (Florida International University), G. Ryder (Lunar and Planetary Institute), V. Sharpton, convener (Lunar and Planetary Institute), H. Sigurdsson (University of Rhode Island), R. Turco (University of California, Los Angeles), and P. Ward (University of Washington). The Scientific Organizing Committee consisted of W. Alvarez (University of California, Berkeley), D. Black (Lunar and Planetary Institute), K. Burke (University of Houston), R. Ginsburg (University of Miami), L. Hunt (National Academy of Sciences), G. Keller (Princeton University), L. Marin (UNAM, cd. Universitaria), D. Raup (University of Chicago), V. Sharpton (Lunar and Planetary Institute), E. Shoemaker (U.S. Geological Survey, Flagstaff), and G. Suarez (UNAM, cd. Universitaria). Logistics and administrative and publications support were provided by the Publications and Program Services Department staff at the Lunar and Planetary Institute.

Building The Bigger Picture - Using a field study geology programme to link and contextualise classroom topics.

NASA Astrophysics Data System (ADS)

Allen, Lesley

2013-04-01

Cornwall, UK, has been designated a World Heritage Site for industrial heritage, based on the extensive mining history built around hydrothermal deposits of tin and copper suite deposits. These deposits are found in a very varied and complex geological setting. The tectonic activity which emplaced the deposits also produced intense folding and faulting of Carboniferous and Devonian marine sediments, major and minor igneous intrusions, regional and contact metamorphism, and the emplacement of an ophiolite sequence on the Lizard peninsula. The region is targeted by college and university geology student groups from across the UK. It is also the home of the world famous Camborne School of Mines, part of the University of Exeter. We have developed a comprehensive series of field visits to cover all these geological aspects. We also use the history of mining as a context within which to teach the social, environmental and economic aspects of the geology curriculum at A Level. By this means we can reveal how disparate geological topics link together through 3 physical dimensions plus time. Field visits motivate students; they enthuse and excite them and help them to understand the large-scale and 3D visualisation aspects of geology, the timescales involved, and also assist students in developing observational and practical field and mapping skills. The series of visits also helps to bring many aspects of the curriculum together into a more complete picture. Site 1 - Bude. Intense folding of marine sediments with tectonic and sedimentary structures in cyclical sands and shales and some turbidites. Competent and incompetent rocks, axial planar cleavage, etc. Site 2 - Praa Sands. Minor porphyritic intrusion with baked & chilled margins and flow aligned feldspars. (Also incidental raised beach due to post-glacial isostatic rebound.) Site 3 - Rinsey Cove. Contact zone where 'roof' of major granitic intrusion intrudes slates. Pegmatites, classic marginal features, xenoliths, stoping and faulting visible. Site 4 - Polurrian Cove. Western end of boundary thrust fault between metamorphosed subterranean lava flows (hornblende schists)above and crustal Devonian slates below can be observed. Site 5 - Coverack Cove to Godrevy Cove. The beach rocks change from olivine rich serpentinised peridotite to gabbro as you move across the Moho boundary zone. Further along the coast at Dean Point, dolerite dykes are quarried and basalt dykes are found at neighbouring Godrevy Cove - the complete ophiolite sequence in a few miles! Site 6 - Holmans Mine. Camborne School of Mines' training mine where students can experience blasting and see methods of rock stabilisation. They can also see mineral veins in situ underground and investigate mining techniques. Site 7 - Carnon Valley. Once known as the 'richest square mile in the World' due to the amount of tin and copper being produced. The Wheal Jane pollution incident (1992) caused widespread alarm and was dealt with by chemical and biological treatment systems still in operation. Historical and current tailings dams can be seen and compared, and the ecology of environmentally damaged ground observed. Mine dumps still yield mineral specimens and the streams are still acidic after heavy rain.

Identification and evaluation of fluvial-dominated deltaic (Class 1 oil) reservoirs in Oklahoma. Quarterly technical progress report, January 1, 1995--March 31, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mankin, C.J.; Banken, M.K.

The Oklahoma Geological Survey (OGS), the Geological Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma are engaging in a program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes the systematic and comprehensive collection and evaluation of information on all of Oklahoma`s FDD reservoirs and the recovery technologies that have been (or could be) applied to those reservoirs with commercial success. This data collection and evaluation effort will be the foundation for an aggressive, multifaceted technology transfer program that is designed to support all ofmore » Oklahoma`s oil industry, with particular emphasis on smaller companies and independent operators in their attempts to maximize the economic producibility of FDD reservoirs. Specifically, this project will identify all FDD oil reservoirs in the State; group those reservoirs into plays that have similar depositional and subsequent geologic histories; collect, organize and analyze all available data; conduct characterization and simulation studies on selected reservoirs in each play; and implement a technology transfer program targeted to the operators of FDD reservoirs to sustain the life expectancy of existing wells with the ultimate objective of increasing oil recovery. The elements of the technology transfer program include developing and publishing play portfolios, holding workshops to release play analyses and identify opportunities in each of the plays, and establishing a computer laboratory that is available for industry users.« less

Capillary pressure - saturation relations for supercritical CO2 and brine: Implications for capillary/residual trapping in carbonate reservoirs during geologic carbon sequestration

NASA Astrophysics Data System (ADS)

Wang, S.; Tokunaga, T. K.

2014-12-01

In geologic carbon sequestration (GCS), data on capillary pressure (Pc) - saturation (Sw) relations are routinely needed to appraise reservoir processes. Capillarity and its hysteresis have been often experimentally studied in oil-water, gas-water and three phase gas-oil-water systems, but fewer works have been reported on scCO2-water under in-situ reservoir conditions. Here, Pc-Sw relations of supercritical (sc) CO2 displacing brine, and brine rewetting the porous medium to trap scCO2 were studied to understand CO2 transport and trapping behavior in carbonate reservoirs under representative reservoir conditions. High-quality drainage and imbibition (and associated capillary pressure hysteresis) curves were measured under elevated temperature and pressure (45 ºC, 8.5 and 12 MPa) for scCO2-brine as well as at room temperature and pressure (23 ºC, 0.1 MPa) for air-brine in unconsolidated limestone and dolomite sand columns using newly developed semi-automated multistep outflow-inflow porous plate apparatus. Drainage and imbibition curves for scCO2-brine deviated from the universal scaling curves for hydrophilic interactions (with greater deviation under higher pressure) and shifted to lower Pc than predicted based on interfacial tension (IFT) changes. Augmented scaling incorporating differences in IFT and contact angle improved the scaling results but the scaled curves still did not converge onto the universal curves. Equilibrium residual trapping of the nonwetting phase was determined at Pc =0 during imbibition. The capillary-trapped amounts of scCO2 were significantly larger than for air. It is concluded that the deviations from the universal capillary scaling curves are caused by scCO2-induced wettability alteration, given the fact that pore geometry remained constant and IFT is well constrained. In-situ wettability alteration by reactive scCO2 is of critical importance and must be accounted for to achieve reliable predictions of CO2 behavior in GCS reservoirs.

Integrated geophysical study of the northeastern margin of Tibetan Plateau

NASA Astrophysics Data System (ADS)

Shi, L.; Meng, X.; Guo, L.

2011-12-01

Tibetan Plateau, the so-called "Roof of the World", is a direct consequence of collision of the Indian plate with the Eurasian plate starting in the early Cenozoic time. The continent-continent collision is still going on. The northeastern margin of Tibetan Plateau is the front part of the Tibetan Plateau extends to mainland and favorable area for studying uplift and deformation of the Tibetan Plateau. In the past decades, a variety of geophysical methods were conducted to study geodynamics and geological tectonics of this region. We assembled satellite-derived free-air gravity anomalies with a resolution of one arc-minute from the Scripps Institution of Oceanography, and reduced them to obtain Complete Bouguer Gravity Anomalies. Then we gridded Complete Bouguer Gravity Anomalies on a regular grid, and subsequently processed them with the preferential continuation method to attenuate high-frequency noise and analyzed regional and residual anomalies. We also calculated tilt-angle derivative of Complete Bouguer Gravity Anomalies to derive clearer geological structures with more details. Then we calculated the depth distribution of the Moho discontinuity surface in this area by 3D density interface inversion. From the results of preliminary processing, we analyzed the main deep faults and geological tectonics in this region. We extracted seven important profiles' data of Complete Bouguer Gravity Anomalies in this area, and then did forward modeling and inversion on each profile with constraints of geological information and other geophysical data. In the future, we will perform 3D constrained inversion of Complete Bouguer Gravity Anomalies in this region for better understanding deep structure and tectonics of the northeastern margin of Tibetan Plateau. Acknowledgment: We acknowledge the financial support of the SinoProbe project (201011039), the Fundamental Research Funds for the Central Universities (2010ZY26 2011PY0184), and the National Natural Science Foundation of China (40904033).

Integrate metalogenic database with GIS geological project (deposite Au-Ag Far East Russia). WEB-GIS approach.

NASA Astrophysics Data System (ADS)

Kucharenko, Evgeniy; Asavin, Alex

2015-04-01

Resource depletion has forced us to search for new ore deposit and reanalyze old mineral deposits. This is the main aim of metallogenic studies. Synthesis information about features resources work out deposit and emerging fields will play a key role in future. Development of metallogeny databases is one of the most difficult tasks for Earth sciences. Database needs to enter a large number of parameters describing the object of study - mine or ore occurrence. Majority of these parameters belong to different areas of geological knowledge. It can be ore mineralogy, geochemistry, lithology of host rocks, tectonic characteristics ore-controlling structures, geochemical parameters of ore processes, geochronological data on age of geological formations and processes of ore formation and some others. However, the cartographic materials of various scales apart from diverse documentation and numerical information are of a great importance. The adopted framework for the analysis of large-scale metallogeny has several levels: 1. The ore body (usually 1: 50000, 1: 100000) 2. The ore field, the field (1: 200000) 3. The ore cluster (1: 500000) Researchers can vary scheme and scale values, but fundamentally three levels of scale describing the location and geological structures controlling the placement of ore are included at least. Attention should be pay to the system of description the ore deposit. It is necessary to create the universal scheme for development of metallogeny information systems and set up the universal algorithm of ore deposit description. There is its own order of importance of used features and a form of description for each type of deposits and ore and genetic group and ore element. Lack of definition in the classification of a particular metallogenic object makes the choice of algorithm description justified quite weakly. It is quite notable that available features which used for description of different deposit (even of the same genetic group) are not of the same type or detailed enough. Waste deposit usually takes as a reference object with the most complete description in opposite to the recently discovered deposit not enough studied and with quite limited list of information indicators. There are following most actual tasks for information metallogeny system: 1. Search summarizing the characteristics of different objects 2. Select the most informative group of features 3. Show the links of groups of signs and analyze it as far as genesis of deposits. The actual task's list could be continued but it is enough to start. Essentially mentioned problems put us in a situation when deposit's metallogenic database is not available. There is only limited number of typical databases (for certain types of minerals) characterized nothing more than name of the fields and basic indicators of its economic importance (stocks, component content, ore types). The additional information: the age of host rock or ores or geochemistry features of some geological objects uses quite rarely. There is no systematic data for all objects in the database. Database of carbonatite deposits is the most well-developed. It should be also mentioned some works [Woolley & Kjarsgaard 2009; Bagdasarov et al.,2001; Burmistrov et al., 2008]. Unfortunately, such important characteristics as geological maps are not included there as

ESSEA as an Enhancement to K-12 Earth Systems Science Efforts at San José State University

NASA Astrophysics Data System (ADS)

Messina, P.; Metzger, E. P.; Sedlock, R. L.

