Bedrock geologic and Quaternary tectonic map of the Port Townsend area, Washington
Howard Dale Gower
1980, Open-File Report 80-1174
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 Lay Quadrangle, Moffat County, Colorado
Dames & Moore
1980, Open-File Report 79-877
Preliminary geologic map of the Byron Hot Springs Quadrangle, Alameda and Contra Costa counties, California
T. W. Dibblee Jr.
1980, Open-File Report 80-534
Coal resource occurrence and coal development potential maps of the Cactus Reservoir Quadrangle, Rio Blanco and Moffat counties, Colorado
AAA Engineering and Drafting Inc.
1980, Open-File Report 79-1416
Preliminary geologic map of the Walnut Creek Quadrangle, Contra Costa County, California
T. W. Dibblee Jr.
1980, Open-File Report 80-351
Distribution and description of the geologic units in the Snohomish Quadrangle, Washington
James P. Minard
1980, Open-File Report 80-2013
Reflectance and thermal infrared aircraft scanner images of Newberry Caldera, Oregon
Susanne Miller, Charles Nelms, Kenneth Watson
1980, Open-File Report 80-234
Geologic map and coal deposits of the Four Bar J Ranch Quadrangle, Campbell County, Wyoming
Gary L. Galyardt
1980, Open-File Report 80-648
Map and discussion of the metalliferous and selected nonmetalliferous mineral resources of the Talkeetna Mountains quadrangle, Alaska
D.A. Singer, Bela Csejtey Jr., R. J. Miller
1980, Open-File Report 78-558-Q
Behavioral and catastrophic drift of invertebrates in two streams in northeastern Wyoming
David J. Wangsness, David A. Peterson
1980, Open-File Report 80-1101
Invertebrate drift samples were collected in August 1977 from two streams in the Powder River structural basin in northeastern Wyoming. The streams are Clear Creek, a mountain stream, and the Little Powder River, a plains stream. Two major patterns of drift were recognized. Clear Creek was sampled during a period...
Simple Bouguer gravity map of Fairfax and Arlington counties, Virginia
David L. Daniels
1980, Open-File Report 80-848
Preliminary digital classification of limonitic rocks, Frisco 15-minute Quadrangle, Utah
M. H. Podwysocki, D. B. Segal
1980, Open-File Report 80-19
Land use and land cover and associated maps for O'Neill, Nebraska, South Dakota
Water Resources Division, U.S. Geological Survey
1980, Open-File Report 79-908
Preliminary digital classification of limonitic rocks, Cat Canyon Quadrangle, Utah
M. H. Podwysocki, Donald B. Segal
1980, Open-File Report 80-22
Preliminary geologic map of the Twin Lakes Quadrangle, McKinley County, New Mexico
R. S. Zech
1980, Open-File Report 80-77
Map of Precambrian and adjacent Phanerozoic rocks of the Hartville Uplift, Goshen, Niobrara, and Platte counties, Wyoming
George L. Snyder
1980, Open-File Report 80-779
Geochemical analyses of samples of rock, stream-sediment, and panned heavy-mineral concentrate, Hoover Wilderness and adjacent study areas, California
Maurice A. Chaffee, C.A. Bannister, J.B. Bernard, J.R. Giusso, R. H. Hill, W. J. Keith, J. F. Seitz, W. S. Speckman, S. J. Sutley
1980, Open-File Report 80-79
Preliminary digital classification map of limonitic rocks, Candland Spring Quadrangle, Utah
M. H. Podwysocki, Donald B. Segal
1980, Open-File Report 80-20
Potentiometric surface map of the Floridan aquifer in Alachua County, Florida, May 1980
A. S. Navoy
1980, Open-File Report 80-1199
Map showing Quaternary geology of the eastern Antelope Valley and vicinity, California
D.J. Ponti, D. B. Burke
1980, Open-File Report 80-1064
Response arrays and sensitivity coefficients for standard configurations of the USGS short-period telemetered seismic system
Jerry P. Eaton
1980, Open-File Report 80-316
Stewart and O'Neill (1) have described the USGS short-period telemetered seismic system in terms of its component parts and have written a computer program (RESPONSE) for calculating the response of the system in its various configurations....
Land use and land cover and associated maps for North Platte, Nebraska
Water Resources Division, U.S. Geological Survey
1980, Open-File Report 79-1328
Drainage areas of the Gauley River Basin, West Virginia
D.D. Payne Jr.
1980, Open-File Report 80-684
Channel erosion and sediment transport in Pheasant Branch basin near Middleton, Wisconsin; a preliminary report
R. Stephen Grant, Gerald Goddard
1980, Open-File Report 80-161
The purpose of this 5-year study is to (1) evaluate the sediment transport, streamflow characteristics, and stream-channel morphology, (2) relate the above to land-use practices; and (3) evaluate the effect that changes in land-use practices will have on Pheasant Branch basin near Middleton, Wis. This report presents findings of sediment...