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Variable Characteristics of the Oil in the Tensleep Sandstone Reservoir, Elk Basin Field, Wyoming and Montana

Description: Report issued by the U.S. Bureau of Mines on the characteristics of oil obtained from the Tensleep Sandstone Reservoir. The samples collected are analyzed for physical characteristics and presented in tables and graphs. The report also includes a map.
Date: April 1951
Creator: Espach, Ralph H. & Fry, Joseph
Partner: UNT Libraries Government Documents Department
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Tectonic Map of Wyoming, East of the Overthrust Belt, Showing the Distribution of Uranium Deposits

Description: From introduction: The compilation of the tectonic map of Wyoming east of the overthrust belt (area 6, fig. 2) was done by the U. S. Geological Survey on behalf of the Division of Raw Materials of the U. S. Atomic Energy Commission. Structures shown on the map have been obtained from published geologic maps and from unpublished data supplied by Government agencies, private companies, and independent geologists. The tectonic map of Wyoming east of the overthrust belt is only a progress report; a… more
Date: April 1956
Creator: Osterwald, Frank W. & Dean, Basil G.
Partner: UNT Libraries Government Documents Department
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Preliminary Report on Lost Creek Schroeckingerite Area, Sweetwater County, Wyoming

Description: Introduction: This report is a summary of the field work at the Lost Creek schroeckingerite deposit, Sweetwater County, Wyo. from July 1 through November 22, 1952. The objectives of field work at Lost Creek during the report period were to obtain additional data for calculating tonnage and grade and to obtain additional information on the controls and localization of schroeckingerite. In order to accomplish these objectives the Survey continued the exploration by means of trenching, mapped all … more
Date: January 1953
Creator: Sheridan, Douglas M.
Partner: UNT Libraries Government Documents Department
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Preliminary Report of the Results of Reconnaissance for Uraniferous Materials in the Powder River Basin, Wyoming

Description: From introduction: During three months of the summer of 1952, a geologic and radiometric reconnaissance examination for uraniferous materials in the peripheral parts of the Powder River structural basin in northeastern Wyoming (fig. 1) was made by the Survey on behalf of the Division of Raw Materials of the U. S. Atomic Energy Commission. The purpose was to find, describe, locate, and sample deposits of uraniferous or radioactive materials other than those in the central part of the Powder Rive… more
Date: February 1953
Creator: Davidson, David F.
Partner: UNT Libraries Government Documents Department
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A Preliminary Summary Report of a Reconnaissance of Sandstone-Type Copper-Uranium Deposits in Parts of New Mexico, Colorado, Utah, Idaho, and Wyoming

Description: From introduction: The reconnaissance was made during the summer of 1951 by two field parties: (1) a reconnaissance in parts of Oklahoma, Texas, New Mexico, and Arizona by Russell Gibson, and (2) Geological Survey reconnaissance in parts of New Mexico,.Colorado, Utah, Idaho, and Wyoming (by the writers), the results of which are summarized in this report.
Date: December 1951
Creator: Gott, Garland B. & Erickson, Ralph Leroy
Partner: UNT Libraries Government Documents Department
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Uranium Deposits in Oolitic Limestone Near Mayoworth, Johnson County, Wyoming

Description: From abstract: The uranium deposits of the Mayoworth area, Johnson County. Wyo., are in oolitic limestone at the base of the Sundance formation of Late Jurassic age. The uranium mineral has been identified as metatyuyamunite, a hydrous calcium uranium vanadate, that coats joints and fractures and replaces calcite in both the cement and the oolites. The known deposits of the area are of sub-ore grade, have a high lime content, and are not of economic importance at this time.
Date: May 1955
Creator: Guilinger, R. R. & Theobald, P. K.
Partner: UNT Libraries Government Documents Department
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Reconnaissance for Uranium in the Powder River Basin, Wyoming

Description: Abstract: A reconnaissance was made of a large part of the Powder River Basin, Wyoming, during the summer of 1952 to search for uranium deposits in parts of the basin other than the Pumpkin Buttes area. No uranium deposits of economic interest were found, but some rocks of the Tertiary Fort Union formation and the Cretaceous Inyan Kara group were found to be sufficiently uraniferous to justify further search in rocks of these units. Analyses of samples of sandstones, baked shales, and siltstone… more
Date: May 1953
Creator: Davidson, David F.
Partner: UNT Libraries Government Documents Department
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Preliminary Report on Results of Field Investigations for Uraniferous Deposits in the Pumpkin Buttes Area, Johnson and Campbell Counties, Wyoming