2002-12-01

San José State University's Geology Department has implemented and maintained a two-fold approach to teacher education efforts. Both pre-service and in-service populations have been participants in a wide variety of content-area enrichment, training, and professional development endeavors. Spearheading these initiatives is the Bay Area Earth Science Institute (BAESI); organized in 1990, this program has served more than 1,000 teachers in weekend- and summer-workshops, and field trips. It sustains a network of Bay Area teachers via its Website (http://www.baesi.org), newsletter, and allows teachers to borrow classroom-pertinent materials through the Earth Science Resource Center. The Department has developed a course offering in Earth Systems Science (Geology 103), which targets pre-service teachers within SJSU's multiple-subject credential program. The curriculum satisfies California subject matter competency requirements in the geosciences, and infuses pedagogy into the syllabus. Course activities are intended for pre-service and in-service teachers' adaptation in their own classrooms. The course has been enhanced by two SJSU-NASA collaborations (Project ALERT and the Sun-Earth Connection Education Forum), which have facilitated incorporation of NASA data, imagery, and curricular materials. SJSU's M.A. in Natural Science, a combined effort of the Departments of Geology, Biology, and Program in Science Education, is designed to meet the multi-disciplinary needs of single-subject credential science teachers by providing a flexible, individually-tailored curriculum that combines science course work with a science education project. Several BAESI teachers have extended their Earth science knowledge and teaching skills through such projects as field guides to local sites of geological interest; lab-based modules for teaching about earthquakes, rocks and minerals, water quality, and weather; and interactive online materials for students and teachers of science. In keeping with SJSU's alliance with NASA Centers, the Geology Department is proud to offer ESSEA online courses as part of its multi-dimensional approach to Earth Systems teacher education. SJSU plans to offer both the middle- and high-school courses to a national audience, beginning spring 2003. The addition of ESSEA courses will complement existing projects, and will help to build a stronger Earth Systems-savvy community.

The University of Texas Institute for Geophysics Marine Geology and Geophysics Field Course

NASA Astrophysics Data System (ADS)

Duncan, D.; Davis, M. B.; Goff, J. A.; Gulick, S. P. S.; McIntosh, K. D.; Saustrup, S., Sr.

2014-12-01

The University of Texas Institute for Geophysics, part of the Jackson School of Geosciences, annually offers a three-week marine geology and geophysics field course during the spring-summer intersession. The course provides hands-on instruction and training for graduate and upper-level undergraduate students in high-resolution seismic reflection, CHIRP sub-bottom profiling, multibeam bathymetry, sidescan sonar, several types of sediment coring, grab sampling, and the sedimentology of resulting seabed samples. Students participate in an initial three days of classroom instruction designed to communicate geological context of the field area along with theoretical and technical background on each field method. The class then travels to the Gulf Coast for a week of at-sea field work. Our field sites at Port Aransas, and Galveston, TX, and Grand Isle, LA, provide ideal locations for students to investigate coastal processes of the Gulf Coast and continental shelf through application of geophysical techniques in an exploratory mode. At sea, students assist with survey design and instrumentation set up while learning about acquisition parameters, data quality control, trouble-shooting, and safe instrument deployment and retrieval. In teams of four, students work in onshore field labs preparing sediment samples for particle size analysis and data processing. During the course's final week, teams return to the classroom where they integrate, interpret, and visualize data in a final project using industry-standard software such as Echos, Landmark, Caris, and Fledermaus. The course concludes with a series of final presentations and discussions in which students examine geologic history and/or sedimentary processes represented by the Gulf Coast continental shelf with academic and industry supporters. Students report a greater understanding of marine geology and geophysics through the course's intensive, hands-on, team approach and low instructor to student ratio (sixteen students, three faculty, and three teaching assistants). This course (to our knowledge) remains the only one of its kind, satisfies field experience requirements for some degree programs, and provides an alternative to land-based field courses. www.ig.utexas.edu/research/mgg/courses/geof348K/

Secret Science: Exploring Cold War Greenland

NASA Astrophysics Data System (ADS)

Harper, K.

2013-12-01

During the early Cold War - from the immediate postwar period through the 1960s - the United States military carried out extensive scientific studies and pursued technological developments in Greenland. With few exceptions, most of these were classified - sometimes because new scientific knowledge was born classified, but mostly because the reasons behind the scientific explorations were. Meteorological and climatological, ionospheric, glaciological, seismological, and geological studies were among the geophysical undertakings carried out by military and civilian scientists--some in collaboration with the Danish government, and some carried out without their knowledge. This poster will present some of the results of the Exploring Greenland Project that is coming to a conclusion at Denmark's Aarhus University.

Identification and evaluation of fluvial-dominated deltaic (Class I oil) reservoirs in Oklahoma. Quarterly technical progress report, July 1--September 30, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mankin, C.J.; Banken, M.K.

The Oklahoma Geological Survey (OGS), the Geo Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma are engaged in a program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes the systematic and comprehensive collection and evaluation of information on all of Oklahoma`s FDD reservoirs and the recovery technologies that have been (or could be) applied to those reservoirs with commercial success. This data collection and evaluation effort will be the foundation for an aggressive, multifaceted technology transfer program that is designed to support all ofmore » Oklahoma`s oil industry, with particular emphasis on smaller companies and independent operators in their attempts to maximize the economic producibility of FDD reservoirs. Specifically, this project will identify all FDD oil reservoirs in the State; group those reservoirs into plays that have similar depositional origins; collect, organize and analyze all available data conduct characterization and simulation studies on selected reservoirs in each play; and implement a technology transfer program targeted to the operators of FDD reservoirs. Activities were focused primarily on technology transfer elements of the project. This included regional play analysis and mapping, geologic field studies, and reservoir modeling for secondary water flood simulations as used in publication folios and workshops. The computer laboratory was fully operational for operator use. Computer systems design and database development activities were ongoing.« less

A Joint Sea Beam/SeaMARC II Survey of the East Pacific Rise and Its Flanks 7 deg 50 min-10 deg 30 min N, to Establish a Geologic Acoustic Natural Laboratory

DTIC Science & Technology

1991-01-15

of Oceanography, University of Rhode Island , Narragansett, R.I. 02882, A. Shor and C. Nishimura, Hawaii Institute of Geophysics, University of Hawaii...across the Clipperton and the absence of intra-transform spreading, and opening across the Siqueiros with sustained intra-transform spreading. An...Ma. Future work will focus on the significant task of combining this survey with three 1987 SeaMARC II surveys of the Clipperton transform, the 9°N

Accessing northern California earthquake data via Internet

NASA Astrophysics Data System (ADS)

Romanowicz, Barbara; Neuhauser, Douglas; Bogaert, Barbara; Oppenheimer, David

The Northern California Earthquake Data Center (NCEDC) provides easy access to central and northern California digital earthquake data. It is located at the University of California, Berkeley, and is operated jointly with the U.S. Geological Survey (USGS) in Menlo Park, Calif., and funded by the University of California and the National Earthquake Hazard Reduction Program. It has been accessible to users in the scientific community through Internet since mid-1992.The data center provides an on-line archive for parametric and waveform data from two regional networks: the Northern California Seismic Network (NCSN) operated by the USGS and the Berkeley Digital Seismic Network (BDSN) operated by the Seismographic Station at the University of California, Berkeley.

Mapping the 3D Geometry of the San Leandro Block of the Hayward Fault Zone Using Geologic, Geophysical and Remote Sensing Data, California State University, East Bay Campus

NASA Astrophysics Data System (ADS)

McEvilly, A.; Abimbola, A.; Chan, J. H.; Strayer, L. M.

2015-12-01

California State University, East Bay (CSUEB), located in Hayward, California, lies atop the San Leandro block (SLB) in the Hayward fault zone. The SLB is a J-K aged lithotectonic assemblage dominated by gabbro and intercalated with minor volcanics and sediments. It is bound by the subparallel northwest-trending western Hayward and eastern Chabot (CF) faults and pervasively cut by anastomosing secondary faults. The block itself is ~30 km along strike and 2-3 km wide. Previous studies suggest the block dips steeply to the northeast and extends to a depth of at least 7 km. In May of 2015, as part of an ongoing collaborative effort led by the USGS to create a 3D velocity model of the San Francisco Bay Area, researchers from CSUEB and the USGS conducted a seismic survey on the CSUEB campus. The primary goal of this pilot study was to locate the trace of the CF on the CSUEB campus and to determine bedrock depth. We deployed a 60-channel, 300m profile using 4.5Hz sensors spaced at 5m intervals. Active seismic sources were used at each geophone location. A 226kg accelerated weight-drop was used to generate P and Rayleigh waves for P-wave tomography and multichannel analysis of surface waves (MASW), and a 3.5kg sledgehammer and block were used to generate S and Love waves for S-wave tomography and multichannel analysis of Love waves (MALW). Preliminary P-wave tomography, MASW, and MALW results from this pilot study suggest the location of an eastward-dipping CF as well as the presence of a high-velocity unit at about 20m depth, presumably an unmapped sliver of bedrock from the San Leandro block. Further studies planned for the fall of 2015 include additional seismic lines and surface mapping along the Chabot fault on and near the CSUEB campus. These new geophysical, GPS, and field geological data will be integrated with LiDAR imagery and existing geological, gravity and magnetic maps to create a 3-dimensional model of the portion of the SLB that contains the CSUEB campus.

Feasibility of combining two aquatic benthic macroinvertebrate community databases for water-quality assessment

USGS Publications Warehouse

Lenz, Bernard N.

1997-01-01

An important part of the U.S. Geological Survey's (USGS) National Water-Quality Assessment (NAWQA) Program is the analysis of existing data in each of the NAWQA study areas. The Wisconsin Department of Natural Resources (WDNR) has an extensive aquatic benthic macroinvertebrate communities in streams (benthic invertebrates) database maintained by the University of Wisconsin-Stevens Point. This database has data which date back to 1984 and includes data from streams within the Western Lake Michigan Drainages (WMIC) study area (fig. 1). This report looks at the feasibility of USGS scientists supplementing the data they collect with data from the WDNR database when assessing water quality in the study area.

Integration of Field Geophysics and Geology in an International Setting: Multidisciplinary Geoscience Field Experience at the University of Western Ontario

NASA Astrophysics Data System (ADS)

Brenders, A. J.; Banerjee, N.; Pratt, R. G.

