Mineral resources of the Mohave Wash Wilderness Study Area, Mohave County, Arizona
James G. Evans, David R. Sherrod, Randall H. Hill, Robert C. Jachens, John R. McDonnell Jr.
1990, Bulletin 1704-A
Geology near a hazardous waste landfill at the headwaters of Lake Marion, Sumter County, South Carolina
D.C. Prowell
1990, Open-File Report 90-236
A simple contouring program for gridded data
A.W. Harbaugh
1990, Open-File Report 90-144
Burial, thermal, and petroleum generation history of the Upper Cretaceous Steele Member of the Cody Shale (Shannon Sandstone Bed horizon), Powder River basin, Wyoming
Vito F. Nuccio
1990, Bulletin 1917-A
Data that describe at-a-point temporal variations in the transport rate and particle-size distribution of bedload; East Fork River, Wyoming, and Fall River, Colorado
Basil Gomez, W. W. Emmett
1990, Open-File Report 90-193
Data from the East Fork River, Wyoming, and the Fall River, Colorado, that document at-a-point temporal variations in the transport rate and particle-size distribution of bedload, associated with the downstream migration of dunes, are presented. Bedload sampling was undertaken, using a 76.2 x 76.2 mm Helley-Smith sampler, on three separate...
Alameda County, California selected references to the geologic environment
J.H. Freeberg
1990, Open-File Report 90-630
Palynological contribution to geologic mapping of coal-bearing upper Paleocene rocks in the lower Indus coal region, Pakistan
N. O. Frederiksen
1990, Open-File Report 90-243
Evaluation of selenium mobility in soil using sorption experiments and a numerical model, western San Joaquin Valley, California
John L. Fio, Roger Fujii, S. J. Deverel
1990, Open-File Report 90-135
Sorption experiments and a numerical model were used to assess the effects of irrigation and drainage on the depth distribution of selenite and selenate in soils from the western San Joaquin Valley, California. The sorption studies show that selenate (15 to 12,400 micrograms per liter of selenium) is not adsorbed...
Road guide through lower Paleozoic rock units in the Osgood Mountains and surrounding areas, and a stop at the Golconda thrust fault, Humboldt County, north-central Nevada
D. J. Madden-McGuire
1990, Open-File Report 90-72
Preliminary isostatic residual gravity map of the San Jose 1:100,000 scale quadrangle, California
Bruce A. Chuchel, Robert C. Jachens
1990, Open-File Report 90-55
Potentiometric surface of the intermediate aquifer system, west-central Florida, May 1990
Lari A. Knochenmus
1990, Open-File Report 90-555
Stratigraphy of the Mesaverde Group in the central and eastern greater Green River basin, Wyoming, Colorado, and Utah
Henry W. Roehler
1990, Professional Paper 1508
This paper establishes a stratigraphic framework for the Mesaverde Group, nearly 5,000 ft thick, in the central and eastern greater Green River basin based on data from measured outcrop sections and drill holes. Stratigraphic correlations are supported by ammonite zonation. No new stratigraphic names are introduced, and no nomenclature problems...
Systematic paleontology of Quaternary ostracode assemblages from the Gulf of Alaska; Part 1, Families Cytherellidae, Bairdiidae, Cytheridae, Leptocytheridae, Limnocytheridae, Eucytheridae, Krithidae, Cushmanideidae
E. M. Brouwers
1990, Professional Paper 1510
Preliminary geologic map of the Pilot Knob quadrangle, Mohave and Yavapai Counties, Arizona
A. W. Ward, L. David Nealey
1990, Open-File Report 90-26
Mineral resources of the Soda Mountain Wilderness Study Area, Jackson County, Oregon
William J. Pickthorn, Richard J. Goldfarb, Donald Plouff, Steven J. Sutley, Mark D. Wilcox, Thomas J. Peters, Spencee L. Willett
1990, Bulletin 1744-C
Mineral resources of the Diablo Mountain Wilderness Study Area, Lake County, Oregon
Michael F. Diggles, Harley D. King, Mark E. Gettings, James E. Conrad, Don L. Sawatzky, Gerilyn S. Soreghan, Thomas J. Peters, Spencee L. Willett
1990, Bulletin 1738-D
Evaluation of coal resources in the eastern part of the Fort Peck Indian Reservation, Montana
Laura H. Biewick, J.K. Hardie, H.H. Amdt
1990, Bulletin 1869
World nonbauxite aluminum resources excluding alunite
J.W. Hosteman, S. H. Patterson, E.E. Good
1990, Professional Paper 1076-C
Heavy-mineral dispersal and deposition in sandy deltas of glacial Lake Quinebaug, Connecticut
Eric R. Force, Byron D. Stone
1990, Bulletin 1874
Log-derived regional source-rock characteristics of the Woodford Shale, Anadarko Basin, Oklahoma
Timothy C. Hester, James W. Schmoker, Howard L. Sahl
1990, Bulletin 1866-D
Taxonomic revision of the Spermatopsida of the Oligocene Creede flora, southern Colorado
Jack A. Wolfe, Howard E. Schorn
1990, Bulletin 1923
Mineral resources of the Kofa Unit 4 North Wilderness Study Area, Yuma County, Arizona
David R. Sherrod, D. B. Smith, M. D. Kleinkopf, D. D. Gese
1990, Bulletin 1702-K
Total and extractable selenium in soils from the Lake Andes-Wagner irrigation area, South Dakota
S. A. Wilson, R. C. Severson, K. R. Kennedy, A.R. Shinneman, S.A. Kinney
1990, Open-File Report 90-52
Mineral resources of the Oregon Buttes Wilderness Study Area, Sweetwater County, Wyoming
Anthony B. Gibbons, Harlan N. Barton, Dolores M. Kulik, Michael Lane
1990, Bulletin 1757-J
Data used to prepare a map showing the location of significant gold mines in Montana
David Frishman, J. E. Elliott, E.E. Foord, Robert C. Pearson, W. H. Raymond
1990, Open-File Report 90-242-B