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Uranium in Peru
Introduction: From the inception of the effort to utilize atomic energy Perú has been of interest as a possible source of radioactive raw materials because of its great variety and abundance of metals. Because of this and a desire at that time to develop additional supplies of uranium, a cooperative program to search for uranium deposits was initiated in 1953 by the Junta and the USAEC.
Date:
January 1, 1962
Creator:
Gabelman, John W. & Beard, Raymond R.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uranium in the Chanaral-Taltal area, Provinces of Antofagasta and Atacama, Chile
Abstract: In the Chañaral-Taltal area of northern Chile irregular replacement type iron deposits are especially well developed along a somewhat radioactive lithologic belt in andesite volcanic rocks and Cretaceous dioretic intrusions to the east of the Atacama fault, a prominent shear zone.
Date:
December 1961
Creator:
Bowes, William A.; Knowles, Paul H.; Moraga B., Aldo & C., Mario Serrano
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uranium in the Arica Area, Province of Tarapaca, Chile
Abstract: In August 1958 two geologists of the Instituto de Investigaciones Geológicas de Chile made a one-week reconnaissance for uranium of the Arica area in northern Chile.
Date:
December 1960
Creator:
C., Mario Serrano & H., Erik Klohn
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uranium in the San Pedro de Atacama and Laco areas, Province of Antofagasta, Chile
Abstract: A reconnaissance for uranium in and a general geologic study of the San Pedro de Atacama and Laco areas of nothern Chile disclosed no significant radioactivity in the Laco area, but near San Pedro de Atacama slight anomalies were detected in limey silts of the San Pedro formation.
Date:
December 1961
Creator:
Knowles, Paul H.; Bowes, William A.; C., Mario Serrano & Moraga B., Aldo
Object Type:
Report
System:
The UNT Digital Library
Preliminary Drilling in the Powder River Basin, Converse, Campbell, and Johnson Counties, Wyoming
Abstract: On July 16, 1953, a diamond core-drilling program was begun in the Pumpkin Buttes area to secure geologic information.
Date:
June 1957
Creator:
Geslin, H. E. & Bromley, Charles P.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on Uranium Deposits in the Gulf Coastal Plain, Southern Texas
Abstract: Concentration of secondary uranium minerals, some of which are commercially significant, have been found in three formations of Tertiary age in the Gulf Coastal Plain area of southern Texas: the Fayette sandstone of the Jackson formation, the Catahoula tuff, and the Oakville sandstone.
Date:
November 1955
Creator:
Steinhauser, S. R.; Beroni, E. P. & Blair, Robert G.
Object Type:
Report
System:
The UNT Digital Library
Airborne Radiometric Reconnaissance in the Wind River Basin, Wyoming
Abstract: A program of airborne radiometric reconnaissance for uranium was conducted in eastern Fremont and western Natrona Counties, in central Wyoming, during the summer and fall of 1954, by the U.S. Atomic Energy Commission.
Date:
June 1957
Creator:
Loomis, Tom H. W. & Blair, Robert G.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance of the Lower Chinle Along the Colorado River Between the Moab and Dewey Bridges, Grand County, Utah
Abstract: The sandstones and conglomerates contained in the Shinarump conglomerate stratigraphic level in the area along Colorado River between the Moab and Dewey bridges have been assigned to the lower Chinle. One small anomaly was located, but no favorable radioactive areas were found. Gray-green mudstone and siltstone zones and carbonated material are absent.
Date:
October 4, 1954
Creator:
Rogers, K. J.
Object Type:
Report
System:
The UNT Digital Library
Uranium Occurrences in the Ambrosia Lake Area, McKinley County, New Mexico
Introduction: The Ambrosia Lake area includes all of T. 14 N., R. 10 W., and portions of adjacent townships in McKinley County, approximately 20 miles north of Grants, New Mexico (fig. 1). Uranium was discovered in April, 1955, and extensive exploration drilling followed.
Date:
March 1956
Creator:
Young, Robert G. & Ealy, Gene K.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uranium in the Uinta Basin of Colorado and Utah
Abstract: Weak uranium mineralization is widespread throughout the Uinta Basin of northeastern Utah and northwestern Colorado, in rocks ranging in age from Permian to Eocene. No commercial ore bodies are known, although formations there have characteristics elsewhere considered favorable for ore deposition.
Date:
January 1957
Creator:
Noble, E. A. & Annes, E. C., Jr.
Object Type:
Report
System:
The UNT Digital Library
Geology of the Green River Mining District, Emery and Grand Counties, Utah
The purpose of this report is to present all pertinent geologic data on an area in which relatively imprtant uranium deposits are present.
Date:
September 1960
Creator:
Young, R. G.; Million, Isadore & Hausen, Donald M.
Object Type:
Report
System:
The UNT Digital Library
Uranium-Vanadium Deposits of the Cottonwood Wash Mining Area: San Juan County, Utah
Introduction: This study was made in conjunction with a core drilling program designed to trace ore trends from existing mines eastward under deeper cover. The exploration drilling covered an area of about 1 square mile. The results of previous drilling by the Commission, which covered an additional 10 square miles, have been incorporated in this report.
Date:
March 1958
Creator:
Pitman, R. K. & Gross, E. B.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Reconnaissance for Uranium in the Green River Basin and the Rock Springs Uplift, Sweetwater and Fremont Counties, Wyoming
Abstract: Preliminary reconnaissance for uranium in the Green River Basin and the Rock Springs Uplift revealed anomalous radioactivity northwest of Oregon Buttes in the Tipton tongue of the Green River formation and in the Cathedral Bluffs tongue of the Wasatch formation, and in the Tipton tongue in Red Creek Basin.
Date:
March 25, 1954
Creator:
Winterhalder, E. C.
