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Geology and ore deposits of the Freeland-Lamartine district, Clear Creek County, Colorado
A report regarding a geological survey of the geology and ore deposits of the Freeland-Lamartine District, Clear Creek County, Colorado. Concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date:
March 1954
Creator:
Harrison, Jack Edward & Wells, J. D.
System:
The UNT Digital Library
Geology and Ore Deposits of the Freeland-Lamartine District, Clear Creek County, Colorado
Report discussing the results of a geological study of the Idaho Springs-Central City area of the Front Range mineral belt. The study was still in progress at the time of publication.
Date:
March 1954
Creator:
Harrison, J. E. & Wells, J. D.
System:
The UNT Digital Library
Relation of Uranium to Hypogene Mineral Zoning in the Front Range Mineral Belt, Colorado
Report discussing the relationship between uranium deposits and hypogene mineral zoning in the Front Range mineral belt of Colorado. This report is mostly based on work done by other geologists.
Date:
August 1955
Creator:
Wallace, Stewart Raynor; Leonard, B. F. & Campbell, R. H.
System:
The UNT Digital Library
Relation of Uranium to Hypogene Mineral Zoning in the Front Range Mineral Belt, Colorado
From abstract: Many of the mining districts of the Colorado Front Range mineral belt contain mesothermal sulfide ores that exhibit a zonal distribution. Present data indicate that in most of the zoned districts pitchblende and/or secondary uranium minerals are most abundant in a transition zone between central areas containing predominantly pyritic gold ores and peripheral areas containing dominantly lead-zinc-silver deposits. Copper in the form of chalcopyrite is also probably more abundant in the transition zone than in adjacent zones.
Date:
August 1955
Creator:
Wallace, S. R.; Leonard, B. F. & Campbell, Russell H.
System:
The UNT Digital Library
Reconnaissance for Radioactive Deposits in the Hyder District, Southeastern Alaska, 1949
The following report studies samples from radioactive deposits in the Hyder district of southeastern Alaska.
Date:
April 1954
Creator:
West, Walter S. & Benson, Paul D.
System:
The UNT Digital Library
Physical Stratigraphy of the Phosphoria Formation in Northwestern Wyoming
From introduction: This report details the investigations of the physical stratigraphy of the Phosphoria Formation in northwestern Wyoming.
Date:
August 1954
Creator:
Sheldon, Richard Porter
System:
The UNT Digital Library
U.S. Geological Survey Trace Elements and Related Reports through 1953
From introduction: "Part I is a numerical list of U.S. Geological Survey Trace Elements Investigations and Memorandum reports... Part II is a reference guide to Trace Elements and related reports that are available to the public... Part III is a finding list of states, areas, and subjects... Part IV is a finding list of authors."
Date:
January 1954
Creator:
Wallace, Jane H.; Blatcher, Virginia K. & Smith, Harriet B.
System:
The UNT Digital Library
Summary of Work on the Mineralogy and Petrography of Southeast Phosphates Through April 1952
From abstract: "In this report the mineralogy and uranium contents of southeast phosphates are discussed with reference to the lithologic units of the Hawthorn and Bone Valley formations and to waste slimes. In addition, the immediate problem of sampling leached-zone rock for process development studies is discussed and plans for future work (fiscal 1953) are presented."
Date:
November 1952
Creator:
Altschuler, Z. S.
System:
The UNT Digital Library
Reconnaissance for Radioactive Minerals in Washington, Idaho, and Western Montana, 1952-1955
From abstract: Approximately fifty radioactive deposits and nearly fifty properties not abnormally radioactive were examined during a geologic reconnaissance for radioactive minerals in Idaho, Washington, and western Montana during the period July 1952 -- June 1955. The most important uranium deposits are in or near granitic to quartz monzonitic intrusions of probable Cretaceous age in central and northern Idaho, westernmost Montana, and northeastern Washington.
Date:
May 1957
Creator:
Weis, Paul L.; Armstrong, Frank C. & Rosenblum, Samuel
System:
The UNT Digital Library
Geology of the Red House Cliffs Area, San Juan County, Utah
Report discussing the geology of the Red House Cliffs area, which comprises 296 square miles of canyon and plateau country in southwestern San Juan County, Utah.
Date:
March 1955
Creator:
Mullens, Thomas E.
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
Lithium Resources of North America
Report discussing the various resources of lithium for the United States and Canada. The report contains information regarding the geology of lithium in the U.S. and Canada, lithium reserves and resources, and the future of the lithium mining industry.
