United States Geological Survey YearbookThe Survey, 1987 - Geology |
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Page 2
... designed to examine major crustal fea- tures such as the Mid - Continent Rift ( Lines C , B , A , F , G , H ) , the Grenville Front ( line J ) , and the Penokean fold belt ( lines H and I ) . Grenville Front - ) - Lake Ontario N. Y. PA ...
... designed to examine major crustal fea- tures such as the Mid - Continent Rift ( Lines C , B , A , F , G , H ) , the Grenville Front ( line J ) , and the Penokean fold belt ( lines H and I ) . Grenville Front - ) - Lake Ontario N. Y. PA ...
Page 11
... designed on the basis of the hydrogeology , potential pollution sources , and ground - water uses of the State . The management elements that are part of the strategy cover a broad range of activities . Most of these elements , how ...
... designed on the basis of the hydrogeology , potential pollution sources , and ground - water uses of the State . The management elements that are part of the strategy cover a broad range of activities . Most of these elements , how ...
Page 19
... designed to collect , manage , ana- lyze , and display spatially referenced data . In the simplest sense , a GIS automates the manual process of gathering and analyzing the wide variety of data needed to make land - use and resource ...
... designed to collect , manage , ana- lyze , and display spatially referenced data . In the simplest sense , a GIS automates the manual process of gathering and analyzing the wide variety of data needed to make land - use and resource ...
Page 27
... designed as a forum where scientists could meet to present results and exchange ideas , with the goal of developing a geo- logic framework to support mineral and energy resource studies . Significant results include the following ...
... designed as a forum where scientists could meet to present results and exchange ideas , with the goal of developing a geo- logic framework to support mineral and energy resource studies . Significant results include the following ...
Page 36
... designed to collect , manage , analyze , and display spatially referenced data . Data features may be points ( wells , schools ) , lines ( roads , streams ) , or polygons ( coun- ties , forests ) . There has been a marked increase in ...
... designed to collect , manage , analyze , and display spatially referenced data . Data features may be points ( wells , schools ) , lines ( roads , streams ) , or polygons ( coun- ties , forests ) . There has been a marked increase in ...
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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