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Mineral Resources of the Behind the Rocks Wilderness Study Area, Grand and San Juan Counties, Utah

Description: Abstract: The Behind the Rocks Wilderness Study Area (UT-060-140A) consists of 12,635 acres in Grand and San Juan Counties, Utah. The study area has inferred subeconomic resources of potash and halite in the subsurface, and sandstone on the surface. The study area has high potential for undiscovered resources of oil and gas, low potential for undiscovered uranium, copper, vanadium, gold, silver, other metals, and geothermal energy, and unknown potential for the rare-earth mineral, braitschite. … more
Date: 1988
Creator: Patterson, Charles G.; Toth, Margo I. & Case, James E.
Item Type: Refine your search to only Report
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Mineral Resources of the Indian Creek, Bridger Jack Mesa, and Butler Wash Wilderness Study Areas, San Juan County, Utah

Description: From abstract: The Indian Creek (UT-060-164), Bridger Jack Mesa (UT-060-167), and Butler Wash (UT-060-169) Wilderness Study Areas are located in San Juan County, southeastern Utah. Inferred subeconomic resources of sandstone and sand and gravel exist within all three wilderness study areas, but because of their abundance throughout the region, their distance from current markets, and their lack of unique properties, these materials have no current likelihood for development.
Date: 1989
Creator: Patterson, Charles G.; Toth, Margo I. & Case, James E.
Item Type: Refine your search to only Report
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Mining Methods and Techniques Used at the Radon Longwall Operation, Hecla Mining Company, San Juan County, Utah

Description: Report issued by the U.S. Bureau of Mines discussing uranium mining methods. As stated in the introduction, "the Federal Bureau of Mines is publishing a series of studies on the methods and costs of mining uranium on the Colorado Plateau. This report describes the long-wall mining methods and techniques used at the Radon mine, Big Indian district, San Juan County, Utah" (p. 1). This report includes maps, tables, illustrations, photographs.
Date: 1961
Creator: Dare, Wilbert Leland & Lindstrom, P. M.
Item Type: Refine your search to only Report
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