12 pages matching mineral resource assessment in this book
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activities Administration Alaska aquifer areas basins California cartographic City Commission concentrations contaminants Control cooperation Coordination data base Denver Denver Federal Center Department of Public deposits digital cartographic data distribution drought earth-science earthquake Environmental eruption Federal agencies Federal Bldg feet fiscal year 1986 flow format geographic information systems 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 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 U.S. Geological Survey United uranium Valley volcano waste Water Conservation District Water District water quality water-quality zone