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A Nomogram for Obtaining Percent Composition by Weight From Mineral-Grain Counts

Description: Report describing a nomogram for calculating percent composition from mineral-grain counts. From abstract: "A nomogram for calculating percent composition from mineral-grain counts reduces several of the more tedious arithmetical operations to two mechanical ones."
Date: October 1952
Creator: Berman, Robert
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Exploration for Uranium-Vanadium Deposits in Long Park and Adjacent Areas in the Southern Part of the Uravan District, Montrose County, Colorado

Description: 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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Exploration for uranium-vanadium deposits in Long Park and adjacent areas in the southern part of the Uravan district, Montrose County, Colorado

Description: "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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Gamma-Radioactivity Investigations at the Nevada Test Site, Nye County, Nevada: Interim Report, February 1960 to July 1961

Description: 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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Uranium Content of Chattanooga Shale in East-Central Tennessee and Southern Kentucky

Description: 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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Bibliography and Index of Literature on Uranium and Thorium and Radioactive Occurrences in the United States Part 5: Northeastern Section

Description: 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
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Absorption Spectra of Complexes of Uranium (VI) with Some [beta]-Diketones

Description: 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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Geology of the Shinarump No.1 Uranium Mine, Seven Mile Canyon Area, Grand County, Utah

Description: 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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Semiquantitative Spectrographic Analysis and Rank Correlation in Geochemistry

Description: 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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Fluorimetric Determination of Uranium in Shales, Lignites, and Monazites After Alkali Carbonate Separation

Description: 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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A Multiple Cone Splitter for Rapid Sampling in the Laboratory

Description: Report explaining a multiple cone sample splitter, which, in one operation, obtains representative sample fractions of 5-50 percent and increases time efficiency compared to conventional methods of sample splitting. Information regarding the machine's description, operation, and accuracy are given as well as a summary.
Date: October 1953
Creator: Kellagher, Richard
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Clay Minerals in the Mudstones of the Ore-Bearing Formations of the Colorado Plateau

Description: From abstract: "Mudstone samples were collected from uranium-vanadium ore-bearing sedimentary formations on the Colorado Plateau to determine if differences could be detected in the gross clay mineralogy between red and green mudstones which are otherwise stratigraphically equivalent, between ore-bearing and barren mudstone, and between other relationships referred to in the conclusions below."
Date: October 1955
Creator: Keller, W. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Stratigraphy of the area between Hernando and Hardee counties, Florida

Description: "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.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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