Shaded relief map of the Amenthes Quadrangle of Mars
Water Resources Division, U.S. Geological Survey
1977, IMAP 1023
Map of Arizona showing selected alluvial, structural, and geomorphic features
Maurice E. Cooley
1977, Open-File Report 77-343
Ground-water conditions in the Navajo Sandstone in the central Virgin River Basin, Utah
R.M. Cordova
1977, Open-File Report 77-582
Igneous rocks and copper mineralization in the Ray porphyry copper district, Arizona
Henry Rowland Cornwall, Norman G. Banks
1977, Open-File Report 77-255
Summaries of selected maps, reports, and presentations on energy resources and marine geology approved for release during 1976 and January-May 1977
Gilbert Corwin
1977, Open-File Report 77-590
Preliminary study of subsurface wastewater movement in and near Grand Teton National Park, Wyoming, through October 1976
Edward Riley Cox
1977, Open-File Report 77-275
Investigations were made by the U.S. Geological Survey in cooperation with Teton County, Wyoming and the National Park Service to determine the effects on nearby lakes and streams of percolating wastewater effluent at three sites in and near Grand Teton National Park. Observation wells were drilled at two of the...
Water resources data for Massachusetts and Rhode Island, water year 1976
Water Resources Division, U.S. Geological Survey
1977, Water Data Report MA-RI-76-1
Water-resources data for the 1976 water year for Massachusetts and Rhode Island consist of records of stage, discharge, and water quality of streams; contents of lakes and reservoirs; and ground-water levels. This report contains discharge records for 109 gaging stations, month end contents for 15 lakes and reservoirs, water quality...
Paleozoic-Mesozoic boundary in the Berry Creek Quadrangle, northwestern Sierra Nevada, California
Anna Martta Hietanen
1977, Professional Paper 1027
Structural and petrologic studies in the Berry Creek quadrangle at the north end of the western metamorphic belt of the Sierra Nevada have yielded new information that helps in distinguishing between the chemically similar Paleozoic and Mesozoic rocks. The distinguishing features are structural and textural and result from different degrees...
Geologic map of the Salyersville South quadrangle, Magoffin and Breathitt Counties, Kentucky
Richard W. Spengler
1977, Geologic Quadrangle 1373
No abstract available....
Correlation and chronology of Pacific Coast marine terrace deposits of continental United States by fossil amino acid stereochemistry: technique, evaluation, relative ages, kinetic model ages, and geologic implications
John F. Wehmiller, K. R. Lajoie, K.A. Kvenvolden, Etta Peterson, D. F. Belknap, G. L. Kennedy, W.O. Addicott, J. G. Vedder, R.W. Wright
1977, Open-File Report 77-680
Summary of the geology, mineral resources, landscape geochemistry, and engineering geologic characteristics of the northern Powder River coal region, Montana: Geology and mineral resources
W. J. Mapel, Vernon Emanuel Swanson
1977, Open-File Report 77-292-A
No abstract available....
Reconnaissance of ground-water resources in the Mountain Home plateau area, southwest Idaho
H.W. Young
1977, Water-Resources Investigations Report 77-108
The Mountain Home plateau area occupies approximately 1,220 square miles of the western Snake River Plain in southwestern Idaho. About 40,000 acres are presently (1977) irrigated with ground water, about 30,000 acres with surface water. An estimated 450,000 acres are potentially irrigable, if water is available. Development of ground-water re-sources...
General geology and petrology of the Precambrian crystalline rocks, Park and Jefferson counties, Colorado
C. C. Hawley, Reinhard A. Wobus
1977, Professional Paper 608-B
Preliminary data on some Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (granite) in Colorado
Douglas M. Sheridan, William H. Raymond
1977, Open-File Report 77-607
Precambrian sulfide deposits in the Southern Rocky Mountains in Colorado are being studied and re-evaluated according to geologic concepts which were developed in recent years in other parts of the world during successful research regarding economic massive sulfide deposits. These studies, initiated in 1974 in Colorado by the U.S. Geological...
Some plutonic rocks of southwestern Alaska, a data compilation
Frederic H. Wilson
1977, Open-File Report 77-501
No abstract available....
Preliminary stratigraphic cross section showing radioactive zones in the Devonian black shales in southeastern Ohio and west-central West Virginia
Laure G. Wallace, J.B. Roen, Wallace De Witt Jr.
1977, Open-File Report 77-839
Preliminary assessment of the water resources of the Tulalip Indian Reservation, Washington
B. W. Drost
1977, Open-File Report 76-493
In 1974 about 30 percent of the nearly 600 acre-feet of water used on the Tulalip Indian Reservation was obtained from a surface-water reservoir, while nearly 70 percent was obtained from ground-water sources. Domestic use accounted for about 93 percent of total water use. Nutrient (phosphorus) concentrations measured in most...
Leasable mineral and waterpower land classification map of the La Junta Quadrangle, Colorado, Kansas
Elizabeth G. Allen, Donald A. DeCicco
1977, Open-File Report 77-858
Geologic map of the east side of the Moon
D.E. Wilhelms, Farouk El-Baz
1977, IMAP 948
Map showing distribution pattern of iron from samples of the nonmagnetic fraction of heavy-mineral concentrates, northern Sonora, Mexico
Elwin L. Mosier, Antonio Ortiz, Juan Morin, Hector Ontiveras
1977, Open-File Report 77-335
Map showing distribution pattern of molybdenum from samples of the nonmagnetic fraction of heavy-mineral concentrates, northern Sonora, Mexico
James G. Frisken, R. L. Turner, T. M. Billings, Guillermo Monroy, Benjamin Ponce
1977, Open-File Report 77-332
Geologic map of the Pamplona Quadrangle (H-13), Columbia
D.E. Ward, Richard Goldsmith, Jaime B. Cruz, Luis C. Jaramillo, Rodrigo I. Vargas
1977, IMAP 1006
Land use and land cover and associated maps for Raleigh, North Carolina
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-104
Land use and land cover and associated maps for Providence, Rhode Island; Massachusetts, Connecticut, New York
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-658
Land use and land cover and associated maps for Tacoma, Washington
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-14