Robert Brett O'Sullivan
1955, Coal Map 31
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Publication Extents
Not all publications have extents, not all extents are completely accurateLincoln Dryden
1955, Trace Elements Investigations 566
V.H. Sable
1955, IMAP 110
A.F. Trites Jr., R.T. Chew
1955, Bulletin 1009-H
J. Fred Smith
1955, Open-File Report 55-169
No abstract available. ...
J.S. Detterman
1955, IMAP 21
No abstract available....
Water Resources Division, U.S. Geological Survey
1955, Water Supply Paper 1283
M.J. Mundorff
1955, Open-File Report 55-118
Phillip W. Johnson
1955, Open-File Report 55-76
Wallace R. Hansen
1955, Geologic Quadrangle 75
No abstract available....
Donald Roy Baker
1955, Open-File Report 55-3
Herbert Mordecai Ezekiel
1955, Trace Elements Memorandum 864
The wet ashing of oils and aspbaltenes by sulfUric acid, percbloric acid, and nitric-sulfuric acid techniques is discussed and compared. A simple sulfuric acid=nitric acid technique which has been found to be satisfactory for these substances is described....
M.C. Rabbitt, D.B. Vitaliano, S.T. Vesselowsky, and others
1955, Bulletin 1033-A
Ewart Merlin Baldwin, R.D. Brown Jr., J. E. Gair, M. H. Pease Jr.
1955, Oil and Gas Investigation Map 155
No abstract available....
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...
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...
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...
1955, Miscellaneous Field Studies Map 16
No abstract available....
Ernest Dobrovolny
1955, Open-File Report 55-42
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...
Montis Ruhl Klepper
1955, Open-File Report 55-84
R.J. Hackman
1955, IMAP 95
Elizabeth Claire Fischer
1955, Bulletin 999
George H. Dixon, D.H. Baltz, T.F. Stipp, R.A. Bieberman
1955, Oil and Gas Investigation Map 159
Laura W. McGrew
1955, Oil and Gas Investigation Map 175
No abstract available....