Coal investigations on the southwest margin of the Homer district, Kenai coal field, Alaska, in 1949
Edward Huntington Cobb
1950, Open-File Report 50-32
No abstract available....
Forty-niner, King Solomon Ridge, and West End claims near Clancy, Jefferson County, Montana
Montis Ruhl Klepper
1950, Open-File Report 51-23
Average daily withdrawals of water for public supply in Kings, Queens, and Nassau Counties, New York
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...
A radiometric traverse at the Apex Claims (Bates Creek), Gilpin County, Colorado
Robert Ugstad King
1950, Trace Elements Memorandum 22
An introduction to the geochemistry of gadolinium
Michael Fleischer
1950, Trace Elements Investigations 128
Geologic reconnaissance in vicinity of water well 5 miles south of Gallup, McKinley County, New Mexico
H.A. Whitcomb
1950, Open-File Report 50-106
Potential by-product elements in the Phosphoria formation of the Western States
Vincent Ellis McKelvey
1950, Trace Elements Investigations 131
Examination for radioactivity in a copper-lode prospect on Ruby Creek, Kobuk River valley, Alaska
Mary G. White
1950, Trace Elements Investigations 76-A
Mica and beryl pegmatites in Idaho and Montana
W.C. Stoll
1950, Professional Paper 229
A study of critical factors in the "direct" fluorimetric determination of uranium
Mary Henry Fletcher
1950, Trace Elements Investigations 130
Raccoons of North and Middle America
Edward A. Goldman, Hartley H.T. Jackson
1950, North American Fauna 60
The raccoons, genus Procyon, colloquially known as “coons,” belong to the carnivorous family Procyonidae, which also includes the American genera Nasua, Nasuella, Bassaricyon, and Potos, and the Old World genera Ailurus and Ailuropoda of the subfamily Ailurinae. The members of the Procyon lotor group (subgenus Procyon), with a transcontinental range from...
Aeromagnetic-geologic maps of Cranberry Lake, Starke, and Childwood quadrangles and part of Russel quadrangle, New York
J. R. Balsley Jr.
1950, Open-File Report 50-28
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...
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
Some exploration possibilities at the New Almaden quicksilver mine, Santa Clara County, California
Edgar Herbert Bailey
1950, Open-File Report 50-27
Structural geology of the Terlingua quicksilver district, Texas
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...
Geology and oil shale resources of the eastern side of the Piceance Creek Basin, Rio Blanco and Garfield counties, Colorado
Donald Cave Duncan, Carl Belser
1950, Open-File Report 50-12
Surface water supply of the United States, 1947, Part XII, Pacific slope basins in Washington and upper Columbia River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1092
Surface water supply of the United States, 1948, Part X, The Great Basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1120
Surface water supply of the United States, 1948, Part IV, St. Lawrence River basin
Water Resources Division, U.S. Geological Survey
1950, Water Supply Paper 1114
Three preliminary aeromagnetic maps of eastern St. Louis County, Minnesota
J. L. Meuschke
1950, Open-File Report 50-48
Cook Property, Jefferson County, Colorado
Harry Clifford Granger, Ernest P. Beroni
1950, Trace Elements Memorandum 20
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 Lagrange County, Indiana
William J. Dempsey, John R. Henderson Jr., R. T. Duffner
1950, Geophysical Investigations Map 27
No abstract available....
Radioactivity and mineralogy of placer concentrates from the Fortymile district, Alaska
Mary G. White
1950, Trace Elements Investigations 57-A