2010-12-01

The pedagogical value of the field experience is unequaled: students, teaching assistants, and professors alike return with a renewed sense of purpose, community, and the context in which to place classroom education. It is widely regarded as valuable to personal development, and is required by the Canadian Council of Professional Geoscientists for professional registration. As part of our ongoing International Geoscience Field Experience Initiative, Earth Sciences students at the University of Western Ontario have the opportunity to enhance their education through a study abroad program. The focus is on a residential field experience to world-class localities, offered with the collaboration of internationally recognized academic researchers, government survey personnel, and industry leaders. Recent trips have included the Sn-W mineralization in the Cornwall district of the U.K., the Iberian Pyrite Belt (IPB) in Portugal and Spain, and the metallogenic belts of Western Turkey. The integration of geological knowledge with geophysical data was one of the key organizing principles of our recent field trips to the IPB and Western Turkey. This integration is a foundation of modern Earth Sciences, and common practice in industry, it is relatively rare in classroom settings. Lectures before departure and evening exercises during the field trip supplemented the core undergraduate curriculum in geophysics, reviewing gravity, DC resistivity, induced polarization (IP), and magnetotelluric methods, focusing on application to mineral exploration. During our trip to the IPB, partnership with industry allowed students the opportunity to work with state of the art geophysical data, acquired on an exploration prospect visited during the field trip. Multi-parameter geophysical inversions of the IP and MT data produced cross-sections in depth - results interpretable by the students in the complex geological environment of the Iberian Pyrite Belt. Although the students gained valuable geological insight, the lack of practical experience in the acquisition and processing of geophysical data was identified in course evaluations. To address this, in Western Turkey, students had the opportunity to design and acquire total magnetic field surveys using a walking magnetometer, combining a GPS receiver and proton-precession magnetometer. Using this instrument, students identified the geophysical response of subsurface features, visible in both outcrop and during traverse through open pit mines. A transect across a buried basalt - limestone contact was made, and the strike of the contact identified during subsequent data processing. Students also had the opportunity to visit an active IP-resistivity survey, observing the acquisition of this data in the field, and learn how project geologists integrate this data with geological drill cores. Finally, students designed and acquired a total magnetic field survey over an archaeological site: the Acropolis at Pergamon. By integrating data acquisition, processing, and interpretation with field visits to sites of both geological and archaeological interest, students acquired field and technical skills that ideally prepared them for a future in research or industry.

How to Make a Virtual Landscape with Outcrops for Use in Geoscience Teaching

NASA Astrophysics Data System (ADS)

Houghton, J.; Gordon, C.; Craven, B.; Robinson, A.; Lloyd, G. E. E.; Morgan, D. J.

2016-12-01

We are using screen-based virtual reality landscapes to augment the teaching of basic geological field skills and to enhance 3D visualisation skills. Here we focus on the processes of creating these landscapes, both imagined and real, in the Unity 3D game engine. The virtual landscapes are terrains with embedded data for mapping exercises, or draped geological maps for understanding the 3D interaction of the geology with the topography. The nature of the landscapes built depends on the learning outcomes of the intended teaching exercise. For example, a simple model of two hills and a valley over which to drape a series of different geological maps can be used to enhance the understanding of the 3D interaction of the geology with the topography. A more complex topography reflecting the underlying geology can be used for geological mapping exercises. The process starts with a contour image or DEM, which needs to be converted into RAW files to be imported into Unity. Within Unity itself, there are a series of steps needed to create a world around the terrain (the setting of cameras, lighting, skyboxes etc) before the terrain can be painted with vegetation and populated with assets or before a splatmap of the geology can be added. We discuss how additional features such as a GPS unit or compass can be included. We are also working to create landscapes based on real localities, both in response to the demand for greater realism and to support students unable to access the field due to health or mobility issues. This includes adding 3D photogrammetric images of outcrops into the worlds. This process uses the open source/freeware tools VisualSFM and MeshLab to create files suitable to be imported into Unity. This project is a collaboration between the University of Leeds and Leeds College of Art, UK, and all our virtual landscapes are freely available online at www.see.leeds.ac.uk/virtual-landscapes/.

Thirty-three years of recruiting and graduating minority students at the University of New Orleans.

NASA Astrophysics Data System (ADS)

Serpa, L. F.; Pavlis, T. L.

2006-12-01

The University of New Orleans (UNO) began a formal program to recruit minority geoscience students in 1974 when Dr. Louis Fernandez initiated the program through a grant from the National Science Foundation. A major tool in the original program was to take minority high school students on a field trip. That early program was a major success at a time when even one African American student graduating with a B.S. degree in Geology or Geophysics from any university in the U.S. was considered to be significant. The field trip has continued every year since the program began and it continues to be part of a very successful recruiting effort. Over the last approximately 15 years, the minority geoscience undergraduate student population at UNO rose to approximately 40% with African American students making up the largest single ethnic group. The retention and graduation rates of these minority undergraduates at UNO are high and minority students are often graduating at or near the top of their class. Despite the disproportionate displacement of African Americans from the New Orleans area after Hurricane Katrina, those minority geoscience students who can return to UNO are doing so in significant numbers. Thus, the minority program appears to have achieved a high level of sustainability. Recently we took a closer look at the program to determine the possible explanations for its success. Although availability of scholarships, tutoring and mentors clearly contributes to our success, the key to the success of the program remains the field trip. The trip not only serves as an academic opportunity for students to see geological features first hand and develop a curiosity for earth sciences, but it also affords an opportunity to build trust and a relationship between the faculty on the trip and the meet other potential students. That trust may be the most important key to our successful recruitment of minority students at UNO. In addition, the approximately 2 week field trip is spent traveling in areas where minorities, particularly African Americans, are uncommon (southern Utah, Idaho, Wyoming, etc). Perhaps it is the thrill of feeling that they are traveling in hostile territory combined with the close living quarters and continuous interactions as a group, as well as the outstanding instruction, during the trip, that gives them the incentive to go to UNO and study geology.

Developing and testing multimedia educational tools to teach Polar Sciences in the Italian school

NASA Astrophysics Data System (ADS)

Macario, Maddalena; Cattadori, Matteo; Bianchi, Cristiana; Zattin, Massimiliano; Talarico, Franco Maria

2013-04-01

In the last few years science education moved forward rapidly by connecting the expertise and enthusiasm of polar educators worldwide. The interest in Polar Sciences determined the creation of a global professional network for those that educate in, for, and about the Polar Regions. In Italy, this cooperation is well represented by APECS-Italy, the Italian section of the Association of Polar Early Career Scientists (APECS) that is composed by young researchers and teachers of the Italian School. The Polar Regions represent one of the best natural environments where students can investigate directly on global changes. In this sense, the working group UNICAMearth of the Geology Division of School of Science and Technology, University of Camerino (Italy), promotes the arrangement of instructional resources based on real data coming from the research world. Our project aims to develop innovative teaching resources and practices designed to bring the importance of the Polar Regions closer to home. Consequently, Polar Sciences could become a focus point in the new national school curricula, where Earth Sciences have to be thought and learnt in an integrated way together with other sciences. In particular, M. Macario is producing a teaching tool package, starting from a case study, which includes a dozen of full lesson plans based on multimedia tools (images, smart board lessons and videos of lab experiments) as well as on hands-on activities about polar issues and phenomena. Among the resources the teaching tool package is referring to, there is also an App for tablet named CLAST (CLimate in Antartica from Sediments and Tectonics). This App has been designed by a team made up of polar scientists belonging to the University of Siena and University of Padova, two science teachers of the Museo delle Scienze (MUSE) of Trento other than M. Macario. CLAST has been funded by two Research Projects, CLITEITAM ("CLImate-TEctonics Interactions along the TransAntarctic Mountains front, University of Siena) and THERMOCHRON (University of Padova and Fondazione Cariparo) and focuses on the dynamic of the Ross Sea Ice shelf, in Antarctica, that is directly linked to temperature variation. The past history of this glacial system has been reconstructed studying the seafloor sediments recovered by the international drilling project ANDRILL (ANtarctic geological DRILLing), which gathered information about past periods of global warming and cooling. Working with CLAST, students are engaged in inquiry-based and interactive learning experiences, which show the response of the Antarctic glacial system to climatic forcing in the last 150 kyear. Moreover, students deal with the geological key data used to constrain the paleo-environmental reconstructions with glacial-interglacial scenarios. Finally, the students obtain evidence on the role of temperature in causing advance and retreat of ice sheet that are strictly related to global sea level and climate. CLAST will be soon freely downloadable in Italian and in English from App Store and it is supported by a website (http://www.mna.it/italiano/News/notizie_app_set.htm) where it is possible to find references and other teaching tools needed for its correct use in the classroom.

Structurally Controlled Geothermal Systems in the Central Cascades Arc-Backarc Regime, Oregon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wannamaker, Philip E.

The goal of this project has been to analyze available magnetotelluric (MT) geophysical surveys, structural geology based on mapping and LiDAR, and fluid geochemical data, to identify high-temperature fluid upwellings, critically stressed rock volumes, and other evidence of structurally-controlled geothermal resources. Data were to be integrated to create conceptual models of volcanic-hosted geothermal resources along the Central Cascades arc segment, especially in the vicinity of Mt. Jefferson to Three Sisters. LiDAR data sets available at Oregon State University (OSU) allowed detailed structural geology modeling through forest canopy. Copious spring and well fluid chemistries, including isotopes, were modeled using Geo-T andmore » TOUGHREACT software.« less

Head scarp boundary for the landslides in the Little North Santiam River Basin, Oregon

USGS Publications Warehouse

Sobieszczyk, Steven

2010-01-01

Polygons represent head scarps and flank scarps associated with landslide deposits in the Little North Santiam River Basin, Oregon. This work was completed as part of the Master's thesis "Turbidity Monitoring and LiDAR Imagery Indicate Landslides are Primary Source of Suspended-Sediment Load in the Little North Santiam River Basin, Oregon, Winter 2009-2010" by Steven Sobieszczyk, Portland State University and U.S. Geological Survey. Data layers in this geodatabase include: landslide deposit boundaries (Deposits); field-verfied location imagery (Photos); head scarp or scarp flanks (Scarp_Flanks); and secondary scarp features (Scarps).The geodatabase template was developed by the Oregon Department of Geology and Mineral Industries (Burns and Madin, 2009).

Alaska Volcano Observatory

USGS Publications Warehouse

Venezky, Dina Y.; Murray, Tom; Read, Cyrus

2008-01-01

Steam plume from the 2006 eruption of Augustine volcano in Cook Inlet, Alaska. Explosive ash-producing eruptions from Alaska's 40+ historically active volcanoes pose hazards to aviation, including commercial aircraft flying the busy North Pacific routes between North America and Asia. The Alaska Volcano Observatory (AVO) monitors these volcanoes to provide forecasts of eruptive activity. AVO is a joint program of the U.S. Geological Survey (USGS), the Geophysical Institute of the University of Alaska Fairbanks (UAFGI), and the State of Alaska Division of Geological and Geophysical Surveys (ADGGS). AVO is one of five USGS Volcano Hazards Program observatories that monitor U.S. volcanoes for science and public safety. Learn more about Augustine volcano and AVO at http://www.avo.alaska.edu.

