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Page 309, results 7701 - 7725

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Not all publications have extents, not all extents are completely accurate
Digital map of aquifer boundary for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-267
This report contains digital data and accompanying documentation for aquifer boundaries for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was compiled from a digital coverage that was created for publication of paper maps in McGrath...
Digital map of changes in water levels from predevelopment to 1980 for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-265
This report contains digital data and accompanying documentation for contours of predevelopment to 1980 water-level elevation changes for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the contours for predevelopment to 1980...
Digital map of predevelopment water levels for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-264
This report contains digital data and accompanying documentation for aquifer boundaries of contours for predevelopment water-level elevations for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the contours for predevelopment water-level elevations...
Digital geologic map of Yellowstone National Park, Idaho, Montana, and Wyoming and vicinity
Robert L. Christiansen, Ronald R. Wahl
1999, Open-File Report 99-174
The geology coverage was developed from the 1972 USGS Geologic Map of Yellowstone National Park. It contains polygons of bedrock formations, dikes, and faults. Errors in the 1972 map were corrected and an area outside the Park boundary on the west and south was added. Attributes attached to each polygon...
Hydrogeology of the Schodack-Kinderhook Area, Rensselaer and Columbia Counties, New York
Richard J. Reynolds
1999, Open-File Report 97-639
Two glaciodeltaic outwash terraces in southern Rensselaer and northern Columbia Counties, known locally as the Schodack and Kinderhook terraces, consist of ice-contact and outwash sand and gravel and together form a regional, unconfined, stratified-drift aquifer with a combined area of 18.75 square miles. The hydrogeology of these aquifers is summarized...
Digital map of areas of little or no saturated thickness for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-266
This report contains digital data and accompanying documentation for boundaries of areas of little or no saturated thickness within the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was compiled from a digital coverage that was created...
Digital map of geologic faults for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-261
This report contains digital data and accompanying documentation for faults of the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the faults from a 1:1,000,000-scale base map created by the U.S. Geological Survey...
Sedimentation and bathymetry changes in Suisun Bay: 1867-1990
Karen Cappiella, Chris Malzone, Richard Smith, Bruce Jaffe
1999, Open-File Report 99-563
Understanding patterns of historical erosion and deposition in San Francisco Bay is crucial in managing such issues as locating deposits of sediment-associated contaminants, and the restoration of wetland areas. These problems were addressed by quantitatively examining historical hydrographic surveys. The data from five hydrographic surveys, made from 1867 to 1990,...
Digital map of water levels in 1980 for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-263
This report contains digital data and accompanying documentation for contours for 1980 water-level elevations for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the 1980 water-level elevation contours from a 1:1,000,000-scale base...
Preliminary publications Book 1 from Project on Mineral Resources, Metallogenesis and Tectonics of Northeast Asia
Sodov Ariunbileg, Gombosuren Badarch, Nikolai A. Berzin, Alexander N. Bulgatov, Noosoi Chimed, Aleksey V. Deikunenko, Gunchin Dejidmaa, Michael F. Diggles, Elimir G. Distanov, Dangindorjiin Dorjgotov, Ochir Gerel, Ivan V. Gordienko, Ayurzana Gotovsuren, Duk-Hwan Hwang, Alexander I. Khanchuk, Richard D. Koch, Robert J. Miller, Warren J. Nokleberg, Alexander A. Obolenskiy, Masatsugu Ogasawara, Demberel Orolmaa, Vladimir S. Oxman, Leonid M. Parfenov, Ludmila I. Popeko, Andrey V. Prokopiev, Alexander P. Smelov, Vitaliy I. Sotnikov, Sadahisa Sudo, Vladimir F. Timofeev, Felix F. Tret’yakov, Valery A. Vernikovsky, Mao Ye, Alexander P. Zadgenizov
1999, Open-File Report 99-165
This report consists of preliminary data tables, maps, and interpretative articles compiled in late 1997 and early 1998 for a new project on the Mineral Resources, Metallogenesis, and Tectonics of Northeast Asia (Eastern and Southern Siberia, Mongolia, North-eastern China, South Korea, and Japan)....
