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Coal Resources of the United States
A report about the United States's coal supply. The U.S. has 25 percent of the world's identified coal resources and about 20 percent of the world's estimated total coal resources.
Date:
January 1, 1974
Creator:
Averitt, Paul
Object Type:
Report
System:
The UNT Digital Library
Mineralogical Classification of Uranium-Vanadium Deposits of the Colorado Plateau
Abstract: The uranium deposits of the Colorado Plateau contain suites of minerals that are the result of different stages of oxidation of deposits with different elemental composition. A classification based on composition and stage of oxidation is presented.
Date:
January 1957
Creator:
Botinelly, Theodore & Weeks, Alice D.
Object Type:
Report
System:
The UNT Digital Library
Tectonic Map of Western North Dakota Showing the Distribution of Uranium Deposits
From introduction: A tectonic map for the northern part of the Cordilleran Foreland / is being compiled to aid in establishing the geologic setting of uranium deposits within the region and to determine relationships, if any, that exist between the distribution of uranium deposits and the regional tectonic pattern (Osterwald, 1955).
Date:
January 1956
Creator:
Osterwald, Frank W.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on Lost Creek Schroeckingerite Area, Sweetwater County, Wyoming
Introduction: This report is a summary of the field work at the Lost Creek schroeckingerite deposit, Sweetwater County, Wyo. from July 1 through November 22, 1952. The objectives of field work at Lost Creek during the report period were to obtain additional data for calculating tonnage and grade and to obtain additional information on the controls and localization of schroeckingerite. In order to accomplish these objectives the Survey continued the exploration by means of trenching, mapped all trench walls (scale 1:120), mapped the exploration area at scales of 1:2400 and 1:9600, and carried on an extensive sampling program.
Date:
January 1953
Creator:
Sheridan, Douglas M.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on Geologic Investigations in White Canyon, San Juan County, Utah, 1952
From introduction: Field work, begun in the field season of 1951, was continued by the U. S. Geological Survey in the White Canyon area, San Juan County, Utah, from May 1 to October 28, 1952, The objectives of this work were to study the habits and character of uranium deposits in the area, to determine control and guides to ore and suitable areas for physical exploration, and to map and study the ore-bearing and adjacent strata to determine the regional geologic controls and habits of the uranium deposits, The White Canyon project is part of a regional mapping program on the Colorado Plateau being conducted by the Geological Survey on behalf of the U. S. Atomic Energy Commission.
Date:
January 1953
Creator:
Trites, Albert F., Jr. & Finnell, Tommy L.
Object Type:
Report
System:
The UNT Digital Library
Photogeologic Map, Carlisle-5 Quadrangle, Wayne and San Juan Counties, Utah
This is a photogeologic map scale 1:24,000 of Carlisle-5 Quadrangle, Wayne and San Juan Counties, Utah.
Date:
January 1953
Creator:
Hosley, V. M.
Object Type:
Map
System:
The UNT Digital Library
Photogeologic Map, Circle Cliffs-3 Quadrangle, Garfield County, Utah
This is a scale 1:24,000 photogeologic map of Circle Cliffs-3 Quadrangle in Garfield County, Utah.
Date:
January 1953
Creator:
Scott, J. M.
Object Type:
Map
System:
The UNT Digital Library
An Occurrence of Autunite, Lawrence County, South Dakota
From abstract: In July 1952 an occurrence of autunite was found in the northern part of the Black Hills, South Dakota, during a reconnaissance for radioactive deposits.
Date:
January 1953
Creator:
Vickers, Rollin C.
Object Type:
Report
System:
The UNT Digital Library
Photogeologic Map, Moab-14 Quadrangle, Grand County, Utah
This is a scale 1:24,000 photogeologic map of MOAB-14 Quadrangle in Grand County, Utah.
Date:
January 1953
Creator:
Hosley, V. M.
Object Type:
Map
System:
The UNT Digital Library
Photogeologic Map, Circle Cliffs-1 Quadrangle, Garfield County, Utah
This is a scale 1:24,000 photogeologic map of Circle Cliffs-1 Quadrangle in Garfield County, Utah.