Geology and uranium deposits of the Caribou area, Boulder County, Colorado

USGS Publications Warehouse

Moore, F.B.; Cavender, W.S.; Kaiser, E.P.

1954-01-01

The writers wish to acknowledge the cooperation of the staff of the Consolidated Caribou Silver Mines incorporated, who made the Caribou mine available for examination at all times and who furnished maps and suggestions that were of great assistance. Mr. A.E. Blakesley, owner of the Comstock mine, was also most cooperative in making possible the examination of his mine. Thanks are due Dr., E.E. Wahlstrom of the University of Colorado and to the Boulder Daily Camera for the use of their files containing information on the Caribou mine. To S. Lovering of the U.S. Geological Survey made many valuable suggestions on the identification of alteration products in thin section.

Black smokers and the Tree of Life

NASA Astrophysics Data System (ADS)

Linich, Michael

The molecular biology revolution has turned the classification of life on its head. Is Whittaker's five-kingdom scheme for the classification of living things no longer relevant to life science education? Coupled with this is the discovery that most microscopic life cannot yet be brought into culture. One of the key organisms making this knowledge possible is Methanococcus jannishi a microorganism found in black smokers. This workshop presents the development of the Universal Tree of Life in a historical context and then links together major concepts in the New South Wales senior science programs of Earth and Environmental Science and Biology by examining the biological and geological aspects of changes to black smokers over geological time.

Laboratory Modelling of Volcano Plumbing Systems: a review

NASA Astrophysics Data System (ADS)

Galland, Olivier; Holohan, Eoghan P.; van Wyk de Vries, Benjamin; Burchardt, Steffi

2015-04-01

Earth scientists have, since the XIX century, tried to replicate or model geological processes in controlled laboratory experiments. In particular, laboratory modelling has been used study the development of volcanic plumbing systems, which sets the stage for volcanic eruptions. Volcanic plumbing systems involve complex processes that act at length scales of microns to thousands of kilometres and at time scales from milliseconds to billions of years, and laboratory models appear very suitable to address them. This contribution reviews laboratory models dedicated to study the dynamics of volcano plumbing systems (Galland et al., Accepted). The foundation of laboratory models is the choice of relevant model materials, both for rock and magma. We outline a broad range of suitable model materials used in the literature. These materials exhibit very diverse rheological behaviours, so their careful choice is a crucial first step for the proper experiment design. The second step is model scaling, which successively calls upon: (1) the principle of dimensional analysis, and (2) the principle of similarity. The dimensional analysis aims to identify the dimensionless physical parameters that govern the underlying processes. The principle of similarity states that "a laboratory model is equivalent to his geological analogue if the dimensionless parameters identified in the dimensional analysis are identical, even if the values of the governing dimensional parameters differ greatly" (Barenblatt, 2003). The application of these two steps ensures a solid understanding and geological relevance of the laboratory models. In addition, this procedure shows that laboratory models are not designed to exactly mimic a given geological system, but to understand underlying generic processes, either individually or in combination, and to identify or demonstrate physical laws that govern these processes. From this perspective, we review the numerous applications of laboratory models to understand the distinct key features of volcanic plumbing systems: dykes, cone sheets, sills, laccoliths, caldera-related structures, ground deformation, magma/fault interactions, and explosive vents. Barenblatt, G.I., 2003. Scaling. Cambridge University Press, Cambridge. Galland, O., Holohan, E.P., van Wyk de Vries, B., Burchardt, S., Accepted. Laboratory modelling of volcanic plumbing systems: A review, in: Breitkreuz, C., Rocchi, S. (Eds.), Laccoliths, sills and dykes: Physical geology of shallow level magmatic systems. Springer.

Transforming Spatial Reasoning Skills in the Upper-Level Undergraduate Geoscience Classroom Through Curricular Materials Informed by Cognitive Science Research

NASA Astrophysics Data System (ADS)

Ormand, C. J.; Shipley, T. F.; Dutrow, B. L.; Goodwin, L. B.; Hickson, T. A.; Tikoff, B.; Atit, K.; Gagnier, K. M.; Resnick, I.

2014-12-01

Spatial visualization is an essential skill in the STEM disciplines, including the geosciences. Undergraduate students, including geoscience majors in upper-level courses, bring a wide range of spatial skill levels to the classroom. Students with weak spatial skills may be unable to understand fundamental concepts and to solve geological problems with a spatial component. However, spatial thinking skills are malleable. As a group of geoscience faculty members and cognitive psychologists, we have developed a set of curricular materials for Mineralogy, Sedimentology & Stratigraphy, and Structural Geology courses. These materials are designed to improve students' spatial skills, and in particular to improve students' abilities to reason about spatially complex 3D geological concepts and problems. Teaching spatial thinking in the context of discipline-based exercises has the potential to transform undergraduate STEM education by removing one significant barrier to success in the STEM disciplines. The curricular materials we have developed are based on several promising teaching strategies that have emerged from cognitive science research on spatial thinking. These strategies include predictive sketching, making visual comparisons, gesturing, and the use of analogy. We have conducted a three-year study of the efficacy of these materials in strengthening the spatial skills of students in upper-level geoscience courses at three universities. Our methodology relies on a pre- and post-test study design, with several tests of spatial thinking skills administered at the beginning and end of each semester. In 2011-2012, we used a "business as usual" approach to gather baseline data, measuring how much students' spatial thinking skills improved in response to the existing curricula. In the two subsequent years we have incorporated our new curricular materials, which can be found on the project website: http://serc.carleton.edu/spatialworkbook/activities.html Structural Geology students exposed to the new curricular materials are better able to solve some spatially challenging structural geological problems than students from the baseline year. We are continuing to analyze data from the Mineralogy and Sedimentology/Stratigraphy courses and will have completed the analysis by AGU.

Engineering-Geological Data Model - The First Step to Build National Polish Standard for Multilevel Information Management

NASA Astrophysics Data System (ADS)

Ryżyński, Grzegorz; Nałęcz, Tomasz

2016-10-01

The efficient geological data management in Poland is necessary to support multilevel decision processes for government and local authorities in case of spatial planning, mineral resources and groundwater supply and the rational use of subsurface. Vast amount of geological information gathered in the digital archives and databases of Polish Geological Survey (PGS) is a basic resource for multi-scale national subsurface management. Data integration is the key factor to allow development of GIS and web tools for decision makers, however the main barrier for efficient geological information management is the heterogeneity of data in the resources of the Polish Geological Survey. Engineering-geological database is the first PGS thematic domain applied in the whole data integration plan. The solutions developed within this area will facilitate creation of procedures and standards for multilevel data management in PGS. Twenty years of experience in delivering digital engineering-geological mapping in 1:10 000 scale and archival geotechnical reports acquisition and digitisation allowed gathering of more than 300 thousands engineering-geological boreholes database as well as set of 10 thematic spatial layers (including foundation conditions map, depth to the first groundwater level, bedrock level, geohazards). Historically, the desktop approach was the source form of the geological-engineering data storage, resulting in multiple non-correlated interbase datasets. The need for creation of domain data model emerged and an object-oriented modelling (UML) scheme has been developed. The aim of the aforementioned development was to merge all datasets in one centralised Oracle server and prepare the unified spatial data structure for efficient web presentation and applications development. The presented approach will be the milestone toward creation of the Polish national standard for engineering-geological information management. The paper presents the approach and methodology of data unification, thematic vocabularies harmonisation, assumptions and results of data modelling as well as process of the integration of domain model with enterprise architecture implemented in PGS. Currently, there is no geological data standard in Poland. Lack of guidelines for borehole and spatial data management results in an increasing data dispersion as well as in growing barrier for multilevel data management and implementation of efficient decision support tools. Building the national geological data standard makes geotechnical information accessible to multiple institutions, universities, administration and research organisations and gather their data in the same, unified digital form according to the presented data model. Such approach is compliant with current digital trends and the idea of Spatial Data Infrastructure. Efficient geological data management is essential to support the sustainable development and the economic growth, as they allow implementation of geological information to assist the idea of Smart Cites, deliver information for Building Information Management (BIM) and support modern spatial planning. The engineering-geological domain data model presented in the paper is a scalable solution. Future implementation of developed procedures on other domains of PGS geological data is possible.

Utilizing Geo-Referenced Mobile Game Technology for Universally Accessible Virtual Geology Field Trips

ERIC Educational Resources Information Center

Bursztyn, Natalie; Pederson, Joel; Shelton, Brett; Walker, Andrew; Campbell, Todd

2015-01-01

Declining interest and low persistence is well documented among undergraduate students in Science, Technology, Engineering, and Math in the United States. For geoscience, field trips are important attractors to students, however with high enrollment courses and increasing costs they are becoming rare. We propose in this concept paper that the…

University Curricula in the Marine Sciences and Related Fields. Academic Years 1969-70 and 1970-71.

DTIC Science & Technology

1971-01-01

Associate Professor Krause , Dale C., Associate Professor 112 McMaster, Robert L., Ph.D., Associate Professor Smayda, Theodore J., Dr., Philos...Associate Professor of Zoology Division of Physical Sciences Allison, Edwin C., Ph.D., Professor of Geology Berger, Wolfgang , Ph.D., Assistant Professor of

[Book Review] The Dead Sea, the lake and its setting, edited by T. Niemi, Z. Ben-Avraham, J. Gat

USGS Publications Warehouse

ten Brink, Uri S.

1998-01-01

Review of The Dead Sea, the Lake and its Setting. Tina M. Niemi, Zvi Ben-Avraham, and Joel R. Gat (Editors). Oxford Monographs on Geology and Geophysics No. 36. Oxford University Press, N.Y. 286 pp. ISBN 0-19-508703-8, 1997. $75.

Planning NGSS-Based Instruction: Where Do You Start?

