Garnet deposits near Wrangell, southeastern Alaska
Calder Tupper Bressler
1950, Bulletin 963-C
Magnesite deposits of central Ceara, Brazil
Alfred J. Bodenlos
1950, Bulletin 962-C
Bibliography of North American geology, 1948
Emma Mertins Thom, Marjorie Hooker, R.R. Dunaven
1950, Bulletin 968
Geologic maps of Crystal graphite mine, Beaverhead County, Montana
Frank C. Armstrong, Roy P. Full
1950, Open-File Report 50-26
Geologic maps of lead-zinc mines, Kokomo district, Summit County, Colorado
Albert Herbert Koschmann
1950, Open-File Report 50-19
Three preliminary aeromagnetic maps of eastern St. Louis County, Minnesota
J. L. Meuschke
1950, Open-File Report 50-48
Ten preliminary aeromagnetic maps covering Clark, Floyd, Hamilton, Hancock, Harrison, Jackson, Jefferson, Madison, Tipton, and Washington Counties, Indiana
John R. Henderson
1950, Open-File Report 50-37
Two preliminary aeromagnetic maps covering Johnson and Marion Counties, Indiana
John R. Henderson
1950, Open-File Report 50-38
Surficial geologic map of parts of Billerica, Wilmington, and Lexington quadrangles, Massachusetts
Robert O. Castle
1950, Open-File Report 50-31
Geologic map of the Wyandotte quadrangle, northeastern Oklahoma and southwestern Missouri
Claude Ellsworth Siebenthal, R.D. Mesler
1950, Open-File Report 50-50
Basic ground-water data in Lake County, Oregon
F.D. Trauger
1950, Open-File Report 51-156
Volcanic activity in the Aleutian arc
R.R. Coats
1950, Bulletin 974-B
The 1949 summit eruption of Mauna Loa, Hawaii
G. A. Macdonald, J.B. Orr
1950, Bulletin 974-A
Erosion studies at Paricutin, State of Michoacan, Mexico
Kenneth K. Segerstrom
1950, Bulletin 965-A
Geophysical abstracts 140, January-March 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-A
Geophysical abstracts 141, April-June 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-B
Volcanoes of the Paricutin region, Mexico
Howel Williams
1950, Bulletin 965-B
Geophysical abstracts 143, October-December 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-D
Geophysical abstracts 142, July-September 1950
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1950, Bulletin 976-C
Records of wells on Rathdrum Prairie, Bonner and Kootenai Counties, Northern Idaho
Raymond L. Nace, Stuart Wesley Fader
1950, Open-File Report 51-19
Total intensity aeromagnetic map of parts of San Miguel and Guadalupe Counties, New Mexico (R. 16 E.-R. 21 E. and T. 6 N.-T. 10 N. and part of Anton Chico grant)
William J. Dempsey, M. E. Hill
1950, Geophysical Investigations Map 18
No abstract available....
Selected Russian papers on geochemical prospecting for ores
V.P. Sokoloff (translator), H. E. Hawkes
1950, Open-File Report 48-21
Stratigraphic sections of the oil shale deposits in the western part of the Piceance Creek Basin, Garfield and Rio Blanco Counties, Colorado
John Roswell Donnell, W. B. Cashion, W.M. Zilbersher, W.C. Gibson, M. G. Wolman
1950, Open-File Report 50-16
No abstract available....
Aeromagnetic and geologic maps of quadrangles in the Adirondack area
A. F. Buddington, B. F. Leonard
1950, Open-File Report 50-114
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...