James J. Norton, Dorothy McKenney Schlegel
1955, Bulletin 1027-G
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateI.J. Winograd
1955, Open-File Report 55-202
F.W. Cater Jr.
1955, Miscellaneous Field Studies Map 21
1955, Miscellaneous Field Studies Map 16
No abstract available....
Roger Milton Waller
1955, Open-File Report 55-186
In response to a request from the Sanitation and Engineering Section of the Alaska Department of Health, a reconnaissance of the possibility of obtaining ground-water supplies for the five villages in the lower Kuskokwim-Yukon River area was made by the Geological Survey early in June 1955. The five Eskimo villages--Kwethluk,...
1955, Trace Elements Investigations 590
This report is a statement of progress during the six-months period from June 1 to November 30, 1955 on investigations of radioactive materials in the United States and Alaska, undertaken by the U.S. Geological Survey under the sponsorship of the U.S. Atomic Energy Commission. During the period the Geological Survey's program...
George E. Becraft
1955, Trace Elements Memorandum 944
Uranium minerals and radioactivity anomalies occur in many silver-lead veins and chalcedony veins and vein zones in the Boulder batholith of southwestern Montanao Pitchblende has been identified in a few silver-lead veins. These veins occupy shear zones along which there is no evidence of large-scale lateral displacement. The wall rock...
Montis Ruhl Klepper
1955, Open-File Report 55-84
Ruth Reece King, V.M. Jussen, J. S. Pomeroy, V.L. Skitsky
1955, Bulletin 1025
Emerson C. Willey, E. R. Cressman, H.W. Peirce, T. M. Cheney
1955, Open-File Report 55-197
This report and accompanying maps summarize the status or ownership or many phosphate bearing lands in southwestern Montana and northeastern Idaho. Ownership categories discussed are (1) phosphate rights owned by Federal Government, (2) phosphate rights not owned by Federal Government, and (3) ownership status uncertain....
H. Cecil Spicer, George J. Edwards
1955, Open-File Report 55-173
Sixty-eight electrical depth profiles were completed in the vicinity of Neillsville, Wis. to obtain information on the water-bearing beds in the glacial moraine and consolidated sedimentary rocks in the area. No productive aquifers were found but the best areas for test drilling are described. The basic theory and interpretation procedures,...
Paul Lewis Killeen, R.J. Ordway
1955, Bulletin 1024-C
H.D. Wilson Jr.
1955, Open-File Report 55-201
Walter S. West, Paul D. Benson
1955, Bulletin 1024-B
John C. Ferm
1955, Trace Elements Investigations 468
T. W. Robinson
1955, Open-File Report 55-152
Allen O. Taylor, James Farl Powers
1955, Trace Elements Memorandum 874-A
The Moonlight mine and Granite Foint claims are on the western flank of the Double H Mountains between the Kings River and Quinn, River valleys in northern Humboldt County, Nev. Uranium minerals at the Moonlight mine occur in a vein in intensely altered Tertiary volcanic rocks. The knovm uranium mineralization...
Fred William Cater
1955, Geologic Quadrangle 55
No abstract available....
Paul Kibler Sims, George Phair, Robert Hadley Moench
1955, Trace Elements Investigations 424
The Copper King mine in Larimer County, Colo., in the northern part of the Front Range of Colorado, was opened in World War I in an unsuccessful attempt to mine copper and zinc ore. In 1949, following the discovery of pitchblende on the dump, the mine was reopened, and it...
Elmer H. Baltz Jr.
1955, Trace Elements Memorandum 915
Coal and carbonaceous shale of the Dakota formation of Cretaceous age were examined for radioactivity in the Colorado Plateau of southwestern Colorado and northwestern New l1exico during the summer of 1953. Older and younger sedimentary rocks and some igneous rocks also were examined, but in less detail, Weak radioactivity was...
George E. Becraft
1955, Trace Elements Memorandum 917
Anomalous radioactivity and a yellow secondary uranium mineral tentatively identified as carnotite have been found in Tertiary sedimentary rocks about 3 miles northeast of Winston, Mont. The uranium is in tuffs and tuffaceous shales and particularly in beds rich in organic matter. Carnotite(?) was identified from three localities, principally coating...
Frank C. Armstrong
1955, Trace Elements Memorandum 918
The Last Chance group> Brown Bear and Shady Tree claims in Beaverhead County, Mont., were explored for thorium under a Defense Minerals Exploration Administration Contract in 1951 and 1952. The project was undertaken to explore northwest-trending moderately to steep dipping, thorite-bearing quartz-barite-hematite veins. The veins are wall-rock replacements and fissure fillings...
Irving A. Breger, Richard T. Moore
1955, Trace Elements Memorandum 942
An aqueous solution of uranyl sulfate containing a suspension of subbituminous coal has been heated at 210 C for three days. Examination of the coal at the end of the experiment showed it to contain 31.8 percent uranium recognizable as uraninite by a sharp, strong X-ray diffraction pattern. A similar...
G. D. Robinson, Helmuth Wedow, John B. Lyons
1955, Bulletin 1024-A
Lorin Rollins Stieff, T. W. Stern, A.M. Sherwood
1955, Trace Elements Investigations 538