ERIC Educational Resources Information Center

Colson, Mary; Colson, Russ

2016-01-01

Mary Colson is an eighth-grade Earth science teacher at Horizon Middle School, and Russ Colson is a professor of geology and Earth science education in the Department of Anthropology and Earth Science at Minnesota State University Moorhead, both in Moorhead, Minnesota. Since her first year in teaching eighth grade Earth science, in 1986,…

The Value of the Commonwealth: An Ecocritical History of Robinson Forest

ERIC Educational Resources Information Center

Gough, David Barrett

2013-01-01

This dissertation provides an ecocritical history of Robinson Forest, a southern Appalachian forest owned by the University of Kentucky. The objective of this dissertation is to examine the literary, environmental, and cultural history of Robinson Forest from its geologic formation to the present, paying particular attention to the production of…

Changing the Scholarly Sources Landscape with Geomorphology Undergraduate Students

ERIC Educational Resources Information Center

Blackburn, Heidi; Dere, Ashlee

2016-01-01

Science is a core discipline in academia yet the focus of most undergraduate technical writing is generally on the data and results, not the literature review. The Science, Technology, Engineering, and Math (STEM) librarian and a new geology professor at the University of Nebraska at Omaha (UNO) collaborated to develop an information literacy…

Developing and Implementing an Interdisciplinary Origins Course at a State University

ERIC Educational Resources Information Center

Miller, Keith; Totten, Iris

2009-01-01

A truly interdisciplinary course was successfully developed and taught that presented an overview of the historical sciences with an emphasis on the nature of scientific inquiry and its relationship to other ways of knowing. The course included contributions from faculty in physics, biology, geology, philosophy, and English. (Contains 2 figures.)

Undergraduate research projects help promote diversity in the geosciences

USGS Publications Warehouse

Young, De'Etra; Trimboli, Shannon; Toomey, Rick S.; Byl, Thomas D.

2016-01-01

A workforce that draws from all segments of society and mirrors the ethnic, racial, and gender diversity of the United States population is important. The geosciences (geology, hydrology, geospatial sciences, environmental sciences) continue to lag far behind other science, technology, engineering and mathematical (STEM) disciplines in recruiting and retaining minorities (Valsco and Valsco, 2010). A report published by the National Science Foundation in 2015, “Women, Minorities, and Persons with Disabilities in Science and Engineering” states that from 2002 to 2012, less than 2% of the geoscience degrees were awarded to African-American students. Data also show that as of 2012, approximately 30% of African-American Ph.D. graduates obtained a bachelor’s degree from a Historic Black College or University (HBCU), indicating that HBCUs are a great source of diverse students for the geosciences. This paper reviews how an informal partnership between Tennessee State University (a HBCU), the U.S. Geological Survey, and Mammoth Cave National Park engaged students in scientific research and increased the number of students pursuing employment or graduate degrees in the geosciences.

Volcanology curricula development aided by online educational resource

USGS Publications Warehouse

Poland, Michael P.; van der Hoeven Kraft, Katrien J.; Teasdale, Rachel

2011-01-01

Volcanic activity is an excellent hook for engaging college and university students in geoscience classes. An increasing number of Internet-accessible real-time and near–real time volcano monitoring data are now available and constitute an important resource for geoscience education; however, relatively few data sets are comprehensive, and many lack background information to aid in interpretation. In response to the need for organized, accessible, and well-documented volcano education resources, the U.S. Geological Survey's Hawaiian Volcano Observatory (HVO), in collaboration with NASA and the University of Hawai`i at Manoa, established the Volcanoes Exploration Project: Pu`u `Ō`ō (VEPP). The VEPP Web site (http://vepp.wr.usgs.gov) is an educational resource that provides access, in near real time, to geodetic, seismic, and geologic data from the active Pu`u `Ō`ō eruptive vent on Kilauea volcano, Hawaii, along with background and context information. A strength of the VEPP site is the common theme of the Pu`u `Ō`ō eruption, which allows the site to be revisited multiple times to demonstrate different principles and integrate many aspects of volcanology.

Establishing MICHCARB, a geological carbon sequestration research and education center for Michigan, implemented through the Michigan Geological Repository for Research and Education, part of the Department of Geosciences at Western Michigan University

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barnes, David A.; Harrison, William B.

The Michigan Geological Repository for Research and Education (MGRRE), part of the Department of Geosciences at Western Michigan University (WMU) at Kalamazoo, Michigan, established MichCarb—a geological carbon sequestration resource center by: • Archiving and maintaining a current reference collection of carbon sequestration published literature • Developing statewide and site-specific digital research databases for Michigan’s deep geological formations relevant to CO2 storage, containment and potential for enhanced oil recovery • Producing maps and tables of physical properties as components of these databases • Compiling all information into a digital atlas • Conducting geologic and fluid flow modeling to address specific predictivemore » uses of CO2 storage and enhanced oil recovery, including compiling data for geological and fluid flow models, formulating models, integrating data, and running the models; applying models to specific predictive uses of CO2 storage and enhanced oil recovery • Conducting technical research on CO2 sequestration and enhanced oil recovery through basic and applied research of characterizing Michigan oil and gas and saline reservoirs for CO2 storage potential volume, injectivity and containment. Based on our research, we have concluded that the Michigan Basin has excellent saline aquifer (residual entrapment) and CO2/Enhanced oil recovery related (CO2/EOR; buoyant entrapment) geological carbon sequestration potential with substantial, associated incremental oil production potential. These storage reservoirs possess at least satisfactory injectivity and reliable, permanent containment resulting from associated, thick, low permeability confining layers. Saline aquifer storage resource estimates in the two major residual entrapment, reservoir target zones (Lower Paleozoic Sandstone and Middle Paleozoic carbonate and sandstone reservoirs) are in excess of 70-80 Gmt (at an overall 10% storage efficiency factor; an approximately P50 probability range for all formations using DOE-NETL, 2010, storage resource estimation methodology). Incremental oil production resulting from successful implementation of CO2/EOR for the highest potential Middle Paleozoic reef reservoirs (Silurian, Northern Niagaran Reef trend) in Michigan is estimated at 130 to over 200 MMBO (22-33 Mm3). In addition, between 200 and 400 Mmt of CO2 could be sequestered in the course of successful deployment of CO2/EOR in the northern reef trend’s largest depleted (primary production) oil fields (those that have produced in excess of 500,000 BO; 80,000 m3of oil). • Effecting technology transfer to members of industry and governmental agencies by establishing an Internet Website at which all data, reports and results are accessible; publishing results in relevant journals; conducting technology transfer workshops as part of our role as the Michigan Center of the Petroleum Technology Transfer Council or any successor organization.« less

CU’s Department of Geological Sciences - Science Education Initiative Project (GEOL-SEI): A five-year plan for introducing and supporting an evidence-based and scientific approach to teaching

NASA Astrophysics Data System (ADS)

Arthurs, L.; Budd, D. A.

2009-12-01

The Science Education Initiative (SEI) at the University of Colorado at Boulder was conceived in 2006 with the goal of improving science education at the undergraduate level by changing the basic approach to teaching in science departments. Five departments were selected on a competitive basis for participation in the SEI. The SEI is operating as a five year plan with funding of ~$1 million/year for the five departments. The goal of the SEI is to implement sustainable department-level change for an evidence-based and scientific approach to teaching. Among the five departments receiving funding for discipline-specific SEI projects is the Department of Geological Sciences (GEOL-SEI). The GEOL-SEI has worked to transform geology courses beginning with lower division large enrollment courses and moving towards upper division courses. They are transformed on the basis of existing research into how people learn, and they are characterized by the use of learning goals and effective instructional approaches. Furthermore, a natural component of the transformation towards evidence-based and scientific approaches to teaching is geocognition and geoscience education research. This research focuses on how students think about geologic concepts (e.g. misconceptions) and the effectiveness of different instructional approaches (e.g. the implementation of instructional technologies, peer learning activities, homework, and labs). The research is conducted by post-doctoral fellows (with PhDs in geology and pedagogical training) in collaboration with the instructional faculty members. The directorate of CU’s Science Education Initiative provides the fellows with training useful for conducting the research. Currently, into the 4th year of its 5-year plan, the GEOL-SEI is working towards publishing its findings and exploring options for sustaining various changes made to courses and new departmental programs that support student learning (e.g. GEOL Tutoring & Study Room).

The Consortium for Evidence Based Research in Rural Educational Settings (CEBRRES): Applying Collaborative Action Research as a Means of Enhancing the Development of Rural Middle School Science Teachers

NASA Astrophysics Data System (ADS)

Wulff, A. H.

2006-05-01

Kentucky ranks third in the U.S. in need of rural education attention. Rural schools in Kentucky serve nearly 40% of the total student population, and graduation rates and NAEP scores are low. A two-year pilot study is being completed addressing psychological, social, and content knowledge based constructs, as they apply to science and mathematics achievement in rural environments. The goals are to identify the key aspects of rural teachers knowledge and skills, use a framework to describe how knowledge and skills develop in the rural classroom, apply a useful model of intervention to promote teacher development and increased student learning. If proven successful the knowledge can be incorporated into the practice of current teaching and preservice pedagogical methods. The problem that was identified and addressed by CEBRRES is the high level of student disengagement and the shortage of rigorous stimulating curriculum models. The action taken was the development and implementation of model eliciting activities. Teachers at the target school were expected to utilize action research methodology to execute model-eliciting activities in the classroom, and then communicate results in forms that are useful for other teachers. Benefits to teachers included stipends, increased science content depth and breadth, support to achieve "highly qualified teacher status", extensive professional development, and technology, equipment, and supplies for their school. Survey instruments were devised to address school perceptions (61% worry that they are not doing well enough in school), future plans (80% expect to attend college vs. the current 47.5%), various self concepts, academic self concepts (23% feel that learning is difficult for them), and family self concepts. Science was identified by the students as the subject that interests them the most, followed by math, yet Kentucky ranks near the bottom of the U.S. in math and science training in the workplace. Geology-based activities developed for students included mineral properties (basic observations; connections between element properties and mineral properties), limestone dissolution (rates and chemical reactions), volcanic edifice construction/eruption styles (decompression, viscosity, partial melting), geological hazards, GPS instruction and geocacheing, plate tectonics, basic seismology, and black smokers. University faculty worked with teachers to develop and implement modules, and university undergraduate students gained teaching experience by assisting. Many of the activities were designed to extend across the curriculum, such as having students read myths and eyewitness accounts of catastrophic geological events, learn the underlying scientific principles, and then compose their own myth or legends about an event. Geologic background (via Powerpoint virtual fieldtrips) were developed for social studies travelogues to various parts of the country. Geology activities were coordinated with activities in chemistry and biology to demonstrate ways in which the physical sciences are interconnected.

Industrial minerals of the Midcontinent: Proceedings of the Midcontinent industrial minerals workshop

USGS Publications Warehouse

Bush, Alfred Lerner; Hayes, Timothy Scott; Bush, Alfred Lerner; Hayes, Timothy Scott

1995-01-01

The Midcontinent Industrial Minerals Workshop, in St. Louis, Missouri, September 16-17, 1991, was the fourth U.S. Geological Survey-sponsored meeting on the essential role of industrial rocks and minerals in the Nation's social and economic framework. The meeting was organized, supported, and the agenda was determined by a group from the USGS, the U.S. Bureau of Mines, and the State geological surveys of Arkansas, Illinois, Kansas, Kentucky, Missouri, Nebraska, and Oklahoma, with early assistance in planning from the Iowa and Tennessee surveys. As the major industrial rocks and minerals used in the nine-State area of the Midcontinent are construction materials, the Workshop focused on sand and gravel and limestone-dolomite resources and the extraction industry for those materials. Because active audience participation was considered vital, representatives from industry, universities, geological surveys, planning groups, regulatory agencies, and State legislatures were invited. The audience consisted of 87 attendees out of 120 invited participants (no legislators attended).

