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 13, Snake River basin, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1949, Circular 47
Index of surface-water records, part 14, Pacific slope basins in Oregon and lower Columbia River basin, to September 30, 1948
Water Resources Division, U.S. Geological Survey
1949, Circular 65
Field method for the determination of zinc in plants
Laura E. Reichen, Hubert William Lakin
1949, Circular 41
Geophysical abstracts 136, January-March 1949
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1949, Bulletin 966-A
Geophysical abstracts 139, October-December 1949
M.C. Rabbitt, V.L. Skitsky, S.T. Vesselowsky
1949, Bulletin 966-D
Mica deposits of Idaho, Latah County, and Mica deposits of Idaho and Montana
W.C. Stoll
1949, Open-File Report 49-7
Geologic interpretations of seismic data for various locations in Waltham and Danvers, Massachusetts
James E. May, Daniel Linehan
1949, Open-File Report 49-42
The New Almaden quicksilver mine, Santa Clara County, California
E. H. Bailey, D.L. Everhart
1949, Open-File Report 49-19
Ground-water in the Gonaives Plain, Haiti
G. C. Taylor Jr., R.C. Lemoine
1949, Open-File Report 49-115
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
Geology of the Glendo area, Wyoming
J. D. Love, N.M. Denson, Theodore Botinelly
1949, Oil and Gas Investigation Map 92
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
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
Ground water in the vicinity of Amarillo and Lubbock, Texas
R.W. Sundstrom
1949, Open-File Report 49-108
No abstract available....
Construction materials in Norton County, Kansas
Frank E. Byrne, Henry Voorhees Beck, Charles Harry Bearman
1949, Circular 24
Memorandum on trip to site of proposed dam north of Clovis, New Mexico
G. E. Hendrickson
1949, Open-File Report 49-84
Investigation of the deep well in the Mesa Verde National Park, Colorado
Penn Livingston, William Hale
1949, Open-File Report 49-91
No abstract available....
Pawtucket, Rhode Island-Massachusetts Bedrock geology
Alonzo W. Quinn, Richard G. Ray, W.L. Seymour
1949, Geologic Quadrangle 1
Ground-water supply at the Letterkenny Ordnance Depot, Chambersburg, Pennsylvania
J.B. Graham, R.C. Stephenson
1949, Open-File Report 49-74
No abstract available....
Geology of the Andersonville bauxite district, Georgia
Alfred Dexter Zapp
1949, Open-File Report 49-6
Memorandum on multiple-step drawdown tests, Southwest well field, Houston, Texas, February 1949
M.I. Rorabough
1949, Open-File Report 49-102
Staff report on phosphates
Vincent Ellis McKelvey, James Bachelder Cathcart
1949, Trace Elements Investigations 94-2
No abstract available....