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The Geochemistry of Uranium in Apatite and Phosphorite
The following report is preliminary in nature, discussing and analyzing traces of uranium in apatite and phosphorite.
Date:
October 1957
Creator:
Altschuler, Z. S.; Clarke, R. S., Jr. & Young, E. J.
System:
The UNT Digital Library
Some Physical Properties of Naturally Irradiated Fluorite
A report about five sample of purple fluorite found in association with radioactive materials, and a synthetic colorless control sample which were studies and compared.
Date:
October 1955
Creator:
Berman, Robert
System:
The UNT Digital Library
Exploration for Uranium-Vanadium Deposits in Long Park and Adjacent Areas in the Southern Part of the Uravan District, Montrose County, Colorado
A report pertaining to an exploration by the U.S. Geologic Survey in the southern part of the Uravan district for uranium-vanadium deposits. The explored area is in Montrose County, Colorado. The rocks exposed in the area are gently dripping marine and terrestial formations ranging in age from late Paleozoic to late Mesozoic.
Date:
October 1956
Creator:
Boardman, R. L.; Bowers, H. E.; Litsey, L. R. & Sumsion, C. T.
System:
The UNT Digital Library
Exploration for uranium-vanadium deposits in Long Park and adjacent areas in the southern part of the Uravan district, Montrose County, Colorado
"Between April 21, 1949, and August 20, 1955, the U.S. Geological Survey explored the southern part of the Uravan district for uranium-vanadium deposits and to appraise the uranium-vanadium reserves in the area."
Date:
October 1956
Creator:
Boardman, R. L.; Bowers, H. E.; Litsey, L. R. & Sumsion, C. T.
System:
The UNT Digital Library
Mineralogy and Geology of the Vanadium-Uranium Deposit of the Rifle and Garfield Mines, Garfield County, Colorado
A report about the vanadium-uranium deposit at the Rifle and Garfield mines which lies in the Wingate sandstone and the overlying Entrada sandstone.
Date:
October 1955
Creator:
Botinelly, Theodore
System:
The UNT Digital Library
Gamma-Radioactivity Investigations at the Nevada Test Site, Nye County, Nevada: Interim Report, February 1960 to July 1961
Abstract: As a part of continuous geologic and geophysical investigations at the Nevada Test Site, gamma-radioactivity measurements are being made in tunnels and drill holes to determine semiquantitatively the natural gamma radioactivity of geologic formations and the distribution of nuclear-explosion-produced radioisotopes.
Date:
October 1962
Creator:
Bunker, Carl M. & Shutler, Marvin D.
System:
The UNT Digital Library
The Effect of Uranium-Vanadium Deposits on the Vegetation of the Colorado Plateau
Report discussing a study on "the relation of plants to carnotite deposits in several districts of the Colorado Plateau...Basic geobotanical studies were made largely in the Yellow Cat district, near Thompson, Grand County, Utah."
Date:
October 1951
Creator:
Cannon, Helen L.
System:
The UNT Digital Library
Uranium Content of Chattanooga Shale in East-Central Tennessee and Southern Kentucky
From abstract: Uranium assays of all the samples collected by the Geological Survey from the Chattanooga shale in east-central Tennessee and southern Kentucky from 1947 to 1949 are assembled here, and conclusions are drawn concerning the distribution of the uranium. The 1108 assays from 80 localities provide reasonably reliable information on the stratigraphic and regional variations of the uranium content.
Date:
October 1952
Creator:
Conant, Louis C. & Swanson, Vernon E.
System:
The UNT Digital Library
Bibliography and Index of Literature on Uranium and Thorium and Radioactive Occurrences in the United States Part 5: Northeastern Section
A bibliography which consists of references to published literature, press releases, speeches, and both open-file and other unclassified reports dealing with uranium, thorium, and radioactive occurrences in several United States states.
Date:
October 1956
Creator:
Cooper, Margaret
System:
The UNT Digital Library
A Preliminary Geophysical Investigation of Carnotite Deposits in Mesa County, Colorado
This report follows a preliminary geophysical investigation that was made in the Colorado-Utah Plateau in search of carnotite ore deposits.
Date:
October 1949
Creator:
Davis, W. E.; Swartz, Joel H. & Shuler, R. M.
System:
The UNT Digital Library
Preliminary Report on a Method for the Determination of Small Quantities of Thorium
The following report provides a summary of detailed procedures and methods given to small quantities (as low as 0.10 mg) of thorium in rocks and ores.
Date:
October 1, 1945
Creator:
Fahey, Joseph J. & Foster, Margaret D.
System:
The UNT Digital Library
The Absorption Spectra of Complexes of Uranium (VI) with Some [beta]-Diketones
Abstract: "The absorption spectra of the complexes of uranium (VI) with four [beta]-diketones were determined under various conditions of pH, concentration of uranium, and alcohol concentration. Under optimum conditions, the maximum molar absorptivity (31,200) is obtained using 2-furoyltri-fluoroacetone. This compares with about 4,000 and 19,000 for the thiocyanate and dibenzoylmethane complexes, respectively."
Date:
October 1956
Creator:
Feinstein, H. I.