Increasing Shore-based Participation of Scientists & Students in Telepresence-enabled Nautilus Expeditions

NASA Astrophysics Data System (ADS)

Bell, K. L. C.; Raineault, N.; Carey, S.; Eberli, G. P.; John, B. E.; Cheadle, M. J.; German, C. R.; Mirmalek, Z.; Pallant, A.

2016-02-01

As the US oceanographic research fleet shrinks, reducing seagoing opportunities for scientists and students, remote participation in cruises via telepresence will become increasingly vital. The Nautilus Exploration Program is improving the experience of shoreside participants through the development of new tools and methodologies for connecting them to expeditions in real time increasing accessibility to oceanographic cruises. The Scientist Ashore Program is a network of scientists around the world who participate in Exploration Vessel Nautilus expeditions from their own labs or homes. We have developed a suite of collaboration tools to allow scientists to view video and data in real time, as well as to communicate with ship-based and other shore-based participants to enable remote participation in cruises. Post-cruise, scientists and students may access digital data and biological and geological samples from our partner shore-based repositories: the University of Rhode Island Inner Space Center, Harvard Museum of Comparative Zoology, and URI Marine Geological Samples Lab. We present examples of successful shore-based participation by scientists and students in Nautilus expeditions. In 2013, Drs. Cheadle and John stood watch 24/7 with ten undergraduate and graduate students at the University of Wyoming, recording geologic features and samples, during a cruise to the Cayman Rise. The Straits of Florida & Great Bahama Bank cruise was co-led by Dr. Eberli at the University of Miami in 2014, greatly complementing existing data. That same year, the ISC hosted four early career scientists and their twelve undergraduate students who led dives from shore in collaboration with Dr. Carey, Lead Scientist at sea on the Kick'em Jenny Volcano & the Barbados Mud Volcanoes cruise. In 2015, 12 Scientists Ashore worked in collaboration with the ship-based team on the exploration of Galapagos National Park, and more than 20 are working with OET on post-cruise data & sample analysis.

An Application of the Sugar-Potassium Chlorate Reaction

NASA Astrophysics Data System (ADS)

Ault, Addison

2001-08-01

Muir later said that "Although I was four years at the University, I did not take the regular course of studies, but instead picked out what I thought would be most useful to me, particularly chemistry, which opened a new world, and mathematics and physics, a little Greek and Latin, botany, and geology."

Literature Cited

1. Eliason, R.; Lee, E. J.; Wakefield, D.; Bergren, A. J. Chem. Educ. 2000, 77, 1581-1583.
2. Muir, J. The Story of My Boyhood and Youth; Sierra Club Books: San Francisco, 1989; pp 154, 155.

Onshore and offshore geologic map of the Coal Oil Point area, southern California

USGS Publications Warehouse

Dartnell, Pete; Conrad, James E.; Stanley, Richard G.; Guy R. Cochrane, Guy R.

2011-01-01

Geologic maps that span the shoreline and include both onshore and offshore areas are potentially valuable tools that can lead to a more in depth understanding of coastal environments. Such maps can contribute to the understanding of shoreline change, geologic hazards, both offshore and along-shore sediment and pollutant transport. They are also useful in assessing geologic and biologic resources. Several intermediate-scale (1:100,000) geologic maps that include both onshore and offshore areas (herein called onshore-offshore geologic maps) have been produced of areas along the California coast (see Saucedo and others, 2003; Kennedy and others, 2007; Kennedy and Tan, 2008), but few large-scale (1:24,000) maps have been produced that can address local coastal issues. A cooperative project between Federal and State agencies and universities has produced an onshore-offshore geologic map at 1:24,000 scale of the Coal Oil Point area and part of the Santa Barbara Channel, southern California (fig. 1). As part of the project, the U.S. Geological Survey (USGS) and the California Geological Survey (CGS) hosted a workshop (May 2nd and 3rd, 2007) for producers and users of coastal map products (see list of participants) to develop a consensus on the content and format of onshore-offshore geologic maps (and accompanying GIS files) so that they have relevance for coastal-zone management. The USGS and CGS are working to develop coastal maps that combine geospatial information from offshore and onshore and serve as an important tool for addressing a broad range of coastal-zone management issues. The workshop was divided into sessions for presentations and discussion of bathymetry and topography, geology, and habitat products and needs of end users. During the workshop, participants reviewed existing maps and discussed their merits and shortcomings. This report addresses a number of items discussed in the workshop and details the onshore and offshore geologic map of the Coal Oil Point area. Results from this report directly address issues raised in the California Ocean Protection Act (COPA) Five Year Strategic Plan. For example, one of the guiding principles of the COPA five-year strategic plan is to 'Recognize the interconnectedness of the land and the sea, supporting sustainable uses of the coast and ensuring the health of ecosystems.' Results from this USGS report directly connect the land and sea with the creation of both a seamless onshore and offshore digital terrain model (DTM) and geologic map. One of the priority goals (and objectives) of the COPA plan is to 'monitor and map the ocean environment to provide data about conditions and trends.' Maps within this report provide land and sea geologic information for mapping and monitoring nearshore sediment processes, pollution transport, and sea-level rise and fall.

Contamination of Lake Wewoka and fresh-water sands by disposal of oil-well brines near Wewoka, Seminole County, Oklahoma

USGS Publications Warehouse

Schoff, Stuart L.; Dott, Robert H.; Lalicker, Cecil Gordon

1941-01-01

This reports deals with ground-water conditions in an area about 5 miles wide from east to west and 8 miles long from north to south, in Tps. 8 and 9 N., Rs. 7 and 8 E., in Seminole County, Oklahoma, including the town of Wewoka and Lake Wewoka. The possible contamination of the lake waters from oil-well brines disposed through a well 3.75 miles north of the lake, and other effects of brine disposal, are considered. The investigation was made at the request of Frank Raab, member of the Oklahoma Planning and Resources Board, and Don McBride, Chief Engineer of the Division of Water Resources who has the responsibility of preventing contamination of water supplies in Oklahoma. Field work was done July 5 and 6, 1941, by Robert H. Dott, Director of the Oklahoma Geological Survey; C.G. Lalicker, Department of Geology, University of Oklahoma; and S.L. Schoff, Assistant Geologist in the Ground Water Division, Water Resources Branch, of the U.S. Geological Survey. Lalicker spent both days studying the rocks exposed in the vicinity and measuring their thickness. A copy of the composite section measured by him is attached. Dott and Schoff spent one day collecting the well information summarized in Table 1, and one day with Lalicker on the stratigraphy. (available as photostat copy only)

Archive of Digitized Analog Boomer and Minisparker Seismic Reflection Data Collected from the Alabama-Mississippi-Louisiana Shelf During Cruises Onboard the R/V Carancahua and R/V Gyre, April and July, 1981

USGS Publications Warehouse

Sanford, Jordan M.; Harrison, Arnell S.; Wiese, Dana S.; Flocks, James G.

2009-01-01

In April and July of 1981, the U.S. Geological Survey (USGS) conducted geophysical surveys to investigate the shallow geologic framework of the Alabama-Mississippi-Louisiana Shelf in the northern Gulf of Mexico. Work was conducted onboard the Texas A&M University R/V Carancahua and the R/V Gyre to develop a geologic understanding of the study area and to locate potential hazards related to offshore oil and gas production. While the R/V Carancahua only collected boomer data, the R/V Gyre used a 400-Joule minisparker, 3.5-kilohertz (kHz) subbottom profiler, 12-kHz precision depth recorder, and two air guns. The authors selected the minisparker data set because, unlike with the boomer data, it provided the most complete record. This report is part of a series to digitally archive the legacy analog data collected from the Mississippi-Alabama SHelf (MASH). The MASH data rescue project is a cooperative effort by the USGS and the Minerals Management Service (MMS). This report serves as an archive of high-resolution scanned Tagged Image File Format (TIFF) and Graphics Interchange Format (GIF) images of the original boomer and minisparker paper records, navigation files, trackline maps, Geographic Information System (GIS) files, cruise logs, and formal Federal Geographic Data Committee (FGDC) metadata.

Sea & See Experiences for Undergraduates: Educational Outreach in Papua New Guinea

NASA Astrophysics Data System (ADS)

Johnstone, E. A.; Driscoll, N. W.; Hill, J. C.; Hogarth, L.

2007-12-01

As scientists involved in the NSF-MARGINS Source-to-Sink (S2S) initiative, we included education of undergraduates from the University of Papua New Guinea (UPNG) in our research mission. During a two-month cruise, many students participated in all aspects of scientific data collection, including acquiring sediment cores and geophysical data along the mid-shelf clinoform in the Gulf of Papua. Additionally, an educational website was created for web users around the globe to provide a daily journal and scientific background information relevant to the formation and evolution of the study area. As a follow-up two years later, researchers and graduate students funded by the grant hosted a three-day intensive course, as well as provided necessary hardware and software, allowing UPNG students to learn processing routines and examine pertinent data from their region. This experience not only offered instructive and enlightening opportunities to students from an underprivileged University to partake in a U.S. federally funded project, but we also donated state-of-the-art equipment for the Geology department at UPNG that will be utilized for years to come. Many of the students graduating from this program go on to work with the mining companies that are omnipresent in Papua New Guinea due to the abundant mineral resources in this region. Our goal was to provide an academic experience outside of the classroom demonstrating how non-commercial science fosters increased understanding and awareness through discovery of Earth's local geologic history.

Constructing Knowledge of Marine Sediments in Introductory Geology and Oceanography Courses Using DSDP, ODP, and IODP Data

NASA Astrophysics Data System (ADS)

St. John, K. E.; Leckie, R. M.; Jones, M. H.; Pound, K. S.; Pyle, E. J.

2008-12-01

Lithologic data from 40 DSDP, ODP, and IODP scientific ocean drilling cores from the Pacific and North Atlantic oceans are the basis for an inquiry-based classroom exercise module for college introductory geology and oceanography courses. Part 1 of this exercise module is designed as an initial inquiry aimed at drawing out student beliefs and prior knowledge. In Parts 2-3 students observe and describe the physical characteristics of sediment cores using digital core photos, and determine the sediment composition using smear slide data and a decision tree. In Part 4 students combine their individual site data to construct a map showing the distribution of the primary marine sediment types of the Pacific and North Atlantic Oceans, and develop hypotheses to explain the distribution of the sediment types shown on their map. The transportable skills of observation, forming questions, plotting data, interpreting data, and scientific synthesis are embedded in this module, benefitting non-majors as well as majors. The exercise module was tested in the 2008 School of Rock program and the 2008 Urbino Summer School for Paleoceanography, and is currently being tested in undergraduate courses at James Madison University, North Hennipen Community College, St. Cloud State University and University of Massachusetts, Amherst in classes that range in size from 16 students to >150 students. The student worksheets, instructor guide, and preliminary evaluation data will be presented.

