United States Geological Survey YearbookThe Survey, 1987 - Geology |
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Page viii
... mineral resources , and products of the national domain . " We are aware of the trust which has been placed in us by the taxpayers and legislators of this country to fulfill that mission . With that primary mission and that trust in ...
... mineral resources , and products of the national domain . " We are aware of the trust which has been placed in us by the taxpayers and legislators of this country to fulfill that mission . With that primary mission and that trust in ...
Page 1
... mineral resources , the location and severity of geologic hazards , and the suitability of areas for specialized develop- ment , such as nuclear plants and toxic- waste isolation sites . All of these issues are major societal concerns ...
... mineral resources , the location and severity of geologic hazards , and the suitability of areas for specialized develop- ment , such as nuclear plants and toxic- waste isolation sites . All of these issues are major societal concerns ...
Page 25
... Mineral Resources By Paul K. Sims Background The midcontinent region of the United States is renowned for its world - class base- metal mining districts , including the Upper Mississippi Valley lead - zinc district , the Illinois ...
... Mineral Resources By Paul K. Sims Background The midcontinent region of the United States is renowned for its world - class base- metal mining districts , including the Upper Mississippi Valley lead - zinc district , the Illinois ...
Page 26
... mineral resources are listed for specific major terranes . 46.000 DAK . A 44 4 4 4 4 4 4 4 NEBR . KANS . OKLA . Not ... deposits and petroleum Rhyolite and granite ( 1.35-1.48 billion years old ) -Favorable for Olympic Dam - type iron ...
... mineral resources are listed for specific major terranes . 46.000 DAK . A 44 4 4 4 4 4 4 4 NEBR . KANS . OKLA . Not ... deposits and petroleum Rhyolite and granite ( 1.35-1.48 billion years old ) -Favorable for Olympic Dam - type iron ...
Page 29
... minerals containing tellurium , arsenic , sulfur , antimony , bismuth , tin , and mercury are important in ... mineral and energy resources and natural phenomena such as volcanic eruptions and earthquakes . Most of the world's ...
... minerals containing tellurium , arsenic , sulfur , antimony , bismuth , tin , and mercury are important in ... mineral and energy resources and natural phenomena such as volcanic eruptions and earthquakes . Most of the world's ...
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activities Administration agencies Alaska aquifer basin Bureau Calcasieu River cartographic CD ROM Chief City City of w coal color Commission concentrations Connecticut contamination cooperative Coordination County crater data base Department of Public deposits drilling Earth Science earthquakes energy Enewetak Environmental facilities Federal feet Figure fiscal year 1987 geographic information systems geologic map Geologist geophysical gram graphic ground water hazards hydrologic Hydrologist investigations Lake Nyos land located lower Calcasieu River major Management ment miles million mineral resources mining models National Center National Mapping Division Office organic compounds Park percent Planning processes production projects Province quadrangle Regional Reston rocks samples San Andreas fault San Joaquin River scientific scientists sedimentary sediments seismic selenium Service South Stop studies surface Survey's techniques tion topographic Transportation U.S. Geological Survey United users USGS Vernalis Volcano Water District Water Resources water-use zone