Recommendations for drilling the bastnaesite deposits, Birthday claims, San Bernardino County, California
William Neil Sharp
1950, Trace Elements Memorandum 35
Radiometric scanning of collections of Keweenawan rocks of the Michigan copper district
Walter Stanley White
1950, Trace Elements Memorandum 34
Total intensity aeromagnetic map of Gibson County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 37
No abstract available....
Total intensity aeromagnetic map of Putnam County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 41
No abstract available....
Total intensity aeromagnetic map of Martin County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 9
No abstract available....
Total intensity aeromagnetic map of Pike County, Indiana
John R. Henderson, J. L. Meuschke
1950, Geophysical Investigations Map 10
No abstract available....
Total intensity aeromagnetic map of Montgomery County, Indiana
John R. Henderson Jr., J. L. Meuschke
1950, Geophysical Investigations Map 39
No abstract available....
Western Molybdenum Company mine, Chewelah district, Stevens County, Washington
John Roberts Cooper
1950, Open-File Report 50-20
The Western Molybdenum Company mine was opened many years ago to obtain copper. The only production was several cars of crude copper ore shipped during World War I. An unsuccessful attempt to produce molybdenum was made in 1939-1941.The deposit consists of steeply dipping, northeast-striking veins in monzonite and marble, carrying...
Surface water supply of the United States, 1947, Part XIV, Pacific slope basins in Oregon and lower Columbia River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1094
Geophysical abstracts 143, October-December 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-D
Water supplies for industry
C. G. Paulsen, W.W. Hastings
1950, Open-File Report 50-88
Ground-water resources of western Whatcom County, Washington
R. C. Newcomb, J.E. Sceva, Olaf Stromme
1950, Open-File Report 50-7
Geologic map of the Marysvale area, Utah
Eugene Callaghan
1950, Open-File Report 50-17
No abstract available. ...
Investigation of bedrock depths by electrical-resistivity methods in the Ripon-Fond du Lac area, Wisconsin
H. Cecil Spicer
1950, Circular 69
Geology of the Dover magnetite district, New Jersey
P.K. Sims
1950, Open-File Report 50-15
This report has been prepared with two purposes in mind - to provide a better understanding of the magnetite deposits of the district and to present detailed petrologic and structural information that will aid in an understanding of the geology of the crystalline Highlands of Jew Jersey and adjacent states....
Ground-water resources of Atascosa County, Texas
Raymond W. Sundstrom, C.R. Follett
1950, Water Supply Paper 1079-C
Atascosa County, Tex., is underlain by water-bearing sands of Tertiary age that furnish water for domestic and stock supplies throughout the county, for the public supply of all except one of the towns and cities in the county, for irrigation in several localities, for drilling oil wells in the central...
Geologic map of Murphy quadrangle, Tennessee-North Carolina
Philip Burke King, C. W. Hayes
1950, Open-File Report 50-2
The molluscan fauna of the Alum Bluff group of Florida, Part IX, Index to chapters A-H
Julia Gardner
1950, Professional Paper 142-I
Coal resources of Wyoming
Henry L. Berryhill, Donald M. Brown, Andrew Brown, Dorothy A. Taylor
1950, Circular 81
The Antlers aquifer, which consists of as much as 900 feet of friable sandstone, silt, clay, and shale crops out in areas of 1 ,860 square miles and underlies about 4,400 square miles in southeastern Oklahoma. Precipitation ranges from 34 to 50 inches per year across the outcrop area which...
Surface water supply of the United States, 1947, Part I, North Atlantic slope basins
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1081
Short routine direct method for the fluorimetric determination of uranium in phosphate rocks
F. S. Grimaldi, Norma S. Guttag
1950, Trace Elements Investigations 134
A short routine direct fluorimetric procedure for the determination of up to 0.06 percent uranium in phosphate ricks is described. The procedure employs a simple acid leach for preparing the solution, and the uranium is determined directly on a 1.8-mg aliquot. The results obtained by using this simply procedure on...
Potential by-product elements in the Phosphoria formation of the Western States
Vincent Ellis McKelvey
1950, Trace Elements Investigations 131
Reconnaissance of some geologic formations in southeastern Idaho, western Wyoming, and northern Utah
Frank J. Anderson
1950, Trace Elements Investigations 72
Geologic interpretation of seismic data for various locations in Harvard and Topsfield, Masachusetts
James E. May, Daniel Linehan
1950, Open-File Report 50-46
A study of critical factors in the "direct" fluorimetric determination of uranium
Mary Henry Fletcher
1950, Trace Elements Investigations 130