Date:
October 1954
Creator:
Norton, James J. & Schlegel, Dorothy McKenney
System:
The UNT Digital Library
A Note on the Transient Gas Flow Problem
From abstract: "Expressions have been obtained for pressure distribution, velocity, volume flux, and total cumulative production of a gas well as a function of time after opening of a closed-down well... The calculations can be applied to problems involving short-term transient flow of gases, such as in experiments with radioactive tracers."
Date:
June 1953
Creator:
Sakakura, A. Y.
System:
The UNT Digital Library
Areal Geology of the Placerville Quadrangle, Colorado
Report discussing the regional geology, geomorphology, structure, mineral deposits, and details of the sedimentary and igneous rocks of the Placerville Quadrangle in Colorado.
Date:
May 1956
Creator:
Bush, Alfred Lerner; Bromfield, C. S. & Pierson, C. T.
System:
The UNT Digital Library
U.S. Geological Survey Trace Elements and Related Reports through 1954
From introduction: "Part I is a numerical list of U.S. Geological Survey Trace Elements Investigations and Memorandum reports... Part II is a reference guide to Trace Elements and related reports that are available to the public... Part III is a finding list of states, areas, and subjects... Part IV is an author index."
Date:
January 1955
Creator:
Smith, Harriet B. & Blatcher, Virginia K.
System:
The UNT Digital Library
Reconnaissance of Geology and Uranium Occurrences of the Upper Alamosa Creek Valley : Catron County, New Mexico
From abstract: "The Crevasse Canyon formation and Point Lookout(?) sandstone of Late Cretaceous age and the Baca and Datil formations of Tertiary age were mapped in an area of 168 square miles in the upper Alamosa Creek Valley along the northern edge of the Datil Mountains, Catron County, N. Mex. The investigation was made to determine the potentialities of the area for producing uranium and to learn the geologic controls for the concentration of uranium."
Date:
April 1957
Creator:
Bachman, George O.; Baltz, Elmer H. & Griggs, Roy L.
System:
The UNT Digital Library
Tin, Copper, and Uranium at Majuba Hill, Nevada
The following report summarizes the results of a brief geological examination made by the Geological Survey of the small uranium deposit in the Majuba Hill mine, Pershing County, Nevada.
Date:
February 1950
Creator:
Thurston, R. H. & Chace, F. M.
System:
The UNT Digital Library
The Uranium, Tin, and Copper Deposits at Majuba Hill, Pershing County, Nevada
From abstract: Uranium is associated with copper and tin ores in the Majuba Hill area, Antelope mining district, in the central part of the Antelope Range, Pershing County, Nev. About 23, 000 tons of copper and 200 tons of tin ore, a small quantity of lead-silver ore, and some arsenic-silver ore have been produced from the Majuba Hill mine, the Last Chance mine, and a mine in sec. 34, T. 33 N., R. 31 E.
Date:
December 1952
Creator:
Thurston, Ralph H. & Trites, Albert F., Jr.
System:
The UNT Digital Library
Selected Logs and Drilling Records of Wells and Test Holes Drilled at the Nevada Test Site Prior to 1960
The following report is a compilation of lithologic logs, drillers logs, drilling records, and hydrologic data on 18 wells and test holes that were drilled in the Nevada Test Site and surrounding areas prior to 1960.
Date:
January 1962
Creator:
Moore, John E.
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.
System:
The UNT Digital Library
Radioactivity Reconnaissance of Part of North-Central Clear Creek County, Front Range, Colorado
"The purpose of the reconnaissance was to determine the distribution and the economic importance of the radioactive occurrences of the region. The methods, as well as the results, of the investigation, are given in this report."
Date:
June 1953
Creator:
Wells, John David & Harrison, Jack Edward
System:
The UNT Digital Library
Geology and Ore Deposits of the Chicago Creek Area, Clear Creek County, Colorado
Report discussing the geology and numerous ore deposits of the Chicago Creek area in Clear Creek County, Colorado. Prior to this report, gold, silver, copper, lead, zinc, and uranium were produced from this area.
Date:
March 1956
Creator:
Harrison, J. E. & Wells, J. D.
System:
The UNT Digital Library
A Mineralogic Study of Churn Drill Cuttings From a Well Through the Bone Valley Formation, Hillsborough County, Florida
From Abstract: "The mineral constituents of churn drill cuttings from a well through the Bone Valley formation and into the Hawthorn formation were determined. The weight percent of each mineral is given, as well as a description of the samples and the methods used."
Date:
February 1953
Creator:
Berman, Robert
System:
The UNT Digital Library
Occurrence and Chemical Character of Ground Water in the Morrison Formation in Southwestern Colorado and Southeastern Utah
Report discussing the location, occurrence and chemical character of ground water in the Morrison formation near uranium-vanadium ore mineral deposits. Conclusions are included.
Date:
January 1956
Creator:
Phoenix, David A.
System:
The UNT Digital Library