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Coal Resources of Lawrence County Pennsylvania

Description: A report about the coal-bearing rocks found in Lawrence County, Pennsylvania. Lawrence County is in west-Central Pennsylvania in the northern part of the Appalachian coal field.
Date: 1964
Creator: Van Lieu, J. A. & Patterson, Elmer D.
Partner: UNT Libraries Government Documents Department
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Selenium in Some Oxidized Sandstone-type Uranium Deposits

Description: A report about selenium and other trace metals in samples from some oxidized sandstone-type uranium deposits that demonstrate that concentrations of as much as 0.1 percent selenium are not uncommon in the immediate vicinity of uranium concentrations.
Date: 1963
Creator: Davidson, D. F.
Partner: UNT Libraries Government Documents Department
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Cenozoic Geology in the Mammoth Area Pinal County, Arizona

Description: A report about the lower San Pedro Valley in Arizona. This report shows how mapping discrete units of the valley may lead to a broadened understanding of Cenozoic history of intermontane basins in Arizona.
Date: 1963
Creator: Heindl, L. A.
Partner: UNT Libraries Government Documents Department
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Geology of the Duck Creek Pass Quadrangle Montana

Description: A report about the Duck Creek Pass quadrangle which forms a large part of the bedrock of western Montana and adjoins other areas in which geologic studies are already completed or in progress.
Date: 1963
Creator: Nelson, Willis H.
Partner: UNT Libraries Government Documents Department
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Minerals of Colorado: A 100-Year Record

Description: A report about the known facts about the minerals that make up the rocks, soils, and ore deposits of Colorado.
Date: 1961
Creator: Eckel, Edwin B.
Partner: UNT Libraries Government Documents Department
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Geology of the Lost Creek Schroeckingerite Deposits Sweetwater County, Wyoming

Description: A report which presents the geologic results of an exploration program in the Lost Creek area by the U.S. Geological Survey in 1951-52 on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date: 1961
Creator: Sheridan, Douglas M.; Maxwell, Charles H. & Collier, John T.
Partner: UNT Libraries Government Documents Department
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Geology of the Clark Fork Quadrangle Idaho-Montana

Description: A report about the Clark Fork quadrangle which is underlain by more than 38,000 feet of low-grade metasedimentary rocks of the Precambrian Belt series. The quadrangle has both metallic and nonmetallic mineral deposits of considerable value.
Date: 1963
Creator: Harrison, J. E. & Jobin, D. A.
Partner: UNT Libraries Government Documents Department
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Copper Mosses as Indicators of Metal Concentrations

Description: A report that analyses samples of copper mosses and their substrates and compares these analyses with those published elsewhere.
Date: 1967
Creator: Shacklette, Hansford T.
Partner: UNT Libraries Government Documents Department
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A Preliminary Report on the Precambrian Iron Deposits Near Atlantic City, Wyoming

Description: A report about 100 square miles of metamorphosed Precambrian sedimentary and volcanic rocks in Wyoming. The district in which they are located is known for its gold, but iron deposits of high economic potential are being developed in the northwest part.
Date: 1963
Creator: Bayley, Richard W.
Partner: UNT Libraries Government Documents Department
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Terrestrial Impact Structures—A Biography 1965-68

Description: A bibliography on impact structures by that supplements the U.S. Geological Survey Bulletin 1220 by citing literature published or reviewed since 1964.
Date: 1969
Partner: UNT Libraries Government Documents Department
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The Foote Creek and Dutton Creek Formations, Two New Formations in the North Part of the Laramie Basin, Wyoming

Description: A report about two new geologic formations in Wyoming. The Foote Creek Formation consists of beds of fine-grained sandstone with shale, siltstone, and coal beds. The Dutton Creek Formation consists of beds of coarse-grained locally conglomeratic sandstone.
Date: 1965
Creator: Hyden, Harold J.; McAndrews, Harry & Tschudy, Robert H.
Partner: UNT Libraries Government Documents Department
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Geology and Uranium Deposits of the Southern Part of the Powder River Basin, Wyoming

Description: A report about the Powder River Basin in northeastern Wyoming which is a physiographic unit bounded on the west by the Bighorn Mountains. There are sedimentary rocks which range in age from Cambrian to Oligocene.
Date: 1964
Creator: Sharp, William N. & Gibbons, Anthony B.
Partner: UNT Libraries Government Documents Department
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Uranium-bearing Coal in the Great Divide Basin Sweetwater County Wyoming

Description: A report about 24 townships in Wyoming which were geographically mapped. Fourteen of them contain uranium-bearing coal. There are 30 coal beds in these locations and seven of them contain the uranium-bearing coal.
Date: 1961
Creator: Pipiringos, George N.
Partner: UNT Libraries Government Documents Department
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Geology of Franklin, Webster, and Nuckolls Counties, Nebraska

Description: A report about the Geology of three locations in Nebraska. Each location primarily are made up of Shale and chalk of Late Cretaceous age.
Date: 1964
Creator: Miller, Robert D.; Van Horn, Richard; Dobrovolny, Ernest & Buck, Laurence P.
Partner: UNT Libraries Government Documents Department
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Changes in Stratigraphic Nomenclature by the U.S. Geological Survey, 1963

Description: A report that fits in a series of reports that are about changes in stratigraphic nomenclature and that will list publications in which the changes have been describes. It deals with stratigraphy, including those defining changes in stratigraphic nomenclature in reports of the U.S. Geological Survey.
Date: 1965
Creator: Cohee, George V. & West, Walter S.
Partner: UNT Libraries Government Documents Department
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Bentonite Deposits of the Northern Black Hills District Wyoming, Montana, and South Dakota

Description: From abstract: The northern Black Hills bentonite mining district includes parts of Crook County, Wyo., Carter County, Mont., and Butte County, S. Dak. Within this district, many beds of bentonite occur interspersed with sedimentary strata of Cretaceous age that have an average total thickness of about 3,000 feet and consist chiefly of marine shale, marl, and argillaceous sandstone. The bentonite beds occur in formations ranging upward from the Newcastle sandstone to the lower part of the Mitte… more
Date: 1962
Creator: Knechtel, Maxwell M. & Patterson, Sam H.
Partner: UNT Libraries Government Documents Department
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