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Geologic Map of the Nash Draw Quadrangle, Eddy County, New Mexico
Photogeologic map marking topographic and geologic features of the Nash Quadrangle in Eddy County, New Mexico. Scale 1:24,000.
Date:
July 1959
Creator:
Vine, James David & Alto, Bruno R.
Object Type:
Map
System:
The UNT Digital Library
An Application of Spectrographic Microphotometric Scanning
A report about a previously published semiquantitative spectrographic method that was modified by applying microphotometric scanning of the spectrograms in such a way that the operator was free to do other work during a large part of the scanning time.
Date:
July 1954
Creator:
Waring, C. L.; Frank, Mona & Sherwood, A. M.
Object Type:
Report
System:
The UNT Digital Library
Stratigraphic Sections of the Phosphoria Formation in Montana, 1949-1950, Part 1
Report discussing an investigation of the stratigraphy of the Phosphoria formation in Montana. The investigation took from 1949 to 1950, and this report includes about half of the data collected. Analytical data and abstracts of several locations' stratigraphic sections are included.
Date:
July 1953
Creator:
Cressman, E. R.; Wilson, W. H.; Tandy, C. W. & Garmoe, W. J.
Object Type:
Report
System:
The UNT Digital Library
Determination of Thorium in the Parts Per Million Range in Rocks
Abstract: "A procedure for the determination of thorium in the concentration range of 0.2 to 10 parts per million ThO2 in felsic or mafic rocks. Thorium is extracted by mesityl oxide and purified by iodate precipitation from nitric acid medium containing tartaric acid and hydrogen peroxide. The thorium is determined spectrophotometrically with thoron from meso-tartaric acid medium."
Date:
July 1957
Creator:
Levine, Harry & Grimaldi, Frank S.
Object Type:
Report
System:
The UNT Digital Library
Radioactivity Reconnaissance of Part of North-Central Clear Creek County, Front Range, Colorado
Report discussing an investigation of radioactivity in part of Clear Creek County, Front Range, Colorado. The methods and results of the reconnaissance are included. Veins containing chalcopyrite were found to be the best source of radioactivity in the region.
Date:
July 1953
Creator:
Wells, John D. & Harrison, Jack E.
Object Type:
Report
System:
The UNT Digital Library
The Determination of Potassium and Sodium in Siliceous, Argillaceous, and Phosphatic Rocks by the Flame Photometer
From Abstract: "A routine method is given for the determination of potassium and sodium in siliceous, argillaceous, and phosphatic rocks using the Beckman flame photometer 10300."
Date:
July 1954
Creator:
Jenkins, Lillie
Object Type:
Report
System:
The UNT Digital Library
Geologic Map of the Dead Horse Flat Quadrangle, Nye County, Nevada
The following report provides a geological map of the Deadhorse Flat quadrangle, Nye County, Nevada.
Date:
July 27, 1967
Creator:
Noble, Donald C.; Krushensky, Richard K.; McKay, Edward J. & Ege, John R.
Object Type:
Report
System:
The UNT Digital Library
Second Occurrence of Bayleyite in the United States
Abstract: "The mineral bayleyite was first described in 1951 from a mine in Yavapai County, Ariz. This report describes bayleyite from the Hideout No. 1 mine, San Juan County, Utah, together with its associated minerals and mineralogic properties."
Date:
July 1952
Creator:
Stern, T. W. & Weeks, Alice Dowse
Object Type:
Report
System:
The UNT Digital Library
Molar Volumes and Densities of Minerals
The following report presents tables critically chosen for the "best values" for the density and molar volume of selected mineral compounds. The intent to the selection was not to be inclusive, but to present data for chemically and physically well-defined phases for which the molar volume and/or density was known to the order of 0.2 percent.
Date:
July 1962
Creator:
Robie, Richard A. & Bethke, Philip M.
Object Type:
Report
System:
The UNT Digital Library
A Comparison of Plants and Soils as Prospecting Guides for Uranium in Fall River County, South Dakota
A report about a comparison of the uranium content of plants and soils as prospecting guides for uranium made for areas of known mineralization in Fall River County, South Dakota.
Date:
July 1957
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Carnotite Resources of the Upper Group Area, San Miguel County, Colorado
Report discussing the exploration of the Upper group area in San Miguel County, Colorado, and the investigation of carnotite ores produced from this area.
Date:
July 1951
Creator:
Withington, Charles F.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uraniferous Rocks in Northwestern Colorado, Southwestern Wyoming, and Northeastern Utah
The following report covers a reconnaissance for new discoveries of radioactive lignite deposits in the Green River Basin and Uinta Basin of Wyoming and Utah where similar discoveries to previous studies in North Dakota, South Dakota, Montana, and Wyoming were made. Additionally, there were new prospects examined, as well as reconnaissance for uranium deposits.
Date:
July 1952
Creator:
Beroni, E. P. & McKeown, F. A.
Object Type:
Report
System:
The UNT Digital Library
Uranium Content of Ground and Surface Waters in Western Kansas, Eastern Colorado, and the Oklahoma Panhandle
A report about uranium content of water from various rocks in certain states in the United States. It attempts to locate areas in which large amounts of uranium in the water will reflect the presence of nearby uranium accumulations.
