U.S. Geological Survey investigations in the U12n.03 drift, Rainier Mesa, area 12, Nevada Test Site, Nevada
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Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.
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Compilation of results of three-dimensional stress determinations made in Rainier and Aqueduct Mesas, Nevada Test Site, Nevada
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Lithology and lithium content of sediments drilled in a test hole on Alkali Flat (Franklin Lake), Inyo County, California
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Borehole geophysical measurements for hole UE25-3, Nevada Test Site, Nuclear Waste Isolation Program
Borehole geophysical measurements made in drill hole UE25a-3 with a U.S. Geological Survey research well-logging truck are presented in this paper. The purpose of these logging measurements is to provide in-situ physical properties information that is not commercially available on drill hole UE25a-3. Well logs are presented in this paper for dual-detector density, normal resistivity, gamma-ray, neutron-neutron, induced polarization, and magnetic susceptibility measurements. These data are analyzed for correlations with the core lithology. Hole-to-surface measurements made from drill hole UE25a-3 indicate the presence of two resistive bodies at depth. The deeper resistive anomaly may be related to a granitic intrusion.
Nevada↗
Coal test drilling in the De-Na-Zin Bisti area, San Juan County, New Mexico
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Geophysical and lithologic logs of seven test holes drilled during 1978 and 1979 in the Pierce Reservoir and Bengough Hill quadrangles, Albany and Caron counties, Wyoming
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Records of selected wells, springs and test holes in the upper Androscoggin River valley, Maine
The area described in this report includes about 3,050 square miles in west-central Maine. Location of the area within the State is shown in figure 1, and a sketch map identifying the 15-minute topographic quadrangles for the study area is given in figure 2. The western boundary is the New Hampshire State line, and the eastern boundary is the Franklin-Somerset County line.
Maine↗
Availability, distribution, and uses of data from wells, springs, and test holes in the Port Townsend Quadrangle, Puget Sound region, Washington
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Analysis of thermal data from drill holes UE25a-3 and UE25a-1, Calico Hills and Yucca Mountain, Nevada Test Site
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A vertical seismic profiling experiment to determine depth and dip of the Paleozoic surface at drill hole U10bd, Nevada Test Site, Nevada
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Geophysical and lithologic logs of nine test holes drilled during 1978 in Harding County, South Dakota
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Geophysical, lithologic, and water-quality data from test well E-1, Emerson Dry Lake, San Bernardino County, California
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Geophysical, lithologic, and water-quality data from test well E-2, Emerson Dry Lake, San Bernardino County, California
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An experiment to test hole-to-hole resistivity measurements for locating mine openings in coal seams
Hole-to-hole resistivity measurements can be useful for interpreting resistivity anomalies that are located too far away from the borehole to be detected with conventional well logging probes. Hole-to-hole direct current resistivity measurements are shown in this study to be useful for detecting mine openings in a coal seam.
Kentucky↗
Geophysical and lithologic logs of six test holes drilled during 1979 in the Como West and Elmo quadrangles, Carbon County, Wyoming
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Preliminary interpretations of geologic results obtained from boreholes UE25a-4,-5,-6, and -7, Yucca Mountain, Nevada Test Site
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Interpretation of geophysical well-log measurements in drill hole UE25a-1, Nevada Test Site, radioactive waste program
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