Preliminary digital classification map of limonitic rocks, Crystal Peak 15' quadrangle, Utah
M. H. Podwysocki, Donald B. Segal
1980, Open-File Report 80-531
No abstract available....
Preliminary digital classification map of limonitic rocks, Frisco Peak 15' quadrangle, Utah
M. H. Podwysocki, Donald B. Segal
1980, Open-File Report 80-804
No abstract available....
Preliminary digital classification map of limonitic rocks, Headlight Mountain Quadrangle, Utah
M. H. Podwysocki, Donald B. Segal
1980, Open-File Report 80-21
Preliminary map showing availability of ground water from glacial-drift aquifers in Sheridan County, central North Dakota
M. R. Burkart, P.G. Randich
1980, Open-File Report 80-504-W
This preliminary map is the first product of a study of the ground-water resources of Sheridan County. The study is part of a statewide program to determine the location, extent, and hydrologic characteristics of the ground-water reservoirs (aquifers) in North Dakota....
Bedrock geologic and Quaternary tectonic map of the Port Townsend area, Washington
Howard Dale Gower
1980, Open-File Report 80-1174
Preliminary geologic map of the Sapello River area, Sangre de Cristo Mountains, Mora and San Miguel counties, New Mexico
Elmer Harold Baltz, J. Michael O’Neill
1980, Open-File Report 80-398
Aeromagnetic map of the Pecos area, New Mexico
Water Resources Division, U.S. Geological Survey
1980, Open-File Report 80-671
Coal resource occurrence and coal development potential maps of the Breeze Mountain Quadrangle, Moffat and Routt counties, Colorado
Dames & Moore
1980, Open-File Report 79-1393
A review of the geology of petroleum in Venezuela
Raymond W. Fary Jr.
1980, Open-File Report 80-782
Preliminary digital classification map of limonitic rocks, Milford 15' quadrangle, Utah
M. H. Podwysocki, Donald B. Segal
1980, Open-File Report 80-530
No abstract available....
Aeromagnetic map of the north-central Washington coast
Water Resources Division, U.S. Geological Survey
1980, Open-File Report 80-977
Potentiometric map of the Meridian-Upper Wilcox Aquifer in Mississippi, fall 1979
B. E. Wasson
1980, Open-File Report 80-590
The potentiometric map of the Meridian-upper Wilcox aquifer is one of a series of maps, prepared by the U.S. Geological Survey in cooperation with the Mississippi Department of Natural Resources, Bureau of Land and Water Resources, delineating the potentiometric surfaces of the major aquifers in Mississippi. In the outcrop area...
Preliminary coal development potential map of the Kaiparowits Plateau area, Garfield and Kane counties, Utah
Dorothy T. Sandberg, H. D. Zeller
1980, Open-File Report 80-1039
An aerial radiometric and magnetic survey of the Sierra Ancha Wilderness, Salome study area, Gila County, Arizona
Joseph S. Duval, James A. Pitkin
1980, Open-File Report 80-2004
No abstract available....
Aeromagnetic interpretation maps of the Ambler River quadrangle, Alaska
Steve W. Hackett
1980, Open-File Report 78-120-K
Seismic reflection profiles from cooperative investigations in the Straight of Juan de Fuca by the U.S. Geological Survey and Geological Survey of Canada aboard the Canadian Survey ship Parizeau between May 15 and June 3, 1972; Part 1 (easternmost segment)
Parke Detweiler Snavely Jr., D. L. Tiffin
1980, Open-File Report 80-239
In order to develop new data pertaining to the tectonic setting and potential geologic hazards in the Strait of Juan de Fuca and northern Puget Sound, a cooperative seismic reflection profile, gravity, and magnetic survey was conducted aboard the Canadian Survey Ship PARIZEAU in 1972. Results of approximately 2300 km...
Preliminary digital classification map of limonitic rocks, Sevier Quadrangle, Utah
M. H. Podwysocki, Donald B. Segal
1980, Open-File Report 80-18
Preliminary map of lead provinces in the conterminous United States
Edwin Wilson Tooker, H. T. Morris
1980, Open-File Report 79-576-P
Aeromagnetic map of Fairfax County, Virginia
Water Resources Division, U.S. Geological Survey
1980, Open-File Report 80-813
Aeromagnetic map of the southwestern part of the Flathead National Forest, Montana
Water Resources Division, U.S. Geological Survey
1980, Open-File Report 80-1127
Preliminary map of zinc provinces in the conterminous United States
Edwin Wilson Tooker, Helmuth Wedow Jr.
1980, Open-File Report 79-576-Q
Aeromagnetic map of the Chugach area, Alaska
Water Resources Division, U.S. Geological Survey
1980, Open-File Report 80-58
Potentiometric surface of the Floridan Aquifer, Southwest Florida Water Management District, September 1980
D. K. Yobbi, W. M. Woodham, George R. Schiner
1980, Open-File Report 80-1280
A September 1980 potentiometric-surface map of the Southwest Florida Water Management District depicts the annual high water-level period. Potentiometric levels rose 1 to 31 feet between May 1980 and September 1980 in the citrus and farming sections of southern Hillsborough, northern Hardee, southwestern Polk, northwestern DeSoto, and Manatee Counties. Water...
Preliminary geologic map of the Medfra quadrangle, Alaska
William Wallace Patton Jr., E. J. Moll, J.T. Dutro Jr., M.L. Silberman, R. M. Chapman
1980, Open-File Report 80-811-A
Preliminary geologic map and coal resources of the Holmes Ranch Quadrangle, Big Horn County, Montana
Nancy E. Doelger, Juliana Waring Fahy
1980, Open-File Report 80-212