Date:
July 1956
Creator:
Landis, E. R.
Object Type:
Report
System:
The UNT Digital Library
Geology and Uranium Deposits in Carbonaceous Rocks of the Fall Creek Area, Bonneville County, Idaho
Report discussing the geology and uraniferous carbonaceous rocks found in the Bear River of the Fall Creek area of Bonneville County, Idaho. The report provides information regarding the geology of the area, uranium occurrences, distribution of uranium and other elements in carbonaceous materials, origin of uranium occurrences, core drilling results, and inferred reserves.
Date:
July 1954
Creator:
Vine, James D.
Object Type:
Report
System:
The UNT Digital Library
Selected Annotated Bibliography and Index Map of Thorium and Rare-Earth Deposits in the United States and Alaska
Report providing a bibliography and index map for thorium occurrences and rare-earth deposits throughout the United States. The introduction contains information on these deposits' uses, the industry surrounding these deposits and its problems, and ore deposits.
Date:
July 1955
Creator:
Buck, Katharine L.
Object Type:
Report
System:
The UNT Digital Library
The Determination of Phosphorous in Rocks Containing Vanadium
From Abstract: "This paper describes a rapid routine procedure for the determination of phosphorous in the presence of vanadium. Vanadium is reduced with formic acid prior to precipitation of phosphorous as ammonium phosphomolybdate and the ammonium phosphomolybdate is weighed as such."
Date:
July 1949
Creator:
Randolph, R. B. & Grimaldi, F. S.
Object Type:
Report
System:
The UNT Digital Library
The Association of Uranium with Carbonaceous Materials on the Colorado Plateau
A report about uranium on the Colorado Plateau which is related to coalified wood, crude oil, carbonaceous shale, and carbonaceous matter of unknown origin.
Date:
July 1955
Creator:
Breger, Irving A. & Deul, Maurice
Object Type:
Report
System:
The UNT Digital Library
Stratigraphic Sections of the Phosphoria Formation in Montana, 1949-1950, Part 2
Report discussing the U.S. Geological Survey's investigation of the stratigraphy of the Phosphoria formation in Montana. This contains the second half of data collected during the investigation, which took place from 1949 to 1950.
Date:
July 1953
Creator:
Swanson, R. W.; Cressman, E. R.; Jones, R. S. & Replogle, B. K.
Object Type:
Report
System:
The UNT Digital Library
Petrographic Study of Sandstone of the Inyan Kara Group (Cretaceous) and Associated Rocks in the Black Hills, Wyoming and South Dakota
The following report covers the Petrographic study of Early Cretaceous age sandstone beds in the Fall River formation and the Fuson-Lakota formations, as well as Late Jurassic age beds in the underlying Unkpapa and Morrison formations along the western side of the Black Hills.
Date:
July 1957
Creator:
Bergenback, R. E.; Chisholm, W. A. & Mapel, W. J.
Object Type:
Report
System:
The UNT Digital Library
Geology and Thorium-Bearing Deposits of the Lemei Pass Area, Lemhi County, Idaho, and Beaverhead County, Montana
A report about the Lemhi Pass area in the Beaverhead Mountains, Lemhi County, Idaho, and Beaverhead County, Montana, which was undertaken to determine the area as a potential source of thorium.
Date:
July 1959
Creator:
Sharp, William N. & Cavender, Wayne S.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uranium-Bearing Lignite in the Ekalaka Lignite Field , Carter County, Montana
A report about uranium bearing lignite beds which are 1.5 to 8 feet thick that occur in the Fort Union formation of the southern part of the Ekalaka Hills, Carter County, Montana.
Date:
July 1954
Creator:
Gill, James R.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on Methods of Analysis for Very Small Percentages of Uranium 0002
Abstract: Procedures are presented in detail of two methods for the determination of very small percentages of uranium (down to 0.002%). The methods are applicable to a wide variety of materials. Notes on the methods and confirmatory experiments are also given.
Date:
July 1945
Creator:
Foster, M. D.; Grimaldi, F. S. & Stevens, R. E.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uraniferous Lignites in North Dakota, South Dakota, Montana, and Wyoming
Report discussing a geological study performed to find uraniferous lignites in North Dakota, Eastern Montana, north-central Wyoming, and northwestern South Dakota. "Deposits of uraniferous lignites were discovered at Blue Buttes, eastern Montana; and at North Cave Hills, South Cave Hills, and at Slim Buttes in northwestern South Dakota."
Date:
July 1952
Creator:
Beroni, Ernest P. & Bauer, Herman L., Jr.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uraniferous Rocks in Northwestern Colorado, Southwestern Wyoming, and Northeastern Utah
Report discussing the reconnaissance for radioactive uraniferous rocks in parts of Colorado, Wyoming, and Utah. Regional geology of each area, results of regional reconnaissance, and miscellaneous prospects are included.
Date:
July 1952
Creator:
Beroni, E. P. & McKeown, F. A.
Object Type:
Report
System:
The UNT Digital Library