Manganese deposits in the Nevada district, near Ely, Nevada
R. J. Roberts, J. M. Nelson
1941, Open-File Report 41-23
Manganese resources of the Olympic Peninsula, Washington
C. F. Park Jr.
1941, Open-File Report 41-11
Nickel deposits near Riddle, Douglas County, Oregon
W. T. Pecora, S. W. Hobbs
1941, Open-File Report 41-7
A nickel deposit near Gold Hill, Boulder County, Colorado
E. N. Goddard, T. S. Lovering
1941, Open-File Report 41-8
Nickel deposits near Mount Vernon, Skagit County, Washington
S. W. Hobbs, W. T. Pecora
1941, Open-File Report 41-9
Quicksilver deposits of the Opalite district, Malheur County, Oregon, and Humboldt County, Nevada
R. G. Yates
1941, Open-File Report 41-3
Geology of Markleeville dam site
Water Resources Division, U.S. Geological Survey
1941, Open-File Report 41-21
Tin deposit at Majuba Hill, Nevada
Ward C. Smith
1941, Open-File Report 41-15
Manganese deposits near Dunseith, North Dakota
T. A. Hendricks
1941, Open-File Report 41-24
Electrical resistivity determinations over the potash area near Carlsbad, New Mexico
Water Resources Division, U.S. Geological Survey
1941, Open-File Report 41-19
Quicksilver deposits in the Steens and Pueblo Mountains, southwestern Oregon
C. P. Ross
1941, Open-File Report 41-2
Nickel-gold deposit near Mount Vernon, Skagit County, Washington
S. W. Hobbs, W. T. Pecora
1941, Bulletin 931-D
No abstract available....
Contributions to geophysics, 1941. Superposition in the interpretation of two-layer earth-resistivity curves
Irwin Roman
1941, Bulletin 927-A
Subsurface geology and oil and gas resources of Osage County, Oklahoma. Part 7, Townships 20 and 21 north, ranges 11 and 12 east
W.R. Dillar, N. W. Bass, C. T. Kirk
1941, Bulletin 900-G
No abstract available....
Some quicksilver prospects in adjacent parts of Nevada, California, and Oregon
C. P. Ross
1941, Bulletin 931-B
No abstract available....
Tungsten deposits in the Sierra Nevada near Bishop, California, a preliminary report
D.M. Lemmon
1941, Bulletin 931-E
No abstract available....
Spirit leveling in Texas. Part 5, South-central Texas, 1896-1938
Water Resources Division, U.S. Geological Survey
1941, Bulletin 883-E
Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 102, July-September 1940
W. Ayzavoglou (compiler)
1941, Bulletin 925-C
Spirit leveling in Texas. Part 3, West-central Texas, 1896-1938
Water Resources Division, U.S. Geological Survey
1941, Bulletin 883-C
Spirit leveling in Texas. Part 2, Panhandle, 1896-1939
Water Resources Division, U.S. Geological Survey
1941, Bulletin 883-B
Subsurface geology and oil and gas resources of Osage County, Oklahoma. Part 8, Parts of township 20 north, ranges 9 and 10 east, and township 21 north, ranges 8 and 9 east and all of township 21 north, range 10 east
C. T. Kirk, W. R. Dillard, Otto Leatherock, H. D. Jenkins
1941, Bulletin 900-H
The area whose subsurface geology and oil and gas resources are described in this report lies along the southern border of Osage County, Okla., and includes parts of T. 20 N., Rs. 9 and 10 E., and of T. 21 N., Rs. 8 and 9 E., and all of T....
Geology of the upper Tetling River district, Alaska
F. H. Moffit
1941, Bulletin 917-B
No abstract available....
Geologic structure and occurrence of gas in part of southwestern New York. Part 1, Structure and gas possibilities of the Oriskany sandstone in Steuben, Yates, and parts of the adjacent counties
W. H. Bradley, J. F. Pepper
1941, Bulletin 899-A
The area covered by this report is in southwestern New York and includes a little more than 3,000 square miles in Steuben and Yates counties and parts of the six adjacent counties. This area has been mapped to determine the structural attitude of the exposed rocks, so as to aid...
Geologic structure and occurrence of gas in part of southwestern New York. Part 2. Subsurface structure in part of southwestern New York and mode of occurrence of gas in the Medina group
G. B. Richardson
1941, Bulletin 899-B
Based on the records of several hundred deep wells, contour maps have been prepared showing the monoclinal structure of part of western New York, and isopach lines have been drawn showing the westward convergence of the rocks. The mode of occurrence of natural gas in the Medina group is briefly...
Geophysical abstracts, 100-103, January-December 1940. Geophysical abstracts 101, April-June 1940
W. Ayzavoglou (compiler)
1941, Bulletin 925-B