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Page 1746, results 43626 - 43650

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Geohydrologic systems in Kansas: Physical framework of the upper aquifer unit in the western interior plains aquifer system
Cristi V. Hansen, Joseph M. Spinazola, E. J. Underwood, R. J. Wolf
1992, Hydrologic Atlas 722-D
The purpose of this Hydrologic Investigations Atlas is to provide a description of the principal geohydrologic systems in Upper Cambrian through Lower Cretaceous rocks in Kansas. This investigation was made as part of the Central Midwest Regional Aquifer-System Analysis (CMRASA). The CMRASA is one of several major investigations by the...
Geohydrologic systems in Kansas — Physical framework of the Great Plains aquifer system
Joseph M. Spinazola, R. J. Wolf, Harold E. McGovern
1992, Hydrologic Atlas 722-B
The purpose of this map report is to provide a description of one of the principal geohydrologic systems in Upper Cambrian through Lower Cretaceous rocks in Kansas. The report is the result of an investigation made as part of the Central Midwest Regional Aquifer-System Analysis (CMRASA). The CMRASA is one...
Map showing bottom topography of the Pacific Continental Margin, Cape Mendocino to Point Conception
T. E. Chase, Pat Wilde, W. R. Normark, G. I. Evenden, C. P. Miller, B. A. Seekins, J. D. Young, M. S. Grim, C. J. Lief
1992, IMAP 2090-C
All contours, geographic outlines, and political boundaries shown on this map of the bottom topography, or bathymetry, of the Pacific continental margin between 34? and 41? N. latitudes were plotted from digital data bases in the library of the U.S. Geological Survey (USGS)-National Oceanic and Atmospheric Administration (NOAA) Joint Office...
Mineral and energy resource assessment maps of the Mount Katmai, Naknek, and western Afognak quadrangles, Alaska
S. E. Church, J.R. Riehle, L. B. Magoon, D. L. Campbell
1992, Miscellaneous Field Studies Map 2021-F
On the basis of new geologic mapping and exploration geochemical studies, we have provided a mineral and energy resource assessment of the Mount Katmai, Naknek, and western Afognak quadrangles, Alaska. We delineate four tracts of ground that have metallic mineral resources. The mineral deposit types considered in each tract are...
Geohydrologic systems in Kansas; physical framework of the confining unit in the Western Interior Plains aquifer system
C. V. Hansen, R. J. Wolf, J. M. Spinazola
1992, Hydrologic Atlas 722-E
The purpose of this Hydrologic Investigations Atlas is to provide a description of the geohydrologic systems in Upper Cambrian through Lower Cretaceous rocks in Kansas. This investigation was made as part of the Central Midwest Regional Aquifer-System Analysis (CMRASA). The CMRASA is one of several major investigations by the U.S....