Object Type:
Report
System:
The UNT Digital Library
Results of an Airborne Radiometric Survey in the Canon City Embayment Area, Colorado
Abstract: An airborne radiometric survey of the Dakota sandstone and Morrison formation in the Canon City embayment was conducted by the Atomic Energy Commission from November 1, 1953 to December 5, 1953.
Date:
June 16, 1954
Creator:
Nash, A. L. & Brown, L. J.
Object Type:
Report
System:
The UNT Digital Library
Airborne Reconnaissance in Southwestern Arkansas
Introduction: Reconnaissance for uranium in central and southwestern Arkansas was carried out as a joint project of the U.S. Atomic energy Commission and the U.S. Geological Survey during March and May 1954. The project was planned as an investigation of several areas of known abnormal radioactivity, and as a search for others, by airborne and ground radiometric reconnaissance.
Date:
December 13, 1954
Creator:
Malan, R. C. & Nash, A. L.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on Uranium Deposits in the Wind River Basin, Wyoming
Abstract: Uranium was discovered in the Gas Hills of the Wind River Basin by Mr. Nail E. McNeice of Riverton, Wyoming while he was prospecting with a Geiger counter in September 1953. Field parties of the Atomic Energy Commission started work in the area in October 1953.
Date:
October 4, 1954
Creator:
Grutt, Eugene W., Jr.; Hadfield, Jonathan P., Jr. & Smith, Edward W.
Object Type:
Report
System:
The UNT Digital Library
Hydrogeochemical Reconnaissance for Uranium in the Stanley Area, South-Central Idaho
Introduction: The purpose of this project was to: (1) investigate the applicability of hydrogrochemical techniques to uranium exploration in the Stanley area; and (2) make a hydrogeochemical reconnaissance survey of the Basin Creek mining district and surrounding area as a step toward evaluation of the uranium potential.
Date:
July 1961
Creator:
Illsley, Charles T.
Object Type:
Report
System:
The UNT Digital Library
Drilling in the North Point No. 6 and Horn Channels, White Canyon, San Juan County, Utah
Abstract: On March 7, 1953, after approximately three and one-half months, investigational drilling in the North Point No. 6 and Horn channels was completed.
Date:
June 1954
Creator:
Kelley, Dana R.
Object Type:
Report
System:
The UNT Digital Library
Reconnaissance for Uranium in the Tocopilla area, Province of Antofagasta, Chile
Abstract: In September-October 1958 a six-day reconnaissance in the Tocopilla area, Antofagasta Province, Chile, was made by members of the U.S. Atomic Energy Commission and the Instituto de Investigaciones Geológicas de Chile for the purpose of evaluating reported uranium occurrences.
Date:
February 1959
Creator:
Bowes, William A.; Knowles, Paul H.; C., Mario Serrano & S., Rudolfo Grüenwald
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on a Uranium Occurrence and Regional Geology in the Cherry Creek Area, Gila County, Arizona
Introduction: A reconnaissance of the Black Brush property was made by geologists of the Atomic Energy Commission in March, 1955. This anomalous area was located by an earlier airborne radiometric survey. the examination consisted of preliminary sampling and surface and underground radiometric traversing.
Date:
July 1956
Creator:
Sharp, Byron J.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Report on the Uranium Occurrence of the Silver Lady Claim, Jaw Bone Mining District, Cross Mountain Quadrangle, Kern County, California
Abstract: An area of high anomalous radioactivity and visible uranium minerals is associated with a nearly vertical north 70° west trending shear zone.
Date:
June 1954
Creator:
Nelson, Harry E. & Hillier, Robert L.
Object Type:
Report
System:
The UNT Digital Library
Airborne Reconnaissance Project, Ruby Range and Sweetwater Basin, Montana
Abstract: A low-level airborne radioactivity survey of parts of Beaverhead and Madison Counties in southwestern Montana was undertaken from June 6 to October 14, 1955. Flying centered around the Ruby Range-Sweetwater Basin area and concentrated on the Precambrian metamorphic complex and Tertiary lake-bed sediments. No commercial uranium deposits were discovered, and no extensions were found of the few known small occurrences. Five areas of high background detected through the survey were investigated on the ground.
Date:
April 1958
Creator:
Pruitt, Robert G., Jr. & Magleby, Dan N.
Object Type:
Report
System:
The UNT Digital Library
Knob Creek Monazite Placer, Cleveland County, North Carolina
From abstract: The area comprising the first flood plain downstream from the headwaters of Knob Creek was one of three monazite placer deposits near Shelby, N. C., recommended by the Geological Survey for investigation by the Bureau of Mines as a joint effort by the above two agencies. Past production of monazite from the headwaters of this stream and its drainage of an area of known source rocks were factors influencing this selection. Drilling of the deposit was started on November 26, 1951, and completed December 29, 1951. Twenty-two churn-drill holes were completed to bed-rock on 112 acres of this flood plain for a total depth of 433 feet of vertical drilling.
Date:
January 1953
Creator:
Griffith, R. F. & Overstreet, William C.
Object Type:
Report
System:
The UNT Digital Library
Investigation of Subsurface Isorad Methods, Temple Mountain, San Rafael District, Utah
From abstract: The subsurface isorad method is an attempt to locate areas favorable for uranium ores by the use of contour maps which show localities having greater radioactivity. The construction of isorad maps entails the measurement of the area under the curve of a gamma-ray logo The figures obtained indicate relative amounts of gamma radiation and are used to locate the isorad contours. This work was started at Temple Mountain in the San Rafael Swell area during the spring of 1952. The purpose of this investigation is to determine the most effective and economic hole spacing for subsurface isorad work.
Date:
September 2, 1952
Creator:
Hinckley, David Narwyn
Object Type:
Report
System:
The UNT Digital Library