Date:
January 1953
Creator:
Scott, J. M.
Object Type:
Map
System:
The UNT Digital Library
Photogeologic Map, Stinking Spring Creek-2 Quadrangle, Emery County, Utah
This is a photo-geologic map, scale 1:24,000, of Stinking Spring Creek-2 in Emery County, Utah.
Date:
January 1953
Creator:
Hemphill, W. R.
Object Type:
Map
System:
The UNT Digital Library
Photogeologic Map, Carlisle-3 Quadrangle, San Juan County, Utah
This is a photogeologic map, scale 1:24,000, of the Colorado Plateau Area, Carlisle-3, in San Juan County, Utah.
Date:
January 1953
Creator:
Bates, C. E.
Object Type:
Map
System:
The UNT Digital Library
Reconnaissance Geology of Placer Deposits Containing Radioactive Minerals in the Bear Valley District, Valley County, Idaho
From introduction: The Bear Valley district is situated in southwestern Idaho, in the drainage of the Middle Fork of the Salmon River (see fig. 1). The placer deposits were drilled by the U. S. Bureau of Mines in 1951 and 1952 to determine their content of monazite and "radioactive black minerals" (here referred to loosely as "radioactive blacks"). The purpose of the study outlined here was to provide a geologic background for an understanding of the origin and distribution of the placer minerals.
Date:
January 1953
Creator:
Mackin, J. Hoover & Schmidt, Dwight Lyman
Object Type:
Report
System:
The UNT Digital Library
Notes on Eastern Oil Shale Drilling
Purpose: The primary objective of the eastern oil shale drilling was to obtain cores of the Chattanooga shale, from considerable depths and at long distances from its outcrops. Correlation of the cores with outcrop samples showed the effect of weathering on the shale, as well as changes in the stratigraphy. Of secondary interest was acquisition of information on the stratigraphy of the overlying rocks.
Date:
January 1952
Creator:
Brown, Andrew
Object Type:
Report
System:
The UNT Digital Library
Photogeologic Map, Desert Lake-16 Quadrangle, Emery County, Utah
This is a photogeologic map, scale 1:24,000, of Desert Lake-16 in Emery County, Utah.
Date:
January 1954
Creator:
Marshall, C. H.
Object Type:
Map
System:
The UNT Digital Library
The Garm-Lamoreaux Mine, Lemhi County, Idaho
From abstract: The Garm-Lamoreaux property, Lemhi County, Idaho is known to have uraninite and zippeite on two of its dumps. The property has been explored by five adits, two of which are now caved, and one of which is partly caved. The country rock is schistose micaceous quartzite and argillaceous quartzite of Belt age. An east-west fault cuts the quartzite, and the Lamoreaux vein, a gold-sulfide-quartz veins occurs in the fault. The uranium minerals are believed to have core from the vein, on the now inaccessible No. 3 level.
Date:
January 1954
Creator:
Armstrong, Frank C. & Weis, Paul L.
Object Type:
Report
System:
The UNT Digital Library
Photogeologic Map, Desert Lake-15 Quadrangle, Emery County, Utah
This is a photogeologic map, scale 1:24,000, of the Colorado Plateau Area, Desert Lake-15, in Emery County, Utah.
Date:
January 1954
Creator:
Hemphill, W. R. & Lewis, C. R.
Object Type:
Map
System:
The UNT Digital Library
Uranium in the Phillips Mine-Camp Smith Area, Putnam and Westchester Counties, New York
Abstract: Uraniferous rock was discovered in the Phillips mine-Camp Smith area in 1953. Precambrian rocks of the Hudson Highlands of the New England physiographic province underlie the area.
Date:
January 1957
Creator:
Klemic, Harry; Eric, John H.; McNitt, James R. & McKeown, Frank A.
