United States Geological Survey YearbookThe Survey, 1987 - Geology |
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Page
... map ( facing page ) . Inside front cover : Wire - frame rendition of the topographic data for a portion of the Butte , Montana , quadrangle . Facing page : Shaded relief image of the generalized geologic map for a portion of the Butte ...
... map ( facing page ) . Inside front cover : Wire - frame rendition of the topographic data for a portion of the Butte , Montana , quadrangle . Facing page : Shaded relief image of the generalized geologic map for a portion of the Butte ...
Page v
... Mapping Program 55 Geologic Investigations 79 Water Resources Investigations 107 Information Systems Division 121 Administrative and Facilities Support 131 143 International Activities U.S. Geological Survey Missions and Programs ...
... Mapping Program 55 Geologic Investigations 79 Water Resources Investigations 107 Information Systems Division 121 Administrative and Facilities Support 131 143 International Activities U.S. Geological Survey Missions and Programs ...
Page vii
... maps for the 1990 Decennial Census , and , in the process , we completed a computerized data base of our 1 : 100,000 - scale map series far ahead of scheduled expectations . Our cooperative effort to provide the basic hydrologic ...
... maps for the 1990 Decennial Census , and , in the process , we completed a computerized data base of our 1 : 100,000 - scale map series far ahead of scheduled expectations . Our cooperative effort to provide the basic hydrologic ...
Page 1
... mapping and study , the lakes represent a large gap in our understanding of the geologic nature and evolution of the central part of the North American Continent . Many major geologic features , well studied on land , project beneath ...
... mapping and study , the lakes represent a large gap in our understanding of the geologic nature and evolution of the central part of the North American Continent . Many major geologic features , well studied on land , project beneath ...
Page 2
... map of the Great Lakes region showing location of seismic re- flection profiles in the lakes and location of stations where seismic refraction data were re- corded on land and on the lake bottom . Surveys were designed to examine major ...
... map of the Great Lakes region showing location of seismic re- flection profiles in the lakes and location of stations where seismic refraction data were re- corded on land and on the lake bottom . Surveys were designed to examine major ...
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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