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Airborne Reconnaissance Project, Ruby Range and Sweetwater Basin, Montana

Description: Abstract: A low-level airborne radioactivity survey of parts of Beaverhead and Madison Counties in southwestern Montana was undertaken from June 6 to October 14, 1955. Flying centered around the Ruby Range-Sweetwater Basin area and concentrated on the Precambrian metamorphic complex and Tertiary lake-bed sediments. No commercial uranium deposits were discovered, and no extensions were found of the few known small occurrences. Five areas of high background detected through the survey were invest… more
Date: April 1958
Creator: Pruitt, Robert G., Jr. & Magleby, Dan N.
Partner: UNT Libraries Government Documents Department
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Geology and Uranium Deposits of the Carrizo Mountains Area Apache County, Arizona and San Juan County, New Mexico

Description: Although uranium gas first discovered in the Carrizo Mountains area in 1918, the ores were not developed until 1942. They have, however, been mined continuously since that time. Formations in the area range from the Pernian Cutler through the Cretaceous Mancos shale, and all are intruded by a dioritic laccolith and its related dikes. The older structures, which include the Defiance Uplift, the San Juan Basin, and the Four Corners Platform are somewhat disrupted by the effects of the intrusion. … more
Date: August 1958
Creator: Hershey, Robert E.
Partner: UNT Libraries Government Documents Department
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Geology and Uranium Deposits of the Carrizo Mountains Area Apache County, Arizona and San Juan County, New Mexico

Description: From Purpose, Scope, and Methods: The objective of this study was an evaluation of resources of the Carrizo Mountains area. Four factors: distribution of ore bodies, relation of uranium to the host rock, relation of ore to structure, and circumstances that might precipitate uranium were studied in search of data bearing on manner of distribution of ore, the time and causes of deposition, and the probable source of the uranium-bearing solutions.
Date: August 1958
Creator: Hershey, Robert E.
Partner: UNT Libraries Government Documents Department
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Geology of the Uranium Deposits of the Lukachukai Mountains Area Apache County, Arizona

Description: Abstract: In a study of the comparative importance of sedimentary and tectonic ore controls and in search of data bearing on the origin of the deposits, ten mines in the Lukachukai Mountains, Apache County, Arizona were examined in detail. All commercial deposits in the area are in the Salt Wash Member of the Morrison Formation of Jurassic age. The ore bodies are elongate and horizontally lenticular in shape and consist of one or more ore pockets surrounded or separated by protore. The composit… more
Date: September 1958
Creator: Nestler, Ronald K. & Chenoweth, William L.
Partner: UNT Libraries Government Documents Department
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Uranium-Vanadium Deposits of the Cottonwood Wash Mining Area: San Juan County, Utah

Description: Introduction: This study was made in conjunction with a core drilling program designed to trace ore trends from existing mines eastward under deeper cover. The exploration drilling covered an area of about 1 square mile. The results of previous drilling by the Commission, which covered an additional 10 square miles, have been incorporated in this report.
Date: March 1958
Creator: Pitman, R. K. & Gross, E. B.
Partner: UNT Libraries Government Documents Department
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Possibilities for Uranium in Norway

Description: Discussing the potential for Norway to be used as a uranium source.
Date: September 1958
Creator: Judd, Edward K.
Partner: UNT Libraries Government Documents Department
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Stratigraphic Drilling in the Crooks Gap Area

Description: Discussing a drilling program planned to investigate the lithology and internal stratigraphy of the Wasatch formation and to determine the depth to the underlying surface of unconformity of the basal contact of the Wasatch formation.
Date: October 24, 1958
Creator: Bromley, Charles P.
Partner: UNT Libraries Government Documents Department
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Geologic Study of the Bidahochi Diatreme

Description: Discussing an investigation made to search for the evidence of channels for hydrothermal uraniferous solutions in the diatremes of the Hopi Buttes volcanic field.
Date: October 1958
Creator: Miller, William C.
Partner: UNT Libraries Government Documents Department
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Fracture systems and tectonic elements of the Colorado Plateau

Description: A report regarding regional fracture systems mapped for an area of about 90,000 square miles, embracing most of the Colorado Plateau and small strips of the adjoining Rocky Mountains, by the use of aerial photographs and mosaics. The data interpreted from the photographically reduced to produce the final map.
Date: October 1958
Creator: Kelley, Vincent C. & Clinton, N. James
Partner: UNT Libraries Government Documents Department
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Uranium deposits of the Uravan Mineral Belt

Description: A report regarding uranium deposits of the Urvan Mineral belt.
Date: June 1958
Creator: Wood, H. B. & Lekas, M. A.
Partner: UNT Libraries Government Documents Department
open access

Possibilities for Uranium in Indonesia

Description: Discussing the potential for to Indonesia be used as a uranium source.
Date: July 1958
Creator: Judd, Edward K.
Partner: UNT Libraries Government Documents Department
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