System:
The UNT Digital Library
Geology of the Shinarump No.1 Uranium Mine, Seven Mile Canyon Area, Grand County, Utah
Report discussing a geological study that took place from January 1952 - April 1953 to determine the habits, ore controls, and possible origins of the uranium deposit of the Shinarump No. 1 mine, which is located approximately 12 miles northwest of Moab, Utah.
Date:
October 1953
Creator:
Finch, W. I.
System:
The UNT Digital Library
Geology of the Shinarump no. 1 Uranium Mine, Seven Mile Canyon area, Grand County, Utah
A report regarding the geology of the Shinrump No. 1 Uranium Mine, Seven Mile Canyon Area, Grand County, Utah. This report concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date:
October 1953
Creator:
Finch, Warren Irvin
System:
The UNT Digital Library
Semiquantitative Spectrographic Analysis and Rank Correlation in Geochemistry
Abstract: "The rank coefficient, rs, which involves less computation than the product moment correlation coefficient, r, can be used to indicate the degree of relationship between two elements. The method is applicable in situations where the assumptions underlying normal distribution correlation theory may not be satisfied. Semiquantitative spectrographic analyses can be used to calculate rank correlations between elements because the results are already partly ranked in an analytical report."
Date:
October 1956
Creator:
Flanagan, F. J.
System:
The UNT Digital Library
Fluorimetric Determination of Uranium in Shales, Lignites, and Monazites After Alkali Carbonate Separation
Abstract: "Comparative data are presented on separations of microgram amounts of uranium from milligram amounts of various metal ions with Na2Co3-K2CO3, Na2CO3-K2CO3-H2O2, and Na2CO3-NaClO. The Na2CO3-K2CO3 separation procedure is applied to the analysis of shales, lignites, and monazites. This method will determine as little as 0.001 percent uranium in shales and lignites and 0.01 percent uranium in monazites."
Date:
October 1951
Creator:
Grimaldi, F. S. & Guttag, Norma S.
System:
The UNT Digital Library
Stratigraphy of the area between Hernando and Hardee counties, Florida
"This report, one of four on the peripheral areas, describes Cenozoic rocks on the northern and eastern edges of the land-pebble phosphate district, including part of the hard rock phosphate belt, Figure 1 and Plate 1 show the area studied."
Date:
October 1955
Creator:
Ketner, Keith Brindley & McGreevy, L. J.
System:
The UNT Digital Library
Stratigraphy of the Area Between Hernando and Hardee Counties, Florida
Report discussing a study of the formations on the borders of the land-pebble phosphate district to place previously done stratigraphic and economic studies of the district into a larger geologic setting.
Date:
October 1955
Creator:
Ketner, Keith Brindley & McGreevy, Lawrence J.
System:
The UNT Digital Library
The Model VI Transmission Fluorimeter for the Determination of Uranium
A report about an improved transmission fluorimeter for use in the determinaton of uranium which consists of a line-operated, low-voltage d-c supply, powering a small 3-w ultraviolet lamp as a source of long wavelength ultraviolet radiation.
Date:
October 1953
Creator:
Kinser, Charles A.
System:
The UNT Digital Library
Reconnaissance for Radioactive Deposits in Alaska, 1953
Report discussing a reconnaissance study during the summer of 1953 to determine the occurrence of radioactive deposits on Nikolai Creek near Tyonek, Alaska and on Likes Creek near Seward, Alaska.
Date:
October 1955
Creator:
Matzko, John J. & Bates, Robert G.
System:
The UNT Digital Library
Reconnaissance for Uranium and Thorium in Alaska, 1954
The following report covers a reconnaissance for uranium and thorium in Alaska during the 1954 field season that consisted principally of a study of the radioactive beach placers east and west of Cape Yakataga, and ground and airborne radiometric traverses of portions of Kodiak Island and adjacent islands.
Date:
October 1957
Creator:
Matzko, John J. & Bates, Robert G.
System:
The UNT Digital Library
Summary of Reconnaissance for Uranium in Alaska, 1955
The following report summarizes a reconnaissance for uranium in Alaska during 1955 that included airborne radiometric traverses, examination of radioactivity anomalies found during the airborne traverses, examination of prospector leads, and examination of areas that seemed geologically favorable for the occurrence of uranium.
Date:
October 1957
Creator:
Matzko, John J. & Freeman, Val L.
System:
The UNT Digital Library
Search for Uranium in the United States
Report discussing the intensive search for uranium in the United States. This report contains information regarding common uranium minerals, types of uranium deposits, methods of prospecting for uranium, distribution of uranium deposits in the United States, and a conclusion.
Date:
October 1954
Creator:
McKelvey, V. E.
System:
The UNT Digital Library
The Permian Phosphorite Deposits of Western United States
Report describing the phosphorite deposits of the western United States with the objective of outlining features that are common to both the Kara Tau phosphorite deposits of Russia and the western United States deposits in an effort to define their origin.
Date:
October 1952
Creator:
McKelvey, V. E.; Swanson, R. W. & Sheldon, R. P.
System:
The UNT Digital Library