The University of Texas Institute for Geophysics' Marine Geology and Geophysics Field Course: A Hand-On Education Approach to Applied Geophysics

NASA Astrophysics Data System (ADS)

Davis, M. B.; Goff, J.; Gulick, S. P. S.; Fernandez, R.; Duncan, D.; Saustrup, S.

2016-12-01

The University of Texas Institute for Geophysics, Jackson School of Geosciences, offers a 3-week marine geology and geophysics field course. The course provides hands-on instruction and training for graduate and upper-level undergraduate students in high-resolution seismic reflection, CHIRP sub-bottom profiling, multibeam bathymetry, sidescan sonar, and sediment sampling and analysis. Students first participate in 3 days of classroom instruction designed to communicate geological context of the field area along with theoretical and technical background on each field method. The class then travels to the Gulf Coast for a week of at-sea field work at locations that provide an opportunity to investigate coastal and continental shelf processes. Teams of students rotate between UTIG's 26' R/V Scott Petty and NOAA's 82' R/V Manta. They assist with survey design, instrumentation set up, and learn about acquisition, quality control, and safe instrument deployment. Teams also process data and analyze samples in onshore field labs. During the final week teams integrate, interpret, and visualize data in a final project using industry-standard software. The course concludes with team presentations on their interpretations with academic and industry supporters. Students report a greater understanding of marine geology and geophysics through the course's intensive, hands-on, team approach and high instructor/student ratio (sixteen students, three faculty, and three teaching assistants). Post-class, students may incorporate course data in senior honors or graduate thesis and are encouraged to publish and present results at national meetings. This course (to our knowledge) remains the only one of its kind, satisfies field experience requirements for some degree programs, and provides an alternative to land-based field courses. Alumni note the course's applicability to energy, environmental, and geotechnical industries as well as coastal restoration/management fields.

Old Geology and New Geology

NASA Technical Reports Server (NTRS)

2003-01-01

[figure removed for brevity, see original site]

Released 28 May 2003

Mangala Vallis one of the large outflow channels that channeled large quantities of water into the northern lowlands, long ago on geological timescales. This valley is one of the few in the southern hemisphere, as well as one of the few west of the Tharsis bulge. A closer look at the channel shows more recent weathering of the old water channel: the walls of the channel show small, dark slope streaks that form in dusty areas; and much of the surrounding terrain has subtle linear markings trending from the upper left to the lower right, which are probably features sculpted and streamlined by the wind. Geology still shapes the surface of Mars today, but its methods over the eons have changed.

Image information: VIS instrument. Latitude -6, Longitude 209.6 East (150.4 West). 19 meter/pixel resolution.

Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.

NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.

A Novel Approach to Experimental Studies of Mineral Dissolution Kinetics

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen Zhu; William E. Seyfried

2005-01-01

Currently, DOE is conducting pilot CO{sub 2} injection tests to evaluate the concept of geological sequestration. One strategy that potentially enhances CO{sub 2} solubility and reduces the risk of CO{sub 2} leak back to the surface is dissolution of indigenous minerals in the geological formation and precipitation of secondary carbonate phases, which increases the brine pH and immobilizes CO{sub 2}. Clearly, the rates at which these dissolution and precipitation reactions occur directly determine the efficiency of this strategy. However, one of the fundamental problems in modern geochemistry is the persistent two to five orders of magnitude discrepancy between laboratory-measured andmore » field derived feldspar dissolution rates. To date, there is no real guidance as to how to predict silicate reaction rates for use in quantitative models. Current models for assessment of geological carbon sequestration have generally opted to use laboratory rates, in spite of the dearth of such data for compositionally complex systems, and the persistent disconnect between lab and field applications. Therefore, a firm scientific basis for predicting silicate reaction kinetics in CO{sub 2} injected geological formations is urgently needed to assure the reliability of the geochemical models used for the assessments of carbon sequestration strategies. The funded experimental and theoretical study attempts to resolve this outstanding scientific issue by novel experimental design and theoretical interpretation to measure silicate dissolution rates and iron carbonate precipitation rates at conditions pertinent to geological carbon sequestration. In the first year of the project, we have successfully developed a sample preparation method and completed three batch feldspar dissolution experiments at 200 C and 300 bars. The changes of solution chemistry as dissolution experiments progressed were monitored with on-line sampling of the aqueous phase at the constant temperature and pressure. These data allow calculating overall apparent feldspar dissolution rates and secondary mineral precipitation rates as a function of saturation states. State-of-the-art atomic resolution transmission electron microscopy (TEM), scanning electron microscopy, and electron microprobe was used to characterize the reactants (feldspars before experiments). We experimented with different sample preparation methods for TEM study, and found excellent images and chemical resolution with reactants, which shows promise of the technology and establishes the baseline for comparison with products (feldspars after the experiments). Preliminary electron microscopic characterization shows that the reacted feldspars have etch pits and are covered with secondary sheet silicate phases. Reaction-path geochemical modeling is used to interpret the experimental results. We have established the software and database, and are making great progress. Also during the first year, our education goal of graduate student training has been achieved. A Ph. D. student at Indiana University is progressing well in the degree program and has taken geochemical modeling, SEM, and TEM courses, which will facilitate research in the second and third year. A Ph. D. student at University of Minnesota is progressing well in conducting the experiments, and is near graduation. With the success of training of graduate students and excellent experimental data in the first year, we anticipate a more fruitful year in the second year.« less

The United States Geological Survey in Alaska: Accomplishments during 1976

USGS Publications Warehouse

Blean, Kathleen M.

1977-01-01

United States Geological Survey projects in Alaska include a wide range of topics of economic and scientific interest. Studies in 1976 include economic geology, regional geology, stratigraphy, environmental geology, engineering geology, hydrology, and marine geology. Discussions of the findings or, in some instances, narratives of the course of the investigations are grouped in eight subdivisions corresponding to the six major onshore geographic regions, the offshore projects, and projects that are statewide in scope. Locations of the study areas are shown. In addition, many reports and maps covering various aspects of the geology and mineral and water resources of the State were published. These publications are listed. (Woodard-USGS)

Romanian contribution to research infrastructure database for EPOS

NASA Astrophysics Data System (ADS)

Ionescu, Constantin; Craiu, Andreea; Tataru, Dragos; Balan, Stefan; Muntean, Alexandra; Nastase, Eduard; Oaie, Gheorghe; Asimopolos, Laurentiu; Panaiotu, Cristian

2014-05-01

European Plate Observation System - EPOS is a long-term plan to facilitate integrated use of data, models and facilities from mainly distributed existing, but also new, research infrastructures for solid Earth Science. In EPOS Preparatory Phase were integrated the national Research Infrastructures at pan European level in order to create the EPOS distributed research infrastructures, structure in which, at the present time, Romania participates by means of the earth science research infrastructures of the national interest declared on the National Roadmap. The mission of EPOS is to build an efficient and comprehensive multidisciplinary research platform for solid Earth Sciences in Europe and to allow the scientific community to study the same phenomena from different points of view, in different time periods and spatial scales (laboratory and field experiments). At national scale, research and monitoring infrastructures have gathered a vast amount of geological and geophysical data, which have been used by research networks to underpin our understanding of the Earth. EPOS promotes the creation of comprehensive national and regional consortia, as well as the organization of collective actions. To serve the EPOS goals, in Romania a group of National Research Institutes, together with their infrastructures, gathered in an EPOS National Consortium, as follows: 1. National Institute for Earth Physics - Seismic, strong motion, GPS and Geomagnetic network and Experimental Laboratory; 2. National Institute of Marine Geology and Geoecology - Marine Research infrastructure and Euxinus integrated regional Black Sea observation and early-warning system; 3. Geological Institute of Romania - Surlari National Geomagnetic Observatory and National lithoteque (the latter as part of the National Museum of Geology) 4. University of Bucharest - Paleomagnetic Laboratory After national dissemination of EPOS initiative other Research Institutes and companies from the potential stakeholders group also show their interest to participate in the EPOS National Consortium.

Geological field study for science education on Elementary and Junior high school student, in Shimane prefecture, Japan

NASA Astrophysics Data System (ADS)

Matsumoto, I.

2011-12-01

The importance of learning at field has been increasing in the elementary and the junior high school in Japan. And, an environmental education is one of the important subjects even in the school education, too. It was important, as for science education, understanding with actual feeling and learning were specified as for the Teaching outlines (the Japanese Ministry of Education, Culture, Sports, Science and Technology) of the new science textbook of the elementary and the junior high school as well. However, It is a little actual situation that there is in an opportunity for the field learning enforced in the school lesson by the investigation of JST (Japan Science and Tecnology Agency). This tendency is strong as much as school of the city and that circumference. I have this cause think that there are a few suitable places for learning to observe geological and biological field near school. In addition, below two is pointed out as a big problem to obstruct the execution of field learning. 1) A natural experience isn't being done sufficient as much as a teacher can teach to the student. 2) It doesn't have the confidence that a teacher teaches a student geology and biology at the field. I introduce the practical example of geological field learning at the public elementary school of the Shimane prefecture by this research. Though it is the place where nature is comparatively rich even in Japan, it can't be said that field learning is popular in Shimane prefecture. A school teacher has to learning experience at field, and he must settle confidence to guide a student at the field. A specialist in the university and the museum must support continuous learning for that to the school teacher.

Geology and land use in the western part of the Gulf Coast coal-bearing region

USGS Publications Warehouse

Warwick, Peter D.; Aubourg, C.E.; Hook, R.W.; SanFilipo, John R.

2002-01-01

This map series is a compilation of the outcrop geology in the U.S. Gulf Coast coal region. The maps show the regional geologic setting for primary coal occurrences and detailed geology and historic mining areas.The CD contains ESRI ArcView SHP files of cities, urban areas, historical mines (points and polygons), counties, current mines, 1:100,000 quadrangle outlines of the study area, fossil fuel powerplants, nuclear powerplants, political boundaries, federally managed lands, roads and railroads in the study area, hydrology in the study area (polygons and arcs), geology nomenclature breaks, geological features (faults), and geology. ArcExplorer is included on the CD.

Mineralogical In-situ Investigation of Acid-Sulfate Samples from the Rio Tinto River, Spain, with a Portable XRD/XRF Instrument

NASA Technical Reports Server (NTRS)

Sarrazin, P.; Ming, D. W.; Morris, R. V.; Fernandez-Remolar, D.; Amils, R.; Arvidson, R. E.; Blake, D.; Bish, D. L.

