Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1093
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Publication Extents
Not all publications have extents, not all extents are completely accurateR. M. Richardson
1950, Open-File Report 50-92
No abstract available....
Kenneth G. Bell, Allen S. Rogers
1950, Trace Elements Investigations 84
Dagfin John Cederstrom
1950, Water Supply Paper 1067
No abstract available....
John R. Henderson
1950, Open-File Report 50-37
James E. May, Daniel Linehan
1950, Open-File Report 50-45
This investigation was undertaken to determine the surface and subsurface conditions between stations 25 and 36 of the proposed relocation of the Newburyport Turnpike, Route 1, Topsfield, Mass. Reconnaissance seismic work was performed at the site in September 1949. Because that work showed bedrock near the surface over an extensive...
Max E. Willard, Daniel Linehan
1950, Open-File Report 50-52
Three segments of the proposed relocation of Route 116, stations 7 to 135, in Cheshire, Mass. require shallow cuts. For the purpose of obtaining information on the depths to bedrock, and on the nature of the overlaying materials, seismic and geologic studies were made of the segments in October 1949....
J. L. Meuschke
1950, Open-File Report 50-48
Montis Ruhl Klepper
1950, Open-File Report 51-23
Paul C. Tychsen, Herbert A. Swenson
1950, Circular 34
The Heart River irrigation project, in southwestern North Dakota, lies in the Missouri Plateau section of the Great Plains physiographic province, which extends from the Missouri escarpment to and beyond the western border of the State. The area ranges in altitude from 1,620 to 2,275 feet and locally has strong...
Morris Mordecai Thompson
1950, Circular 82
Frederick A. Johnson
1950, Circular 85
Thomas Seward Lovering, Ogden L. Tweto
1950, Open-File Report 50-41
R.M. Moxham
1950, Trace Elements Investigations 48
John Wagstaff Adams, Robert Ugstad King
1950, Trace Elements Memorandum 29
R.H. Thurston, F.M. Chace
1950, Trace Elements Investigations 81-A
Uranium minerals occur with ores of copper, tin, and silver at Majuba Hill, Nevada. During World War I, the Majuba Hill mine produced about 4,000 tons of 12 percent copper ore, and during World War II about 23,000 tons of ore containing 2 to 4 percent copper and enough tin ore to furnish...
Parke Detweiler Snavely Jr.
1950, Open-File Report 50-24
George Albert Thompson Jr.
1950, Open-File Report 50-9
Geologic mapping, supplemented by detailed investigations at the mines, has revealed new information about the geologic structure of the Terlingua quicksilver district, Texas. Attention is focused on the nature and origin of domes, grabens, and breccia pipes, structures that are unusually well developed in the area. The sedimentary rocks, of...
Garland Bayard Gott
1950, Trace Elements Memorandum 28
W. R. Thurston
1950, Open-File Report 50-22
M.L. Brashears Jr.
1950, Open-File Report 50-59
Since 1932 the United States Geological Survey in cooperation with the New York Water Power and Control Commission, the Nassau County Department of Public Works, the Suffolk County Water Authority, and the Suffolk County Board of Supervisors has conducted studies dealing with the occurrence, movement, quantity, quality, and temperature of...
H.A. Whitcomb
1950, Open-File Report 50-106
R.W. Stallman
1950, Open-File Report 50-97
Edward Huntington Cobb
1950, Open-File Report 50-32
No abstract available....
William Thomas Pecora, M. R. Klepper, D. M. Larrabee, A. L. M. Barbosa, Resk Frayha
1950, Bulletin 964-C