Crustal setting of mafic and ultramafic rocks and associated ore deposits of the Caribbean region
James E. Case
1980, Open-File Report 80-304
Do P- and S-wave corner frequencies measure different source parameters?
W. H. Bakun, C. G. Bufe, R.M. Stewart
1980, Open-File Report 80-602
Field data describing the movement and storage of sediment in the East Fork River, Wyoming; Part I, River hydraulics and sediment transport, 1979
William W. Emmett, Robert M. Myrick, Robert H. Meade
1980, Open-File Report 80-1189
Bed-material gradation and water-surface slope were determined for a 3.3-kilometer reach of East Fork River, Wyo. During peak snowmelt runoff, frequent measurements of water discharge and sediment-transport rate provided data describing the inflow and outflow of water and sediment. In spring 1979, bankfull stage was exceeded on 8 days. Maximum...
Land use and land cover and associated maps for Alturas, California, Oregon
Water Resources Division, U.S. Geological Survey
1980, Open-File Report 80-153
A new method of alluvial age dating based on progressive weathering, with application to the time-history of fault activity in Southern California
Richard Crook, Barclay Kamb
1980, Open-File Report 80-1144
The Quality of Water Discharging From the New River and Clear Fork Basins, Tennessee
R. S. Parker, W. P. Carey
1980, Water-Resources Investigations Report 80-37
The quality of water discharging from a strip-mined basin and a relatively unmined basin on the Cumberland Plateau in Tennessee are examined and compared. The chemical and aesthetic quality of these waters will directly affect the chemical and aesthetic quality of the water flowing through a proposed national river and...
Coal drilling during 1978 in Big Horn, Daniels, Dawson, Musselshell, Richland, Roosevelt, Rosebud, Valley, and Yellowstone counties, Montana
Montana Bureau of Mines and Geology, Water Resources Division, U.S. Geological Survey
1980, Open-File Report 80-267
Preliminary geologic map of the Sand Pass Quadrangle, Juab and Millard counties, Utah
L. F. Hintze
1980, Miscellaneous Field Studies Map 1151
Vitrinite reflectance and C1-C7 hydrocarbon data for South Simpson no. 1 well, North Slope, Alaska
Leslie B. Magoon, George E. Claypool
1980, Oil and Gas Investigation Chart 92
Mineral resources of the King Range and Chemise Mountain Instant Wilderness Study Areas, Humboldt and Mendocino counties, California
Robert J. McLaughlin, D. H. Sorg, H.N. Ohlin, E.C. Beutner, T. J. Peters
1980, Open-File Report 80-814
Preliminary geologic map of the Sand Pass NW Quadrangle, Juab County, Utah
L. F. Hintze
1980, Miscellaneous Field Studies Map 1149
Structure contour map of the base of the Pittsburgh coal bed, southwestern Pennsylvania and northern West Virginia
John B. Roen, Deborah E. Farrel
1980, Coal Map 88
A computer program for simulating geohydrologic systems in three dimensions
D.R. Posson, G. A. Hearne, J.V. Tracy, P. F. Frenzel
1980, Open-File Report 80-421
This document is directed toward individuals who wish to use a computer program to simulate ground-water flow in three dimensions. The strongly implicit procedure (SIP) numerical method is used to solve the set of simultaneous equations. New data processing techniques and program input and output options are emphasized. The quifer...
An ecological characterization of the Pacific Northwest coastal region. Vol. 5., data source appendix
Charles M. Proctor
1980, FWS/OBS 79/15
Illustrations of plant microfossils from the Morrison Formation: I, Plant microfossils from the Brushy Basin Member
Robert H. Tschudy, B.D. Tschudy, S. Van Loenen, G. Doher
1980, Open-File Report 81-35
Stream sediment sampling within the John Muir Wilderness, California
E. A. Du Bray, D. A. Dellinger
1980, Open-File Report 80-62
No abstract available. ...
An economic analysis of selected strategies for dissolved-oxygen management; Chattahoochee River, Georgia
John E. Schefter, Robert M. Hirsch
1980, Professional Paper 1140
A method for evaluating the cost-effectiveness of alternative strategies for dissolved-oxygen (DO) management is demonstrated, using the Chattahoochee River, GA., as an example. The conceptual framework for the analysis is suggested by the economic theory of production. The minimum flow of the river and the percentage of the total waste...
Eastern Gulf of Alaska seismicity; annual report to the National Oceanic and Atmospheric Administration for April 1, 1979, through March 31, 1980
John C. Lahr, C.D. Stephens, John A. Rogers
1980, Open-File Report 80-459
Controlled photomosaic of the Lunae Palus Northwest quadrangle of Mars
Water Resources Division, U.S. Geological Survey
1980, IMAP 1303
Investigation of March 1980 blowout and fire, lease OCS-G 2433, High Island Block A-368, Gulf of Mexico off the Texas coast
D.J. Bourgeois, M.V. Adams, R.J. Melancon, G.D. Rhodes, W.P. Penney, J.W. Boller
1980, Open-File Report 80-1278
No abstract available. ...
Methods of simulation analysis applied to questions of geologic stability of a radioactive waste depository in bedded salt
Herbert R. Shaw, Anne E. Gartner, Charlene S. Eng, Leslie Casey
1980, Open-File Report 80-705
Late Cenozoic physiographic evolution of the Ocate volcanic field, north-central New Mexico
J. Michael O’Neill, Harald H. Mehnert
1980, Open-File Report 80-928
No abstract available....
Land use and land cover, 1972-74, Tupelo, Mississippi; Alabama, Tennessee
Water Resources Division, U.S. Geological Survey
1980, Land Use and Land Cover 94
The use of minicomputers in a distributed information processing system; feasibility study
Stanley Miller Longwill, Jesse M. McNellis, Douglas R. Posson
1980, Open-File Report 80-326
Flood potential of Topopah Wash and tributaries, eastern part of Jackass Flats, Nevada Test Site, southern Nevada
Rulon C. Christensen, Norman E. Spahr
1980, Open-File Report 80-963
Guidelines for the evaluation of potential surface facilities for the storage of high-level radioactive wastes on the Nevada Test Site in southern Nevada include the consideration of the potential for flooding. Those floods that are considered to constitute the principal flood hazards for these facilities are the 100- and 500-year...