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Airborne Radioactivity Surveys in the Mojave Desert Region, Kern, Riverside, and San Bernardino Counties, California
From abstract: Airborne radioactivity surveys in the Mojave Desert region, Kern, Riverside, and San Bernardino counties were made in five areas recommended as favorable for the occurrence of radioactive raw materials: (1) Rock Corral area, San Bernardino County. (2) Searles Station area, Kern County. (3) Soledad area, Kern County, (4) White Tank area, Riverside and San Bernardino counties. (5) Harvard Hills area, San Bernardino County. Anomalous radiation was detected in all but the Harvard Hills area.
Date:
July 1952
Creator:
Moxham, Robert Morgan
Object Type:
Report
System:
The UNT Digital Library
Beryllium Minerals in the Victorio Mountains, Luna County, New Mexico
Report discussing beryllium deposits in the form of beryl, helvite, and beryllian idocrase in a small area of the Victorio Mountains of Luna County, New Mexico.
Date:
January 1952
Creator:
Holser, William T.
Object Type:
Report
System:
The UNT Digital Library
Carnotite Deposits in Craven and Coal Canyons, Fall River County, South Dakota
From introduction: This report presents, in tabular form, the results of radiometric and geologic reconnaissance made in the Craven and Coal Canyon areas during the period November 27 to December 7, 1951, in accordance with plans outlined in Trace Elements Memorandum Report 152, "The carnotite prospects of the Craven Canyon area, Fall River County, South Dakota." Assay data from the claims examined by L. R. Page and J. A. Redden are not included in this report. This work was done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date:
March 1952
Creator:
Bales, W. E. & Erickson, Ralph Leroy
Object Type:
Report
System:
The UNT Digital Library
Carnotite Resources of Club Mesa, Montrose County, Colorado
Report discussing the U.S. Geological Survey's investigation of carnotite deposits found at Club Mesa, Colorado.
Date:
November 1952
Creator:
Bryner, Leonid
Object Type:
Report
System:
The UNT Digital Library
Carnotite Resources of Outlaw Mesa, Mesa County, Colorado
Report discussing the U.S. Geological Survey's exploration from 1949 to 1951 of carnotite deposits in Outlaw Mesa, Colorado.
Date:
November 1952
Creator:
Brasher, G. K.
Object Type:
Report
System:
The UNT Digital Library
Carnotite resources of Outlaw Mesa, Mesa County, Colorado
A report regarding carnotite resources of Outlaw Mesa, Mesa County, Colorado.
Date:
November 1952
Creator:
Brasher, G. K.
Object Type:
Report
System:
The UNT Digital Library
Carnotite Resources of the Legin Group Area, San Miguel County, Colorado
From abstract: The Legin group area comprises five privately owned claims, nine Government claims, and some public land. The area is in parts of secs. 28 and 29, T. 43 N., R. 19 W., New Mexico principal meridian, San Miguel County, Colo. It is about 45 miles from the Government mill at Monticello, Utah, and 50 miles from the Vanadium Corporation of America mill at Naturita, Colo. The Legin group area has yielded a total production of more than 18,000 short tons of carnotite ore that averaged 0.32 percent U30 and 2.5 percent V 205 . Most of this production was accomplished during the years from 1935 to 1944, and from 1949 to October 1951.
Date:
July 1952
Creator:
Bell, Henry
Object Type:
Report
System:
The UNT Digital Library
Contamination of Rock Samples During Grinding as Determined Spectrographically
A report which investigates three different rock samples that have been contaminated through pulverization in heavy machinery.
Date:
March 1952
Creator:
Myers, A. T. & Barnett, Paul R.
Object Type:
Report
System:
The UNT Digital Library
Development drilling in the Gray Daun area, Paradox district, San Juan County, Utah
A report regarding development drilling in the Gray Daun Area, in the Paradox District, San Juan County Utah. Concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date:
December 1952
Creator:
Douglas, R. F. & Brasher, G. K.
Object Type:
Report
System:
The UNT Digital Library
Development drilling on the Gramlich group, Paradox district, Montrose County, Colorado
Report discussing development drilling on the Ormalian Group, Paradox District, Montrose County, Colorado.
Date:
November 1952
Creator:
Brasher, G. K. & Douglas, R. F.
Object Type:
Report
System:
The UNT Digital Library
Development drilling on the Pay Day group, Gypsum Valley district, San Miguel County, Colorado
A report discussing development drilling on the Pay Day Group, Gypsum Valley District, San Miguel County, Colorado
Date:
December 1952
Creator:
Mobley, C. M.
Object Type:
Report
System:
The UNT Digital Library
Dinne Mesa NE, Preliminary Geologic Map of Part of the Carrizo Mountains Area, Northeastern Arizona
Preliminary 16 x 7.5 minute map of Part of the Carrizo Mountains Area, Northeastern Arizona, showing geology, roads, drainage, meridians and parallels, triangulation stations, and air-photo centers and wing points.
Date:
August 1952
Creator:
Strobell, J. D.
Object Type:
Report
System:
The UNT Digital Library
Dinne Mesa NW, Preliminary Geologic Map of Part of the Carrizo Mountains Area, Northeastern Arizona
Preliminary 16 x 7.5 minute map of the Dinne Mesa north west area, showing geology, roads, drainage, meridians and parallels, triangulation stations, and air-photo centers and wing points.
Date:
June 1952
Creator:
Strobell, J. D.
