Geologic considerations for redevelopment planning of Managua, Nicaragua, following the 1972 earthquake
Henry R. Schmoll, R.D. Krushensky, Ernest Dobrovolny
1975, Professional Paper 914
Bedrock geologic map of the Negaunee SW quadrangle, Marquette County, Michigan
Lorin D. Clark, William F. Cannon, J. S. Klasner
1975, Geologic Quadrangle 1226
Audio-magnetotelluric apparent resistivity maps, Weiser, Idaho-Vale, Oregon
Carl L. Long, D.B. Hoover, Erik Bramsoe
1975, Open-File Report 75-103
No abstract available....
Reconnaissance map of surficial geology of Hazard North Quadrangle, Kentucky River Area Development District, eastern Kentucky
Wayne L. Newell
1975, Open-File Report 75-82
Audio-magnetotelluric apparent resistivity maps, Cedarville, California, 15' quadrangle
Donald B. Hoover, Susan Gardner, J. M. Williams
1975, Open-File Report 75-102
No abstract available....
Status and plans of the Department of the Interior EROS program
Water Resources Division, U.S. Geological Survey
1975, Open-File Report 75-376
The Earth Resources Observation Systems (EROS) Program of the Department of the Interior has been actively participating in the LANDSAT (formerly ERTS) program and other investigations with remotely sensed data. A large number of applications have been demonstrated that can assist in the discovery of nonrenewable resources, monitoring areal extent of renewable resources, monitoring environmental change,...
Audio-magnetotelluric apparent resistivity maps for part of Harney County, Oregon
Carl L. Long, Daniel I. Gregory
1975, Open-File Report 75-297
Principal facts for gravity stations in the Geysers-Clear Lake region, California
William F. Isherwood, Rodger H. Chapman
1975, Open-File Report 75-107
No abstract available. ...
Evolution of the Platoro caldera complex and related volcanic rocks, southeastern San Juan Mountains, Colorado
Peter W. Lipman
1975, Professional Paper 852
Geologic map of the Alpine quadrangle, Bonneville County, Idaho, and Lincoln County, Wyoming
Howard F. Albee, Henry L. Cullins
1975, Geologic Quadrangle 1259
Map showing ground water conditions in the Fairbanks D-2 NE Quadrangle, Alaska
Troy L. Pewe, John W. Bell
1975, Miscellaneous Field Studies Map 670-B
The primary factors that determine ground-water conditions in the Fairbanks D-2 NE quadrangle are (1) topographic position, (2) water-bearing characteristics of the rocks, and (3) distribution of permafrost. These interrelated factors generally limit the conditions in any particular area....
Occurrences of platinum-group metals in Alaska
Edward Huntington Cobb
1975, Mineral Investigations Resource Map 64
No abstract available....
Memorandum (September 6, 1940) on recommendations for exploration in the Mill City, Nevada, Tungsten District
Ward Smith
1975, Open-File Report 75-319
Geologic map of the Park Valley Quadrangle, Box Elder County, Utah, and Cassia County, Idaho
R.R. Compton
1975, IMAP 873
Age and tectonic significance of volcanic rocks on St. Matthew Island, Bering Sea, Alaska
William Wallace Patton Jr., Marvin A. Lanphere, Thomas P. Miller, Richard A. Scott
1975, Open-File Report 75-150
Reconnaissance investigations of the heretofore little known volcanic assemblage on St. Matthew Island provide significant information on the tectonic history of the Bering Sea shelf. St. Matthew Island is made up of approximately 500 m of subaerial calc-alkaline volcanic rocks ranging in composition from high-alumina basalt to rhyolite. Four K-Ar...
Results of aquifer testing in the Belcourt area, Rolette County, North Dakota
P.G. Randich, G.E. Ghering
1975, Open-File Report 75-396
The city of Belcourt, Agency headquarters for the Turtle Mountain Indian Reservation, is located in northeastern Rolette County, north-central North Dakota. At the request of the U.S. Public Health Service, the U.S. Geological Survey conducted a study in the vicinity of Belcourt to assist in location of a suitable water...
Reconnaissance map of surficial geology of Beattyville Quadrangle, Kentucky River Area Development District, eastern Kentucky
Wayne L. Newell
1975, Open-File Report 75-81
Shaded relief map of the Margaritifer Sinus Quadrangle of Mars
Water Resources Division, U.S. Geological Survey
1975, IMAP 927
Geologic map of the lower Conejos River canyon area, southeastern San Juan Mountains, Colorado
P. W. Lipman
1975, IMAP 901
Reconnaissance geologic map of the Cotopaxi 15-minute Quadrangle, Fremont and Custer counties, Colorado
R. B. Taylor, G. R. Scott, R. A. Wobus, R.C. Epis
1975, IMAP 900
Aeromagnetic map of the southeastern part of the Billings 1° by 2° quadrangle, Montana
Water Resources Division, U.S. Geological Survey
1975, Open-File Report 75-656
No abstract available....
Aeromagnetic and limited gravity studies and generalized geology of the Bodie Hills region, Nevada and California
F. J. Kleinhampl, W. E. Davis, M.L. Silberman, C.W. Chesterman, R. H. Chapman, C. H. Gray Jr.
1975, Bulletin 1384
Lead occurrences in Alaska
Edward Huntington Cobb
1975, Mineral Investigations Resource Map 69
No abstract available....
Bibliography and index of U.S. Geological Survey publications relating to coal, January 1971-June 1974
Flora K. Walker
1975, Circular 709
Contour map of the base of saprolite, Vienna Quadrangle, Virginia-Maryland
Sherman K. Neuschel, A.J. Froelich
1975, Open-File Report 75-519