United States Geological Survey YearbookThe Survey, 1986 - Geology |
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... Environmental Protection Agency , uses techniques developed in the Geological Survey's GIS Research Laboratory in Reston , Va . A GIS image is constructed from layers of digital information . An example of this process is shown here ...
... Environmental Protection Agency , uses techniques developed in the Geological Survey's GIS Research Laboratory in Reston , Va . A GIS image is constructed from layers of digital information . An example of this process is shown here ...
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... Environmental Protection Agency ) in hydrogeologic investigations at many of the low - level radioactive waste disposal sites around the country . Field studies have been ( and in some instances continue to be ) conducted at the ...
... Environmental Protection Agency ) in hydrogeologic investigations at many of the low - level radioactive waste disposal sites around the country . Field studies have been ( and in some instances continue to be ) conducted at the ...
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... environmental and dynamic processes that have shaped it . Geologic mapping , geophysical research on the properties of Earth materials , and age determinations of rocks are key com- ponents of this program . The Geomagnetism Program ...
... environmental and dynamic processes that have shaped it . Geologic mapping , geophysical research on the properties of Earth materials , and age determinations of rocks are key com- ponents of this program . The Geomagnetism Program ...
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... environmental and technological constraints . The Uranium / Thorium Investigations Program conducts basic research to deter- mine the nature and distribution of re- gional , national , and foreign uranium and thorium resources ...
... environmental and technological constraints . The Uranium / Thorium Investigations Program conducts basic research to deter- mine the nature and distribution of re- gional , national , and foreign uranium and thorium resources ...
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... . Handling toxic waste material . ( Photograph by Stephen C. Delaney , U.S. Environmental Protection Agency . ) Radioactive waste studies are conducted in the Nuclear Waste Hydrology. Geological Survey Yearbook 1986 23.
... . Handling toxic waste material . ( Photograph by Stephen C. Delaney , U.S. Environmental Protection Agency . ) Radioactive waste studies are conducted in the Nuclear Waste Hydrology. Geological Survey Yearbook 1986 23.
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activities Administration Alaska aquifer areas basins California cartographic City Commission concentrations contaminants cooperation Coordination County data base Denver Denver Federal Center deposits digital cartographic data distribution drought earth-science earthquake Energy Environmental eruption Federal agencies Federal Bldg feet fiscal year 1986 flow format geographic information systems Geologist geophysical Gorda Ridge graphic ground water ground-water hazards hydrologic increased investigations Irrigation land Landsat levels located logical Survey Management Menlo Park ment miles mineral resource assessment monitoring National Center National Mapping Division National Water Office Operations organic Orinoco River Parkfield percent Planning potential precipitation production quadrangle radioactive waste radon Regional Reston River rocks runoff Salt Lake samples saturated zone scientific Scientific Drilling sediment seismic selenium Service soil sources Stop streamflow studies sulfide surface Survey's terranes tion Transportation trends U.S. Geological Survey United uranium Valley volcano waste Water District water quality Water Resources Division water-quality