Object Type:
Report
System:
The UNT Digital Library
Dinne Mesa SE, Preliminary Geologic Map of Part of the Carrizo Mountains Area, Northeastern Arizona
Preliminary 16 x 7.5 minute map of Part of the Carrizo Mountains Area, Northeastern Arizona, showing geology, roads, drainage, meridians and parallels, triangulation stations, and air-photo centers and wing points.
Date:
August 1952
Creator:
Strobell, J. D.
Object Type:
Report
System:
The UNT Digital Library
Dinne Mesa SW, Preliminary Geologic Map of Part of the Carrizo Mountains Area, Northeastern Arizona
Preliminary 16 x 7.5 minute map of the Dinne Mesa south west area, showing geology, roads, drainage, meridians and parallels, triangulation stations, and air-photo centers and wing points.
Date:
June 1952
Creator:
Strobell, J. D.
Object Type:
Report
System:
The UNT Digital Library
Distribution and Origin of Phosphate in the Land-Pebble Phosphate District of Florida
From abstract: The land-pebble phosphate district of Florida is a part of the Gulf Coastal Plain. The geologic formations cropping out in the district are the Miocene Hawthorn, Pliocene Bone Valley, and Pleistocene terrace sands. The Bone Valley formation consists of a lower strongly phosphatic unit and an upper less phosphatic unit. This paper is concerned principally with the lower unit, which contains the bulk of the minable phosphate deposits of the district.
Date:
June 1952
Creator:
Cathcart, James B. & Davidson, David F.
Object Type:
Report
System:
The UNT Digital Library
Distribution and Origin of Phosphate in the Land-Pebble Phosphate District of Florida
Report discussing the distribution, composition, and origin of the phosphate deposits in the land-pebble district in the Gulf Coastal Plain of Florida.
Date:
June 1952
Creator:
Cathcart, James B. & Davidson, D. F.
Object Type:
Report
System:
The UNT Digital Library
Distribution of the leached zone of the Bone Valley formation, land-pebble phosphate field, Florida
A report regarding the distribution of the Leached Zone of the Bone Valley Formation, Land-Pebble Phosphate Field, Florida.
Date:
September 1952
Creator:
Cathcart, James Bachelder; Carr, Wilfred James; Petersen, Richard G. & Gray, C. H.
Object Type:
Report
System:
The UNT Digital Library
Domestic Phosphate Deposits
From abstract: Incomplete but recently partly revised estimates indicate the presence of about 10 billion tons of phosphate deposits in the Urited States that is minable under present economic conditions. Deposits too lean in quality or thickness to compete with those in the western and southeastern fields probably contain tens of billions of tons.
Date:
November 1952
Creator:
McKelvey, V. E.; Cathcart, James Bachelder; Altschuler, Z. S.; Swanson, Rowena W. & Lutz, Katharine
Object Type:
Report
System:
The UNT Digital Library
A drilling program for land in areas near Brewster and Mulberry, land-pebble phosphate district, Florida
A report regarding A drilling program for land in areas near Brewster and Mulberry, land-pebble phosphate district, Florida. Concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date:
January 1952
Creator:
Cathcart, James Bachelder
Object Type:
Report
System:
The UNT Digital Library
The Eastern Front of the Bitterroot Range, Montana
From abstract: The origin of the gneissic rocks on the eastern border of the Idaho batholith in the Bitterroot Range, near Hamilton, Mont., has long been in dispute. Lindgren regarded these rocks as the product of stresses related to a normal fault along the front of the range with an eastward dip of about 150. He thought both the hanging wall and the footwall had moved, with a total displacement along the fault plane of at least 20,000 feet. The faulting was believed to have been so recent as to be a major factor in the present topography. Langton appears to accept the concept of faulting but to regard the gneissic rocks as formed much earlier from a granitic rock that was more silicic and older than the Idaho batholith.
Date:
1952
Creator:
Ross, Clyde P.
Object Type:
Report
System:
The UNT Digital Library
Geologic map and structure sections of the Johnson Creek quadrangle, Caribou County, Idaho
Geologic maps and structure sections of the Johnson Creek Quadrangle in Caribou County, Idaho. This report concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date:
August 1952
Creator:
Gulbrandsen, Robert A.; McLaughlin, K. P.; Honkala, F. S.; Clabaugh, Stephen E. & Krauskopf, Konrad B.
Object Type:
Report
System:
The UNT Digital Library
The Geological Survey's Work on the Geology of Uranium and Thorium Deposits
From abstract: The Geological Survey has been studying the geology of uranium and thorium continuously since 1939, when it began a comprehensive investigation of the vanadium-uranium deposits of the Colorado Plateau. Greatly increased demand for uranium arising from the advent of controlled fission in 1942 resulted in widening of the study in 1944 to include other possible sources and in further expansion on behalf of the U. S. Atomic Energy Commission since 1947. The wide variety of materials investigated in this study are embraced by five somewhat arbitrary groups of related types of deposits as follows: (1) Igneous rocks, pegmatites, veins, and related deposits; (2) Deposits in sandstone of carnotite, copper-uranium, and other minerals; (3) Other consolidated sedimentary rocks; (4) Placers; and (5) Natural fluids.
Date:
1952
Creator:
Butler, Arthur P., Jr.
Object Type:
Report
System:
The UNT Digital Library
Geology and Pegmatites of Part of the Fourmile Area, Custer County, South Dakota
Report discussing the descriptive geology of three new formations of metamorphic rocks and details of about 420 pegmatites in the Fourmile area of Custer County, South Dakota.
Date:
March 1952
Creator:
Lang, A. J., Jr. & Redden, J. A.
Object Type:
Report
System:
The UNT Digital Library