2007-01-01

A field campaign was organized in September 2006 by Centro de Astobiologica (Spain) and Washington University (St Louis, USA) for the geological study of the Rio Tinto river bed sediments using a suite of in-situ instruments comprising an ASD reflectance spectrometer, an emission spectrometer, panoramic and close-up color imaging cameras, a life detection system and NASA's CheMin 4 XRD/XRF prototype. The primary objectives of the field campaign were to study the geology of the site and test the potential of the instrument suite in an astrobiological investigation context for future Mars surface robotic missions. The results of the overall campaign will be presented elsewhere. This paper focuses on the results of the XRD/XRF instrument deployment. The specific objectives of the CheMin 4 prototype in Rio Tinto were to 1) characterize the mineralogy of efflorescent salts in their native environments; 2) analyze the mineralogy of salts and oxides from the modern environment to terraces formed earlier as part of the Rio Tinto evaporative system; and 3) map the transition from hematite-dominated terraces to the mixed goethite/salt-bearing terraces where biosignatures are best preserved.

3D modelling of mechanical peat properties in the Holocene coastal-deltaic sequence of the Netherlands

NASA Astrophysics Data System (ADS)

Koster, Kay; Stouthamer, Esther; Cohen, Kim; Stafleu, Jan; Busschers, Freek; Middelkoop, Hans

2016-04-01

Peat is abundantly present within the Holocene coastal-deltaic sequence of the Netherlands, where it is alternating with clastic fluvial, estuarine and lagoonal deposits. The areas that are rich in peat are vulnerable to land subsidence, resulting from consolidation and oxidation, due to loading by overlying deposits, infrastructure and buildings, as well as excessive artificial drainage. The physical properties of the peat are very heterogeneous, with variable clastic admixture up to 80% of its mass and rapid decrease in porosity with increasing effective stress. Mapping the spatial distribution of the peat properties is essential for identifying areas most susceptible to future land subsidence, as mineral content determines volume loss by oxidation, and porosity influences the rate of consolidation. Here we present the outline of a study focusing on mapping mechanical peat properties in relation to density and amount of admixed clastic constituents of Holocene peat layers (in 3D). In this study we use a staged approach: 1) Identifying soil mechanical properties in two large datasets that are managed by Utrecht University and the Geological Survey. 2) Determining relations between these properties and palaeogeographical development of the area by evaluating these properties against known geological concepts such as distance to clastic source (river, estuary etc.). 3) Implementing the obtained relations in GeoTOP, which is a 3D geological subsurface model of the Netherlands developed by the Geological Survey. The model will be used, among others, to assess the susceptibility of different areas to peat related land subsidence and load bearing capacity of the subsurface. So far, our analysis has focused stage 1, by establishing empirical relations between mechanical peat properties in ~70 paired (piezometer) cone penetration tests and continuously cored boreholes with LOI measurements. Results show strong correlations between net cone resistance (qn), excess pore water (u1-u0), and total vertical stress (σvo), suggesting that the overburden strongly controls the vertical differential susceptibility of peat layers to consolidation.

Understanding the Geological Structures of North China By Analyzing Regional Gravity and Magnetic Data

NASA Astrophysics Data System (ADS)

Shi, L.; Guo, L.; Meng, X.; Yao, C.

2010-12-01

North China is one of the most tectonically important regions in the world to study important continent geodynamics issues such as intraplate earthquakes, volcanism and continent-continent collision. The North China Craton, covering most of North China, bounded by complicated fault systems and orogenic belts, is one of the oldest cratons on the Earth, and is unique in its tectonic reactivation in the Late Mesozoic and Cenozoic. In the past few decades, a variety of geophysical methods were conducted to study geological tectonics and evolution of North China. We analyzed the regional gravity and magnetic data of this region using new data enhancement techniques to understand the regional geological structures. The satellite-derived free-air gravity anomalies with a resolution of 1 arc-minute were assembled from the Scripps Institution of Oceanography, and were then reduced to obtain Complete Bouguer Gravity Anomalies (CBGA). The Magnetic Anomalies (MA) with a resolution of 2 arc-minutes were assembled from the World Digital Magnetic Anomaly Map. The CBGA and the MA were then gridded on a regular grid, the MA were subsequently reduced to the magnetic pole. Then the data were processed with standard techniques to attenuate the high-frequency noise and analyze the regional and residual anomalies. Specially, we calculated the tilt-angle derivatives of the data. We then calculated the directional horizontal derivatives of the tilt-angle derivatives along different directions. This special processing derived clearer geological structures with more details. From the results of the preliminary processing, we analyzed the main deep faults and tectonic units distributed in this region. In the future, the interpretation of the CBGA and the MA with constraints of other geophysical methods will be performed for better understanding the deep structure of this region. Acknowledgment: We acknowledge the financial support of SinoProbe-01-05, the Fundamental Research Funds for the Central Universities (2010ZY26), and the National Natural Science Foundation of China (40904033).

A bibliography of planetary geology principal investigators and their associates, 1976-1978

NASA Technical Reports Server (NTRS)

1978-01-01

This bibliography cites publications submitted by 484 principal investigators and their associates who were supported through NASA's Office of Space Sciences Planetary Geology Program. Subject classifications include: solar system formation, comets, and asteroids; planetary satellites, planetary interiors, geological and geochemical constraints on planetary evolution; impact crater studies, volcanism, eolian studies, fluvian studies, Mars geological mapping; Mercury geological mapping; planetary cartography; and instrument development and techniques. An author/editor index is provided.

Is cosmology a historical science?

NASA Astrophysics Data System (ADS)

Grignon, Claude

2012-06-01

To explain the formation and the evolution of the Universe, cosmology settles universal laws. In this respect, cosmology belongs to the category of the nomothetic sciences, which write and think in mathematics. But cosmology is also akin to the historical sciences; like archaeology, geology or the biology of evolution, cosmology infers history from the vestiges of the past; moreover, it is not an experimental but an observational science. Due to this ambivalence, cosmology confronts divergent epistemological options. Nomothetic and historical sciences use indeed different, even opposite conceptions of such fundamental notions as time, causality and chance. Is it possible to make the history of the Universe intelligible without referring to the narrative conception of history congruent with the course of the historical world?.

Honors

NASA Astrophysics Data System (ADS)

2013-11-01

The recently released list of 2013-2014 Fulbright Scholars includes 9 AGU members working on diverse topics. They include Michael Coe, senior scientist/coordinator of the Amazon group at the Woods Hole Research Center, whose topic is "Agricultural expansion in the Brazilian Cerrado and consequences for the water cycle"; Benjamin Crosby, associate professor, Department of Geosciences, Idaho State University, on the topic "Taking the pulse of Chilean rivers: Enhancing educational and academic opportunities in a time of rapid change"; David Fitzjarrald, senior research associate, Atmospheric Sciences Research Center, State University of New York at Albany, on the topic "Landscape heterogeneity and Amazonian mesoclimate: Fostering critical understanding of observations and model output"; and Syed Hasan, professor of geology, Department of Geosciences, University of Missouri-Kansas City, who will be teaching courses in waste management.

Lunar fiberglass: Properties and process design

NASA Technical Reports Server (NTRS)

Dalton, Robert; Nichols, Todd

1987-01-01

A Clemson University ceramic engineering design for a lunar fiberglass plant is presented. The properties of glass fibers and metal-matrix composites are examined. Lunar geology is also discussed. A raw material and site are selected based on this information. A detailed plant design is presented, and summer experiments to be carried out at Johnson Space Center are reviewed.

When There Isn't a Right Answer: Interpretation and Reasoning, Key Skills for Twenty-First Century Geoscience

ERIC Educational Resources Information Center

Bond, Clare Elizabeth; Philo, Chris; Shipton, Zoe Kai

2011-01-01

A key challenge in university geoscience teaching is to give students the skills to cope with uncertainty. Professional geoscientists can rarely be certain of the "right answer" to problems posed by most geological datasets, and reasoning through this uncertainty, being intelligently flexible in interpreting data which are limited in resolution…

Using Problem-Based Learning to Bring the Workplace into the Classroom

ERIC Educational Resources Information Center

Dadd, Kelsie A.

2009-01-01

A modified form of problem-based learning (PBL) with problems based on real workplace scenarios was trialled in a third year university class on Environmental Geology. Problems were developed in consultation with industry and based on their recent projects. These were then modified to allow for the shorter timeframe available, the less developed…

EIA responds to Nature article on shale gas projections

EIA Publications

2014-01-01

EIA has responded to a December 4, 2014 Nature article on projections of shale gas production made by EIA and by the Bureau of Economic Geology of the University of Texas at Austin (BEG/UT) with a letter to the editors of Nature. BEG/UT has also responded to the article in their own letter to the editor.

Applying hydrology to land management on the Valles Caldera National Preserve

Treesearch

Robert R. Parmenter

2009-01-01

Since 2004, the Valles Caldera National Preserve (VCNP) in the Jemez Mountains of northern New Mexico has hosted extensive field hydrology research by scientists from the Center for Sustainability of semi- Arid Hydrology and Riparian Areas (SAHRA) at the University of Arizona. With the development of a detailed hydrologic understanding of VCNP's climate, geology,...

LiDAR and Image Point Cloud Comparison

DTIC Science & Technology

2014-09-01

UAV unmanned aerial vehicle USGS United States Geological Survey UTM Universal Transverse Mercator WGS 84 World Geodetic System 1984 WSI...19  1.  Physics of LiDAR Systems ................................................................20  III.  DATA AND SOFTWARE...ground control point GPS Global Positioning System IMU inertial measurements unit LiDAR light detection and ranging MI mutual information MVS

Dwelling in the Anthropocene: Reimagining University Learning Environments in Response to Social and Ecological Change

ERIC Educational Resources Information Center

Rousell, David

2016-01-01

Over the last three decades, scientists have uncovered the extent of human impacts on the earth's operating systems with increasing clarity and precision. These findings have prompted scientific claims that we have transitioned out of the Holocene and into the Anthropocene epoch in the earth's geological history (Crutzen & Stoermer, 2000). At…

New cooperative seismograph networks established in southern California

USGS Publications Warehouse

Hill, D.P.

1974-01-01

Southern California has more active faults located close to large, urban population centers than any other region in the United States. Reduction of risk to life and property posed by potential earthquakes along these active faults is a primary motivation for a cooperative earthquake research program between the U.S Geological Survey and major universities in Southern California. 

Geoscience Videos and Their Role in Supporting Student Learning

ERIC Educational Resources Information Center

Wiggen, Jennifer; McDonnell, David

2017-01-01

A series of short (5 to 7 minutes long) geoscience videos were created to support student learning in a flipped class setting for an introductory geology class at North Carolina State University. Videos were made using a stylus, tablet, microphone, and video editing software. Essentially, we narrate a slide, sketch a diagram, or explain a figure…

Students' Geocognition of Deep Time, Conceptualized in an Informal Educational Setting

ERIC Educational Resources Information Center

Clary, Renee M.; Brzusek, Robert F.; Wandersee, James H.

2009-01-01

Students in a Landscape Architecture Design 1 course (N = 25) at a research university in the southern US developed design solutions implementing geologic time for an informal education site. Those students who employed abstract metaphors for their designs (n = 8) were more successful than students who proceeded with a linear design construct.…