A preliminary evaluation of stream sediment sampling for the detection of cobalt mineralization in the Bou Azzer District, Morocco
M. P. Foose
1983, Open-File Report 83-383
Analyses of 28 stream sediment samples collected in the Bou Azzer district, Morocco, show that this sampling technique may be useful in locating the cobalt arsenide mineralization that exists in this area. The absence of exceptionally high values of cobalt and arsenic, the nearly lognormal distribution of cobalt values, and...
Crustal structure of southwestern Saudi Arabia
M. E. Gettings, H. R. Blank, W. D. Mooney, J. H. Healy
1983, Open-File Report 83-638
The southwestern Arabian Shield is composed of uplifted Proterozoic metamorphic and plutonic rocks. The Shield is bordered on the southwest by Cenozoic sedimentary and igneous rocks of the Red Sea paar and on the east by the Arabian Platform, an area of basin sedimentation throughout Phanerozoic time. The Shield appears...
Mineral resource potential map of the Chanchelulla Roadless Area, Trinity County, California
D.F. Huber, S.C. Nelson, Luis A. Fraticelli, S. A. Stebbins
1983, Open-File Report 83-506
Geologic map of the Teapot Mountain quadrangle, Pinal County, Arizona
S.C. Creasey, Donald W. Peterson, N.A. Gambell
1983, Geologic Quadrangle 1559
Index of surface-water stations in Texas, January 1983
E.R. Carrillo, H.D. Buckner
1983, Open-File Report 83-202
No abstract available....
Catalog of earthquakes in southern Alaska, July-September 1980
K.A. Fogelman, C.D. Stephens, J.C. Lahr, J. A. Rogers, R.S. Cancilla, Roy Tam, S.M. Helton, J.A. Freiberg, J.P. Melnick
1983, Open-File Report 83-15
Water-quality data for Smith and Bybee Lakes, Portland, Oregon, June to November, 1982
Daphne G. Clifton
1983, Open-File Report 83-204
Water-quality monitoring at Smith and Bybee Lakes included measurement of water temperature, dissolved oxygen concentration and percent saturation, pH, specific conductance, lake depth, alkalinity, dissolved carbon, total dissolved solids, secchi disk light transparency, nutrients, and chlorophyll a and b. In addition, phytoplankton, zooplankton, and benthic invertebrate populations were identified and...
Geologic map of the Tushar Mountains and adjoining areas, Marysvale volcanic field, Utah
C. G. Cunningham, T. A. Steven, P. D. Rowley, L. B. Glassgold, J. J. Anderson
1983, IMAP 1430-A
Water resources data, New Hampshire and Vermont, water year 1982
F.E. Blackey, J. E. Cotton, K. W. Toppin
1983, Water Data Report NH-VT-82-1
No abstract available. ...
Aeromagnetic map of the Sangre de Cristo Mountains, Colorado
Water Resources Division, U.S. Geological Survey
1983, Open-File Report 83-60
Preliminary geologic map of the Gypsy Peak area, Pend Oreille County, Washington, and Bonner and Boundary counties, Idaho
Fred K. Miller
1983, Open-File Report 83-601
Marine free-air gravity map of the western Gulf of Alaska, lower Cook Inlet, and Shelikof Strait, Alaska
Michael A. Fisher, Roland E. von Huene, William Clinton Steele
1983, Open-File Report 83-52
Land use and land cover, 1976-1978, Johnson City, Tennessee; Virginia; Kentucky; North Carolina
Water Resources Division, U.S. Geological Survey
1983, Land Use and Land Cover 104
Potentiometric surface of the Floridan Aquifer, Southwest Florida Water Management District, September 1983
G. L. Barr, George R. Schiner
1983, Open-File Report 83-868
Maps of the potentiometric surface of the Floridan aquifer in west-central Florida are prepared semiannually by the U.S. Geological Survey in cooperation with the Southwest Florida Water Management District. Maps for May and September show the potentiometric surface that is close to the annual low or high water level condition...
Water resources data for Hawaii and other Pacific areas, water year 1982: Volume 1. Hawaii
Water Resources Division, U.S. Geological Survey, Salwyn S.W. Chinn, Grace A. Tateishi, Johnson J.S. Yee
1983, Water Data Report HI-82-1
Water resources data for the 1982 water year for Hawaii and other Pacific Areas consist of records of stage, discharge, and water quality of streams and springs; and water levels and water quality in wells. This report, volume 1, contains discharge records for 106 gaging stations; water quality for 11...
Preliminary chart D-D' showing electric log correlation, facies, and test data of some Cretaceous and Tertiary rocks, Wind River basin, Wyoming
J. E. Fox, Robert L. Priestley
1983, Open-File Report 83-624-D
Preliminary chart of stratigraphic nomenclature of Paleocene and Eocene lignite-bearing and associated strata of the Gulf Coast Plain-Mississippi Embayment
Bettie S. Hackman, Charles R. Meissner Jr.
1983, Open-File Report 83-310
Clay mineralogy of Devonian shales in the Appalachian Basin
J. W. Hosterman, S.I. Whitlow
1983, Professional Paper 1298
Geologic map of the Gladiator Mine, Lake City, Colorado
A. R. Kirk, Patty Billings, Dana Bove, R.F. Sanford
1983, Open-File Report 83-704
Residual aeromagnetic map of the Hat Mountain Quadrangle, Arizona
Douglas P. Klein
1983, Open-File Report 83-292
Land use and land cover, 1973, Blytheville, Arkansas; Tennessee; Alabama; Missouri
Water Resources Division, U.S. Geological Survey
1983, Land Use and Land Cover 135
Land use and land cover, 1973, Augusta, Georgia; South Carolina
Water Resources Division, U.S. Geological Survey
1983, Land Use and Land Cover 173
Map showing coastal morphology of the northern Bering Sea coast of Alaska
Sallenger Jr., Ralph Eugene Hunter
1983, Open-File Report 83-354
Preliminary geologic map of the Kyle Hot Springs 7.5-minute quadrangle, Pershing County, Nevada
Donald Harvey Whitebread, Martin L. Sorensen
1983, Open-File Report 83-393
Habitat Suitability Index Models: Mottled duck
James C. Rorabaugh, Phillip J. Zwank
1983, FWS/OBS 82/10.52
The mottled duck is a mallard-like resident species of the Gulf of Mexico coast, from the marshes of Pearl River on the Lou i si ana-Ht ss t ss ipp i border to the Al varado Lagoon near Veracruz, Mexico (Bell rose 1976). The highest densities of nesting mottl ed...
