Preliminary maps and reports released by the Geologic Division, 1946-47, and by the Conservation Division, 1938-47
Ruth A. Atherton, W.H. Eckstein, R.E. Spratt
1949, Circular 56
Index of surface-water records, part 10, The Great Basin, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1949, Circular 62
Index of surface-water records, part 2, South Atlantic slope and eastern Gulf of Mexico basins, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1949, Circular 50
Field method for the determination of zinc in plants
Laura E. Reichen, Hubert William Lakin
1949, Circular 41
Antimony deposits of El Antimonio district, Sonora, Mexico
Donald Edward White, Reinaldo Guiza Jr.
1949, Bulletin 962-B
Aeromagnetic maps of part of the Gulf of Mexico
James R. Balsley
1949, Open-File Report 49-12
Geologic guides to carnotite deposits on the Colorado Plateau
Richard Philip Fischer, Doris Blackman
1949, Trace Elements Investigations 86
Water levels and artesian pressure in observation wells in the United States, 1946, Part 5, Northwestern States
Water Resources Division, U.S. Geological Survey
1949, Water Supply Paper 1075
Water levels and artesian pressure in observation wells in the United States, 1946, Part 6, Southwestern States and Hawaii
Water Resources Division, U.S. Geological Survey
1949, Water Supply Paper 1076
Ground-water conditions in the Plaine de Moustiques, Haiti
George C. Taylor Jr., Remy C. Lemoine
1949, Open-File Report 49-112
The Plaine des Moustiques lies on the north coast of Haiti about 12 kilometers west-southwest of Port-de-Paix. During January 1949 the writers made a brief geologic study to determine the availability of ground water in the plain for irrigation. At present irrigation is practiced by diversions from the Rivière des...
Ground-water data collected in Kansas on the Almena, Bostwick, Cedar Bluff, Glen Elder, Kanopolis, Webster, and Wilson Units in the Missouri River Basin
D.W. Berry
1949, Open-File Report 49-54
Progress report on the geology and ground-water resources of the Cheyenne area, Wyoming
A.M. Morgan
1949, Open-File Report 49-95
Stratigraphy and geologic structure in the Piedra River Canyon, Archuleta County, Colorado
C.B. Read, G. H. Wood, A. A. Wanek, Pedro Verastegui Mackee
1949, Oil and Gas Investigation Map 96
Progress report on water supply for the Point Mugu Naval Base, Ventura County, California
J. F. Poland
1949, Open-File Report 49-8
Water-supply investigation of Fort Defiance area, Navajo Indian Reservation, Apache County, Arizona, with a section on quality of water
L.C. Halpenny, S.C. Brown, J.D. Hem
1949, Open-File Report 49-15
The Magnet Cove Rutile Company mine, Hot Spring County, Arkansas
Douglas M. Kinney
1949, Open-File Report 50-6
The Magnet Cove Rutile Company mine was mapped by the U.S. Geological Survey in November 1944. The pits are on the northern edge of Magnet Cove and have been excavated in the oxidized zone of highly weathered and altered volcanic agglomerate. The agglomerate is composed of altered mafic igneous rocks...
Geology of the Small Horn Canyon, Daly's Spur, Cedar Creek, and Dell areas, southwestern Montana
Wayne Russell Lowell
1949, Open-File Report 49-2
Progress report on the ground-water resources of the Lower South Platte River Valley between Hardin, Colorado, and Paxton, Nebraska, with a section on the chemical quality of the ground water
L.J. Bjorklund, J.A. Tavelli, H. A. Swenson
1949, Open-File Report 49-55
Geology of the Glendo area, Wyoming
J. D. Love, N.M. Denson, Theodore Botinelly
1949, Oil and Gas Investigation Map 92
Second interim report - black shale investigations (Chattanooga)
Louis C. Conant
1949, Trace Elements Investigations 58
Preliminary geologic map of the Dagmar No. 4 quadrangle, Montana-North Dakota
Irving Jerome Witkind
1949, Open-File Report 49-11
Construction materials in Norton County, Kansas
Frank E. Byrne, Henry Voorhees Beck, Charles Harry Bearman
1949, Circular 24
Bedrock geology of the Mount Grace quadrangle, Massachusetts
Jarvis B. Hadley
1949, Geologic Quadrangle 3
No abstract available....
Surficial geology of the Mount Grace quadrangle, Massachusetts
Jarvis B. Hadley
1949, Geologic Quadrangle 4
No abstract available....
Water levels and artesian pressure in observation wells in the United States, 1946, Part 3, North-Central States
Water Resources Division, U.S. Geological Survey
1949, Water Supply Paper 1073