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Page 1084, results 27076 - 27100

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Site evaluation for U.S. Bureau of Mines experimental oil-shale mine, Piceance Creek basin, Rio Blanco County, Colorado
John R. Ege, G.H. Leavesley, G.S. Steele, J.B. Weeks
1978, Open-File Report 78-390
The U.S. Geological Survey is cooperating with the U.S. Bureau of Mines in the selection of a site for a shaft and experimental mine to be constructed in the Piceance Creek basin, Rio Blanco County, Colo. The Piceance Creek basin, an asymmetric, northwest-trending large structural downwarp, is located approximately 40...
Mineral resources of the Rincon wilderness study area, Pima County, Arizona
Charles H. Thorman, Harald Drewes, Michael Lane
1978, Open-File Report 78-596
The Rincon wilderness study area comprises about 254 km2 (98 mi2) of the Rincon Mountains 15-30 km (10-20 mi) east of Tucson, Arizona. The area lies within the Coronado National Forest and forms a belt around the north, east, and south sides of the Saguaro National Monument (fig. 1). A...
Multichannel seismic reflection and sonobuoy refraction data in the outer southern California Borderland
James K. Crouch, M.L. Holmes, T. H. McCulloh, A. T. Long, R.H. Brune
1978, Open-File Report 78-706
During the L1-78-SC cruise of the USGS research vessel S. P. Lee (April 25 - May 11, 1978) seven sonobuoy profiles and 200 km of 24-channel seismic reflection data were recorded in the outer southern California Continental Borderland. These data were obtained, at the request of the Deep Sea Drilling...
Tin and related elements in sediments and beach sands from Afghanistan, Iran, and Turkey
J. A. Domenico, W.C. Overstreet, A.E. Hubert, R. B. Tripp
1978, Open-File Report 79-1188
Sixty samples of sediments from stream beds, outwash plains, and beaches were collected in Afghanistan, Iran, and Turkey by Fred L. Klinger,U.S. Bureau of Mines, as part of the field work undertaken by the National Geographic-Smithsonian Pyrotechnological Expedition of 1968. Facilities for the analysis of the samples for tin and...
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Petersburg Quadrangle, Alaska
Edward Huntington Cobb
1978, Open-File Report 78-870
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Petersburg quadrangle, Alaska. All references to reports of the Geological Survey, to most reports of the U.S. Bureau of Mines, and to most reports...
Plans for high-gain Landsat coverage of coastlines and shallow seas
Alden P. Colvocoresses
1978, Open-File Report 78-867
Recently the Defense Mapping Agency (DMA) requested NASA to obtain Landsat coverage of the coastlines and shallow seas of the world, except for the United States, Canada, northern Europe, and the polar regions. Other agencies such as Interior have also requested coverage of specific shallow sea areas and there is...
Proposed parameters for an automated mapping satellite (Mapsat) system
Alden P. Colvocoresses
1978, Open-File Report 78-932
Landsats-1, -2, and -3, although not defined as mapping satellites, are in fact effectively recording the Earth in a form suitable for presentation as small-scale image maps. These spacecraft have demonstrated the effectiveness of Earth sensing, which must now move from the research to the operational phase. Landsat-D is designed...
A ground-water inventory of the Waialua basal-water body, Island of Oahu, Hawaii
Robert H. Dale
1978, Open-File Report 78-24
The Waialua basal-water body underlies an area of about 18 square miles on the north shore of the island of Oahu, Hawaii. The basal-water body is a body of fresh ground water that floats on saline ground water in a highly permeable and porous basaltic aquifer. Inflow to the basal-water...
Summary of the geology and resources of uranium in the San Juan Basin and adjacent region, New Mexico, Arizona, Utah, and Colorado
Jennie L. Ridgley, M. W. Green, C. T. Pierson, W.I. Finch, R.D. Lupe
1978, Open-File Report 78-964
The San Juan Basin and adjacent region lie predominantly in the southeastern part of the uranium-rich Colorado Plateau of New Mexico, Arizona, Utah, and Colorado. Underlying the province are rocks of the Precambrian basement complex composed mainly of igneous and metamorphic rocks; a thickness of about 3,600 meters of generally...