United States Geological Survey YearbookThe Survey, 1986 - Geology |
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Page 23
... District Offices carry out the water resources investigations and data collection programs of the Division in all 50 States , Puerto Rico , the Virgin Islands , and the Trust Territories . National Water Summary Program The National ...
... District Offices carry out the water resources investigations and data collection programs of the Division in all 50 States , Puerto Rico , the Virgin Islands , and the Trust Territories . National Water Summary Program The National ...
Page 24
... District of Columbia , Puerto Rico , the Virgin Islands , and Guam . Institute research projects are carried out in all water - related fields , including engineering and the physical , biologic , and social sciences . area have been ...
... District of Columbia , Puerto Rico , the Virgin Islands , and Guam . Institute research projects are carried out in all water - related fields , including engineering and the physical , biologic , and social sciences . area have been ...
Page 28
... District of Columbia ) now have available earth - science information data bases to aid users of Geological Survey data and products . One of these infor- mation data bases provides data reference input from various State Governments ...
... District of Columbia ) now have available earth - science information data bases to aid users of Geological Survey data and products . One of these infor- mation data bases provides data reference input from various State Governments ...
Page 45
... districts as well as the smaller Northern Arkansas and Central Missouri districts . Studies of these Missis- sippi Valley - type lead and zinc districts indicate that they formed approximately contemporaneously from fluids originating ...
... districts as well as the smaller Northern Arkansas and Central Missouri districts . Studies of these Missis- sippi Valley - type lead and zinc districts indicate that they formed approximately contemporaneously from fluids originating ...
Page 54
... districts or particular mineral deposits , and on technical topics that will aid in deter- mining the setting and ... district , where the copper - base metal oc- currences are rich in cobalt ; ( 2 ) delineation Figure 3. The Triumph ...
... districts or particular mineral deposits , and on technical topics that will aid in deter- mining the setting and ... district , where the copper - base metal oc- currences are rich in cobalt ; ( 2 ) delineation Figure 3. The Triumph ...
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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