Digital map of saturated thickness in 1980 for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, South Dakota, Texas, Wyoming
Joel R. Cederstrand, Mark F. Becker
1999, Open-File Report 99-262
This report contains digital data and accompanying documentation for saturated thickness contours of the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the saturated thickness contours from a 1:1,000,000-scale base map created by...
Total Petroleum Systems of the Northwest Shelf, Australia: The Dingo-Mungaroo/Barrow and the Locker-Mungaroo/Barrow
Michele G. Bishop
1999, Open-File Report 99-50-E
The Northwest Shelf Province (U.S.G.S. #3948) of Australia contains two important hydrocarbon source-rock intervals and numerous high quality reservoir intervals. These are grouped into two petroleum systems, Dingo-Mungaroo/Barrow and Locker-Mungaroo/Barrow, where the Triassic Mungaroo Formation and the Early Cretaceous Barrow Group serve as the major reservoir rocks for the Jurassic...
Permit application and approval chronology for a small airgun survey offshore southern California, June 1999
Jonathan R. Childs, William R. Normark, Michael A. Fisher
1999, Open-File Report 99-572
Offshore geophysical surveys are subject to increased restrictions resulting from new or revised Federal legislation and increased authority of State agencies that deal with environmental issues. This report reviews the process followed by the U.S. Geological Survey to obtain necessary approvals for a marine geophysical survey conducted in June, 1999,...
Reconnaissance geologic map of the Duncan Canal-Zarembo Island area, southeastern Alaska
Susan M. Karl, Peter J. Haeussler, Anne E. McCafferty
1999, Open-File Report 99-168
The geologic map of the Duncan Canal-Zarembo Island area is the result of a multidisciplinary investigation of an area where an airborne geophysical survey was flown in the spring of 1997. The area was chosen for the geophysical survey because of its high mineral potential, a conclusion of the Petersburg...
Chemical data and lead isotopic compositions in stream-sediment samples from the Boulder River watershed, Jefferson County, Montana
David L. Fey, Dan M. Unruh, Stan E. Church
1999, Open-File Report 99-575
Metal-mining related wastes in the Boulder River basin study area in northern Jefferson County, Montana, have been evaluated for their environmental effects as a part of the U.S. Geological Survey Abandoned Mine Lands Project. Many mine and prospect waste dumps, and mill wastes are located in the drainage basins of...
Digital data sets of depth-duration frequency of precipitation for Oklahoma
Alan Rea, Robert L. Tortorelli
1999, Open-File Report 99-463
These geospatial data sets were produced as part of a regional precipitation frequency analysis for Oklahoma. The data sets consist of surface grids of precipitation depths for seven frequencies (expressed as recurrence intervals of 2-, 5-, 10-, 25-, 50-, 100-, and 500-years) and 12 durations (15-, 30-, and 60-minutes; 1-,...
Digital Geologic Map of the Nevada Test Site and Vicinity, Nye, Lincoln, and Clark Counties, Nevada, and Inyo County, California
Janet L. Slate, Margaret E. Berry, Peter D. Rowley, Christopher J. Fridrich, Karen S. Morgan, Jeremiah B. Workman, Owen D. Young, Gary L. Dixon, Van S. Williams, Edwin H. McKee, David A. Ponce, Thomas G. Hildenbrand, W. C. Swadley, Scott C. Lundstrom, E. Bartlett Ekren, Richard G. Warren, J. C. Cole, Robert J. Fleck, Marvin A. Lanphere, David A. Sawyer, Scott A. Minor, Daniel J. Grunwald, Randell J. Laczniak, Christopher M. Menges, James C. Yount, Angela S. Jayko
1999, Open-File Report 99-554-A
This digital geologic map of the Nevada Test Site (NTS) and vicinity, as well as its accompanying digital geophysical maps, are compiled at 1:100,000 scale. The map compilation presents new polygon (geologic map unit contacts), line (fault, fold axis, metamorphic isograd, dike, and caldera wall) and point (structural attitude) vector...
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
Romeo M. Flores, A.M. Ochs, G. D. Stricker, M.S. Ellis, S. B. Roberts, C. W. Keighin, E.C. Murphy, V.V. Cavaroc Jr., R. C. Johnson, E.M. Wilde
1999, Open-File Report 99-376
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...