United States Geological Survey YearbookU.S. Geological Survey, 1991 - Geology |
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Results 1-5 of 34
Page 5
... Central Appa- lachian coal region in Kentucky , Ohio , Vir- ginia , and West Virginia were completed . Results of these studies bring into question the estimated 200- to 300 - year supply of coal currently being used by energy planners ...
... Central Appa- lachian coal region in Kentucky , Ohio , Vir- ginia , and West Virginia were completed . Results of these studies bring into question the estimated 200- to 300 - year supply of coal currently being used by energy planners ...
Page 7
... Central United States and to study the landslide hazard in numerous areas of the United States and for- eign countries . GIS promises to radically change the methods of field geologists . Imagine a geolo- gist in the field in 1996 ...
... Central United States and to study the landslide hazard in numerous areas of the United States and for- eign countries . GIS promises to radically change the methods of field geologists . Imagine a geolo- gist in the field in 1996 ...
Page 8
... central United States , and in 1991 the USGS National Landslide Information Center began incorpo- rating GIS landslide data into a new data base , which will be available to earth scientists worldwide . The growth of GIS in the USGS led ...
... central United States , and in 1991 the USGS National Landslide Information Center began incorpo- rating GIS landslide data into a new data base , which will be available to earth scientists worldwide . The growth of GIS in the USGS led ...
Page 13
... central part of the San Juan Basin . The well was probably abandoned because of small yields and poor water quality . An active , cratered travertine spring mound along the southeastern. Geographic Information Systems 13.
... central part of the San Juan Basin . The well was probably abandoned because of small yields and poor water quality . An active , cratered travertine spring mound along the southeastern. Geographic Information Systems 13.
Page 14
... central cratered part of the mound encircled by a travertine rim . The crater is about 40 feet in diameter and at least 50 feet in depth . Bottom , The arcuate travertine mound ( about 50 feet in height ) , discharge of water from the ...
... central cratered part of the mound encircled by a travertine rim . The crater is about 40 feet in diameter and at least 50 feet in depth . Bottom , The arcuate travertine mound ( about 50 feet in height ) , discharge of water from the ...
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activities Administration Alaska analysis applications aquifer Assessment Assistant atrazine Award Bldg Bureau cartographic data CD-ROM Chief Hydrologist City City of w Clark Air Base coal Commission cooperative Coordination County data base data sets Denver Denver Federal Center deposits diazinon digital data distribution District w Division Chief earth science earthquake energy environment Environmental eruption fiscal year 1991 frame relay funds geographic data geologic map Geologist GIS technology global change ground water ground-water hydrologic Information Systems Interior Kansas Kansas River kilometers Lake land located mainframe Management Menlo Park ment Mineral Resources Mount Pinatubo National Center National Mapping Office percent personnel pesticides Pinatubo Planning processing regional Reston River scientific sediment seismic soil spatial data surface thermal maturity tion Transportation U.S. Geological Survey United users USGS USNSN vitrinite volcano WASC Water Conservation District Water District Water Quality Water Resources