G. D. Robinson
1956, Geologic Quadrangle 88
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Publication Extents
Not all publications have extents, not all extents are completely accurateG. L. Bodhaine
1956, Open-File Report 56-10
T. P. Thayer
1956, Miscellaneous Field Studies Map 50
W. J. Mapel, Charles Sherwood Robinson
1956, Open-File Report 56-77
No abstract available....
Lee J. Eicher
1956, Trace Elements Investigations 449
Robert Brennan
1956, Open-File Report 56-13
V.H. Sable
1956, IMAP 162
Kathleen McQueen
1956, IMAP 199
W. J. Mapel
1956, Bulletin 1030-H
G. N. Pipiringos
1956, Open-File Report 56-94
P.D. Proctor
1956, Miscellaneous Field Studies Map 45
No abstract available....
George Plafker
1956, Open-File Report 56-95
Geologic conditions at Sheep Creek, Carlson Creek, and Turner Lake are discussed in relation to possible plans for hydroeletric power development. The proposed sites are on the rugged mainland of Southeastern Alaska along Gastineau Channel and Taku Inlet near Juneau. Bedrock in the area consists of a coastal strip of...
George Plafker, Don John Miller
1956, Open-File Report 56-96
No abstract available....
Willis L. Burnham, L.C. Dutcher
1956, Open-File Report 56-19
S. G. Brown, Reuben Clair Newcomb
1956, Open-File Report 56-18
C. Ervin Brown, Jesse W. Whitlow
1956, Open-File Report 56-15
Alfred Michael Pommer
1956, Open-File Report 56-98
Eugene Merle Shoemaker
1956, Trace Elements Memorandum 1090
Diatremes - volcanic pipes attributed to explosion - and craters have been studied to infer the ultimate causes and physical conditions attending natural explosive processes. Initial piercement of diatremes on the Navajo reservation, Arizona was probably along a fracture propagated by a high-pressure aqueous fluid. Gas rising at high velocity along...
Howard Franklin Albee
1956, Trace Elements Memorandum 832
Lithology, color, size, sphericity, and roundness of pebbles from the Shinarurnp and Moss Back members of the Chinle formation were analyzed and compared. The difference in the quartz:quartzite:chert ratios of the pebbles, the presence of limestone and siltstone pebbles, and to a lesser degree,the difference in color of pebbles serve...
C. H. Marshall
1956, Trace Elements Memorandum 959
J. Thomas Dutro Jr.
1956, Bulletin 1021-H
No abstract available....
Water Resources Division, U.S. Geological Survey
1956, Trace Elements Investigations 620
Raymond C. Robeck
1956, Trace Elements Memorandum 800
A lithologic unit, referred to as mottled purple and white, or the 'pinto bed,' in the San Rafael Swell has E?nough thickness and continuity to be formally named the Temple Mountain member of the Chinle formationo The member is characterized by the presence of: the interfingering of siltstone, mudstone, and...
Julian Ducker Sears
1956, Bulletin 1021-E
J. G. Vedder, J.E. Schoelhamer, M.C. Israelsky
1956, Open-File Report 56-126
The U. S. Geological Survey, at the request of the Director of Naval Petroleum Reserves, undertook a geologic investigation of San Nicolas Island, Ventura County California, in the spring of 1955. This preliminary report summarizes present knowledge concerning the general stratigraphy and structure of the island. Additional surface and underwater...