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23
Application of Gamma-Ray Logs of Oil Wells to the Discovery of Radioactive Ore
Report discussing a study of 1,000 Gamma-ray logs of oil wells in the central part of the United States which confirmed the use of these logs for the detection of radioactive deposits.
Date:
August 1949
Creator:
Gott, Garland B.
System:
The UNT Digital Library
Application of Mesityl Oxide to the Determination of Thorium
Report discussing a study in which "thorium nitrate is quantitatively extracted by mesityl oxide from solutions saturated with aluminum nitrate even in the presence of relatively large amounts of phosphate."
Date:
August 1949
Creator:
Levine, Harry & Grimaldi, F. S.
System:
The UNT Digital Library
Black Shale Investigations (Chattanooga)
Report discussing an investigation of radioactive Chattanooga black shale found in east central Tennessee.
Date:
March 1949
Creator:
Conant, Louis C.
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.
System:
The UNT Digital Library
A Direct Quantitative Fluorimetric Method for the Determination of Small Amounts of Uranium in the Field and Laboratory
From abstract: "This paper describes a quantitative fluorimetric method for the determination of small amounts of uranium..., useful for field and laboratory."
Date:
June 1949
Creator:
Grimaldi, Frank; Ward, F. N. & Kreher, Ruth
System:
The UNT Digital Library
Experimental Adit in the Chattanooga Shale
Report discussing an Chattanooga shale adit for laboratory test samples of rock and gaining information regarding mining conditions.
Date:
March 1949
Creator:
Brown, Andrew
System:
The UNT Digital Library
Geologic Guides to Carnotite Deposits on the Colorado Plateau
Report discussing geologic structures which localize carnotite deposits of the Colorado Plateau.
Date:
August 1949
Creator:
Fischer, R. P. & Blackman, Doris
System:
The UNT Digital Library
The pegmatites of the Errington-Thiel mine, Elko County, Nevada
A report regarding pegmatites of the Errington-Theil mine, Elko County, Nevada.
Date:
December 1949
Creator:
Hinrichs, E. Neal
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
A Preliminary Outline of Desirable Research in the Geochemistry of Uranium
Report outlining fields of study for a program of research in the geochemistry of uranium. From Abstract: "Various specific topics and projects that apply to these fields of study are suggested."
Date:
April 1949
Creator:
Rabbitt, J. C.; Rubey, W. W.; Butler, A. P., Jr.; Lovering, T. S. & McKelvey, V. E.
System:
The UNT Digital Library
Preliminary Results of Prospecting of the "Leached" Zone Over Phosphate Deposits in NW 1/4 of Sec. 9, T. 31 S., R. 25 E., Polk County, Florida
Report discussing a geological examination of an area in Polk County, Florida with leached zones containing uranium. The objective of the study was to determine the advisability of making plans for stockpiling the leached zone material in this area.
Date:
December 1949
Creator:
Stewart, Robert H.
System:
The UNT Digital Library
Program of Study for the Carnitite Ores of the Colorado Plateau
Report discussing a geological study of the mineralogy of the carnotite ores of the Colorado Plateau. The report reviews the work done during the 1948 field season and proposes work to be done during the 1949 season.
Date:
March 24, 1949
Creator:
Stieff, Lorin R.
System:
The UNT Digital Library
Progress on Detection of Radioactivity by Airborne Equipment
Report discussing a method for detecting gamma radioactivity from ground sources with transport planes.
Date:
September 1949
Creator:
Stead, Frank W.
System:
The UNT Digital Library
Prospecting for Uranium with Car-Mounted Equipment
A report about commercial production of rugged portable radioactivity detectors. The objective in all cases is to use the fastest and most productive method of detecting radioactive deposits in a given area.
Date:
July 1949
Creator:
Nelson, John M.
System:
The UNT Digital Library
Semi-Quantitative Determination of Uranium and Stratigraphic Correlation by Gamma-Ray Logging of Drill Holes in Carnotite Deposits
Report discussing a geological experiment in which drill holes in carnotite deposits were logged with the objective of developing a technique for the stratigraphic correlation of ore-bearing beds.
Date:
August 1949
Creator:
Bell, Kenneth G.
System:
The UNT Digital Library
Shorter Contributions to Alaskan Trace Elements Studies: 1946: Part 1: Trace Elements Investigations in the Grant Creek Area, Yukon Region, Alaska
Report discussing field search of the U.S. Geological Survey. From abstract: "Field search in August 1946 failed to locate a reported occurrence of float from pitchblende veins in the Grand Creek area north of the Yukon River about 30 miles west of Tanana in central Alaska."
Date:
October 4, 1949
Creator:
Killeen, P. L. & White, M. G.
System:
The UNT Digital Library
Shorter Contributions to Alaskan Trace Elements Studies, Part 1: Trace Elements Reconnaissance in the Candle Creek Area, Fairhaven District, Seward Peninsula, Alaska
Report discussing the U.S. Geological Survey's investigation of radioactive element samples found in the Candle Creek area on the Seward Peninsula of Alaska.
Date:
December 1949
Creator:
Gault, H. R.
System:
The UNT Digital Library
Staff Report on Phosphates
Report discussing phosphates found in Florida and investigations of uranium in the "Western Phosphate Field," which covers an area of about 100,000 square miles in Montana, Idaho, Wyoming, and Utah.
Date:
June 1949
Creator:
McKelvey, V. E. & Cathcart, James B.
System:
The UNT Digital Library
Study of Radioactive Equilibrium in Carnotite Ores of the Colorado Plateau
Report discussing a geological study for which the objective was to determine the age of Colorado Plateau carnotite. "In addition to quantitative analyses of uranium and lead, the radium-uranium equilibrium of each sample was studied."
Date:
August 1949
Creator:
Stieff, L. R.; Girhard, M. N. & Stern, T. W.
System:
The UNT Digital Library
Synthesis, Base Exchange, and Photosensitivity of Carnotite, Tyuyamunite, and Related Minerals
Report discussing a study in which "hydrated uranyl vanadates of potassium, sodium, ammonium, calcium, strontium, and barium were synthesized as part of a mineralogic study of carnotite and tyuyamunite."
Date:
August 1949
Creator:
Murata, K. J.; Cisney, E. A.; Stieff, L. R. & Zworykin, E. V.
System:
The UNT Digital Library
Trace Elements Investigations in the Serpentine-Kougarok Area, Seward Peninsula, Alaska
Report discussing the U.S. Geological Survey's investigation of radioactive materials in the Serpentine-Kougarok on the Seward Peninsula of Alaska.
Date:
November 1949
Creator:
West, W. S. & Moxham, R. M.
System:
The UNT Digital Library
Trace Elements Reconnaissance in Indiana, Illinois, Missouri, Arkansas, and Kentucky
Report discussing examination of various trace elements by the U.S. Geological Survey in Indiana, Illinois, Missouri, Arkansas, and Kentucky during October and November, 1946.
Date:
May 1949
Creator:
Stratton, Edward V. & Nelson, John M.
System:
The UNT Digital Library
A Transmission Fluorimeter for Use in the Fluorimetric Method of Analysis for Uranium
Report discussing a fluorimeter intended for use in the fluorimetric method of analysis for uranium. This particular fluorimeter measures fluorescence by transmission rather than by the usual "reflection" methods.
Date:
August 1949
Creator:
Fletcher, Mary H.; May, Irving & Slavin, Morris
System:
The UNT Digital Library