Hydrology of area 30, eastern region, Interior Coal Province, Illinois and Indiana
David J. Wangsness, and others
1983, Open-File Report 82-1005
HP-85 computer programs for reading Sprengnether DR-100 seismograph cassettes with DP-100 playback system
John R. Evans, Reese Cutler
1983, Open-File Report 83-521
Hydrology of area 42, western region, Interior Coal Province, Arkansas
C. T. Bryant, F. P. Lyford, K.L. Stafford, D.M. Johnson
1983, Open-File Report 82-636
Geologic map showing lithologies of float and outcrop in the Rich Mountain Roadless Area, Gilmer and Fannin counties, Georgia
Michael P. Foose, C.M. Sears
1983, Open-File Report 83-839
Ground-water hydrology and projected effects of ground-water withdrawals in the Sevier Desert, Utah
Walter F. Holmes
1983, Open-File Report 83-688
No abstract available. ...
Distribution and abundance of tungsten, determined by spectrographic analysis, in nonmagnetic fraction of heavy-mineral concentrates from stream sediments, Petersburg area, southeast Alaska
John B. Cathrall, G.W. Day, J. D. Hoffman, S.K. McDanal
1983, Open-File Report 83-420-W
Land use/land cover and environmental photointerpretation keys
George L. Loelkes Jr., G.E. Howard Jr., E.I. Schwertz Jr., P.D. Lampert, S.W. Miller
1983, Bulletin 1600
Geology of Nimba County, Liberia
Eric R. Force
1983, Bulletin 1540
Hydrologic quadrangles, Osceola, Florida
C. H. Tibbals, W.D. Wood, Leonard J. Snell
1983, Open-File Report 82-518
Middle Tertiary continental rift and evolution of the Red Sea in southwestern Saudi Arabia
Dwight Lyman Schmidt, Donald G. Hadley, Glen F. Brown
1983, Open-File Report 83-641
Middle Tertiary rift volcanism in a continental-rift valley in the Arabian-Nubian Shield was the first surface expression of active mantle convection beneath an axis that was to become the Red Sea. Investigation of the coastal plain of southwestern Saudi Arabia suggests that the rift valley was filled with basaltic and...
Map of bedrock geologic data sites, Glacier Peak Wilderness study, Chelan, Skagit, and Snohomish counties, Washington
Arthur B. Ford
1983, Open-File Report 83-454
Land use and land cover and associated maps for Presidio, Texas
Water Resources Division, U.S. Geological Survey
1983, Open-File Report 83-575
Hydrology of Area 61, Northern Great Plains and Rocky Mountain Coal Provinces, Colorado and New Mexico
P.O. Abbott, Arthur L. Geldon, Doug Cain, Alan P. Hall, Patrick Edelmann
1983, Water-Resources Investigations Report 83-132
Area 61 is located on the Colorado-New Mexico boundary in Huerfano and Las Animas Counties, Colorado, and Colfax County, New Mexico, and includes the Raton Mesa coal region. The 5 ,900-square-mile area is an asymmetrical structural trough bounded by the Rocky Mountains on the west and the Great Plains on...
Land use and land cover and associated maps for Cedar City, Arizona, Utah
Water Resources Division, U.S. Geological Survey
1983, Open-File Report 82-808
Land use and land cover and associated maps for Prescott, Arizona
Water Resources Division, U.S. Geological Survey
1983, Open-File Report 83-106
Land Use Series, Manitowoc [Quadrangle], Wisconsin; Michigan
Water Resources Division, U.S. Geological Survey
1983, Open-File Report 83-101
A guide to the larvae of the Nearctic Diamesinae (Diptera; Chironomidae), the genera Boreoheptagyia, Protanypus, Diamesa, and Pseudokiefferiella
J.S. Doughman
1983, Water-Resources Investigations Report 83-4006
The subfamily Diamesinae consists of the monogeneric tribes Boreoheptagnini and Parotanypini and the diverse tribe Diamesini with seven genera. These midges are prevalent in clean, cool arctic-alpine waters, but less abundant in the lowlands. Keys and descriptions herein to the known species of these nine genera may prove valuable in...
Test drilling for coal in 1982-83 in the Jefferson National Forest, Virginia; Part 4, Analyses of coal cores from the Valley coal fields
Frederick Otto Simon, Kenneth John Englund
1983, Open-File Report 83-626
Reconnaissance geologic map of the Chugach Mountains in the Anchorage C-5 and C-6 quadrangles, Alaska
Sandra H. B. Clark
1983, Open-File Report 83-336
No abstract available....
Discharge data at water-quality monitoring stations in Arkansas, 1981 water year
R.K. Knott
1983, Open-File Report 83-214
Discharge data were computed for a network of water-quality monitoring stations operated by the Arkansas Department of Pollution Control and Ecology (ADPC and E). All stations in the network were visited by Geological Survey personnel. Discharges on days of sampling were determined for 83 of the sites. A summary table...
A description of aquifer units in western Oregon
W. D. McFarland
1983, Open-File Report 82-165
Hydrogeologic information for western Oregon was compiled to aid the U.S. Environmental Protection Agency in evaluating proposals for underground injection of waste fluid. Geologic formations were grouped into seven aquifer units according to hydraulic and geologic similarities. The bedrock aquifer units in the Klamath Mountains, Coast Range, and Western Cascade...
Core KM-3, a surface-to-bedrock record of late Cenozoic sedimentation in Searles Valley, California
George I. Smith, V.J. Barczak, G. F. Moulton, J. C. Liddicoat
1983, Professional Paper 1256
Environmental geologic studies on the United States Mid- and North Atlantic outer continental shelf area 1980-1982: Volume I, executive summary
B.A. McGregor
1983, Open-File Report 83-824
No abstract available....
Preliminary stage-discharge relations for Black Warrior River at Warrior Dam near Eutaw, Alabama
G. H. Nelson Jr., C. O. Ming
1983, Open-File Report 84-55
Map showing coastal morphology of the northern Bering Sea coast of Alaska
Sallenger Jr., Ralph Eugene Hunter
1983, Open-File Report 83-354