Description: From introduction: Geologic mapping was done in the Pumpkin Buttes area, Johnson and Campbell Counties, Wyoming, during the summer of 1952 on behalf of the Atomic Energy Commission. The objectives of the work were: to find uranium deposits, to study their distribution, habit, and occurrence, and to use such knowledge as guides in outlining areas favorable for mineralization.
Date: December 1952
Creator: Troyer, Max L.; McKay, Edward Joseph & Soister, Paul E.
Partner: UNT Libraries Government Documents Department
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Airborne Radioactivity Survey of the Red Desert Region, Sweetwater County, Wyoming

Description: From abstract: An airborne radioactivity survey of a selected area in the Red Desert, Sweetwater County, Wyoming, containing outcrops of radioactive lignites and shales of known surface extent and uranium content, was flown on flight lines at three levels, respectively 250, 500, and 1,000 feet above the ground and spaced at one-quarter mile intervals. Measurements from three identical dual-channel radiation detectors were simultaneously recorded to obtain data at various distances from natural … more
Date: July 1951
Creator: Nelson, R. A.; Sharp, William N. & Stead, Frank W.
Partner: UNT Libraries Government Documents Department
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Preliminary Report on Uranium-Bearing Pliocene (?) Rocks in the Split Rock Area, Central Wyoming

Description: From abstract: A sequence of slightly radioactive Pliocene(?) rocks in the Split Rock area of central Wyoming is at least 600 feet thick, underlies an area of more than 25 square miles, and consists of alternating beds of tuffaceous shale, sandstone, and pumicite. Only a small part of the section has been examined. In addition to the uranium content of the strata, there has been secondary concentration of uranium in brecciated limestone similar to spring deposits that could be of Pliocene or Pl… more
Date: July 1952
Creator: Love, J. D.
Partner: UNT Libraries Government Documents Department
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[Marysvale Region Study], Annual Report: June 30, 1953-April 1, 1954, Part 1

Description: First part of an annual report describing studies conducted by researchers at Columbia University to surveyuranium mineralization in the Marysvale, Utah region: "Part I deals with field studies and mineralogical data derived from the laboratory examination of suites collected during the previous summer" (p. 5).
Date: April 1954
Creator: Kerr, Paul F.; Lapham, Davis M.; Bodine, Marc W., Jr.; Hamilton, P. K. & Bethke, Philip Martin
Partner: UNT Libraries Government Documents Department
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Studies Regarding the Role of Wyoming Natural Gas in Precipitating Primary uranium Minerals from Pregnant Solutions

Description: Abstract: This project was designed to test the chemical feasibility of depositing of depositing a primary uranium mineral from a pregnant solution by exposing the solution to natural gas in an environment favorable to such deposition.
Date: May 11, 1956
Creator: Sims, Harry M. & Smith, Fred L.
Partner: UNT Libraries Government Documents Department
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Airborne Radiometric Survey of the East Flank of the Big Horn Mountains, Wyoming and Montana

Description: Abstract: An airborne radiometric survey of parts of the east flank of the Big Horn Mountains was begun on June 23, and completed on August 27, 1952. An area of approximately 250 square miles was covered, and only two anomalies were found in the entire area. Flight lines were arranged in accordance with the geology of the area, particular attention being given to formations the stratigraphic equivalents of which are known to be uranium bearing in other areas. Two additional zones of radioactivi… more
Date: September 26, 1952
Creator: Jones, E. E.
Partner: UNT Libraries Government Documents Department
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Lost Creek (Wamsutter) Schroeckingerite Deposit, Sweetwater County, Wyoming

Description: Summary: The Lost Creek schroeckingerite deposit in Sweetwater County, Wyo., has attracted attention in the past both as an occurrence of comparatively rare minerals and more recently as a possible source of uranium ore. During the summer of 1948 a newly-formed company by the name of Uranium, Inc., explored part of the deposit by bulldozer trenching and drilling. under the technical direction of the Minerals Engineering Company of Grand Junction, Colo. Examination of the significant exposures o… more
Date: January 21, 1952
Creator: Wyant, Donald G.
Partner: UNT Libraries Government Documents Department
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Airborne Reconnaissance Project, Green River Basin, Wyoming

Description: Abstract: A part of the Green River Basin airborne reconnaissance project, re: memo to Phillip L. Merritt, March 12, 1954, Proposed Airborne Reconnaissance Project, Green River Basin, Wyoming, was completed during the months from July though October 1954. No uranium mineralization of commercial value was found.
Date: January 1955
Creator: Magleby, Dan N. & Meehan, R. J.
Partner: UNT Libraries Government Documents Department
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Early Operations of the Hydrogenation Demonstration Plant, Using Rock Springs, Wyoming Coal

Description: Report issued by the Bureau of Mines over studies conducted on a coal-hydrogenation demonstration plant. The early operations of the demonstration plant are discussed. This report includes tables, illustrations, and photographs.
Date: May 1953
Creator: Clarke, Edwin A.; Chaffee, C. C. & Hirst, L. L.
Partner: UNT Libraries Government Documents Department
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