Object Type:
Report
System:
The UNT Digital Library
Radioactivity in the Jo Reynolds Mine, Clear Creek County, Colorado
From abstract: Eight tons of high grade pitchblende ore was sold from the Jo Reynolds mine near Lawson, Clear Creek County, Colo., in 1919. The pitchblende occurs with silver, lead, and zinc in carbonate-quartz veins cutting pre-Cambrian schist, granite gneiss, and granite.
Date:
January 1951
Creator:
King, Robert Ugstad
Object Type:
Report
System:
The UNT Digital Library
Uranium Occurrences in the Golden Gate Canyon and Ralston Creek Areas, Jefferson County, Colorado
From abstract: Pitchblende, associated with base-metal sulfides, has been found at eight localities in the northern part of Jefferson County, Colo., in shear zones that cut pre-Cambrian metamorphic and igneous rocks, chiefly hornblende gneiss, biotite schist, and granite pegmatite. The pitchblende deposits, with one exception, are in major shear zones that contain vein-like bodies of carbonate-rich breccia. The breccia bodies range from 1 to 5 feet in thickness and are related probably to the Laramide faults, or "breccia reefs" of similar trend, mapped by Lovering and Goddard (1950).
Date:
January 1953
Creator:
Adams, John W.; Gude, Arthur J., III & Beroni, E. P.
Object Type:
Report
System:
The UNT Digital Library
The East Slope No. 2 Uranium Prospect, Piute County, Utah
From abstract: The secondary uranium minerals autunite, metatorbernite, uranophane (?), and schroeckingerite occur in altered hornfels at the East Slope No. 2 uranium prospect. The deposit, in sec. 6, T. 27 S., R. 3 W., Piute County, Utah, is about I mile west of the Bullion Monarch mine in the central producing area of the Marysvale uranium district. Hornfels, formed by contact metamorphism of bullion Canyon volcanic rocks along the edge of a quartz monzonite stock, is in fault contact with the later Mount Belknap rhyolite.
Date:
January 1951
Creator:
Wyant, Donald G.
Object Type:
Report
System:
The UNT Digital Library
Uranium Deposits on the Bulloch Group of Claims, Kane County, Utah
From abstract: The Bulloch group of uranium claims are in T. 40 S., R. 9 we, Kane County, Utah. The past production has been 8.5 tons of submarginal ore submitted to the Marysvale purchasing depot of the Atomic Energy Commission in 1950; this shipment assayed 0.16 percent U308, Uranium is finely disseminated in clay, carbonaceous clay, carbonized wood fragments, iron-oxide concretions, petrified logs, sandstone, and conglomerates of the lower part of"the Dakota sandstone and upper part of the Summerville formation. Small quantities of carnotite, autunite, and torbernite are exposed in the conglomerate and sandstone on Lynn Nos. 2 and 3 claims.
Date:
January 1951
Creator:
Beroni, E. P.; McKeown, F. A.; Stugard, F., Jr. & Gott, Garland B.
Object Type:
Report
System:
The UNT Digital Library
Proposed Exploration for Uranium in the Front Range Mineral Belt, Colorado
From abstract: Recorded production of pitchblende in the United States totals 313 tons of ore containing about 15 percent uranium. Of this total, 303 tons was produced at Central City and 8 tons at Lawson prior to World War I. The remaining 2 tons has been mined at Caribou during the past two years and is being stockpiled at the mine.
Date:
January 1951
Creator:
Moore, Frank B.; King, Robert Ugstad & Hinrichs, E. Neal
Object Type:
Report
System:
The UNT Digital Library
Radioactivity at the Jim Kane Mine, Mohave County, Arizona
Abstract: About 2,000 tons of low-grade lead ore has been produced from the Jim Kane mine, near Kingman, Mohave County, Ariz. A 3-foot vein of gouge and siderite stringers in pre-Cambrian gneiss contains some lead and, locally, is abnormally radioactive. A sample of the vein contained 0.067 percent uranium. Abnormal radioactivity is restricted to a small part of the vein, and no reserves are calculated.
Date:
January 1951
Creator:
Kaiser, E. P.
Object Type:
Report
System:
The UNT Digital Library