Anomalous occurrence of uranium in alpine peats, Summit County, Colorado, and results of a simple sample fractionation procedure
Joel S. Leventhal, Joan K. Jennings, Alan J. Lemke
1978, Open-File Report 78-235
Samples from Summit County, Colo., were fractionated for analyses of organic content and uranium. The uranium is related to organic content but not to type of organic matter. In one area uranium values are around 100 ppm in bulk samples and as much as 200 ppm in certain separated fractions...
Distribution of organic carbon and petroleum source rock potential of Cretaceous and lower Tertiary carbonates, south Florida basin: Preliminary results
James George Palacas
1978, Open-File Report 78-140
Analyses of 134 core samples from the South Florida Basin show that the carbonates of Comanchean age are relatively richer in average organic carbon (0.41 percent) than those of Coahuilan age (0.28 percent), Gulfian age (0.18 percent) and Paleocene age (0.20 percent). They are also nearly twice as rich as...
Effects of grazing on runoff and sediment yield from desert rangeland at Badger Wash in western Colorado, 1953-73
Gregg C. Lusby
1978, Open-File Report 78-165
Four different systems of livestock management were compared hydrologically during a 20-year study (November 1953-November 1973) in western Colorado. These systems were grazing by cattle and sheep from November 15 to May 15 each year, complete elimination of grazing, grazing by sheep from November 15 to February 15 each year,...
Preparation of a geologic photo map and hydrologic study of the Yemen Arab Republic
Maurice J. Grolier, M. Ibrahim, W.C. Overstreet, G. Chase Tibbitts, D.F. Davidson
1978, Open-File Report 78-770
Land use and land cover maps for Mindego Hill, California
Water Resources Division, U.S. Geological Survey
1978, Open-File Report 78-752
Land use and land cover maps for La Honda, California
Water Resources Division, U.S. Geological Survey
1978, Open-File Report 78-746
Geological and operational summary, Atlantic Richfield Lower Cook Inlet, Alaska, COST well No. 1
John C. Wills, J.G. Bolm, G.H. Stewart, R.F. Turner, M.B. Lynch, G.W. Petering, John Parker, Brian Schoof
1978, Open-File Report 78-145
Deep drilling data, Raft River geothermal area, Idaho Raft River geothermal exploration well No. 4
H. R. Covington (compiler)
1978, Open-File Report 78-91
Preliminary analysis of the petroleum potential of the Arctic National Wildlife Range, Alaska
Arthur Grantz, Charles G. Mull
1978, Open-File Report 78-489
Structure and stratigraphy of the Espanola Basin, Rio Grande rift, New Mexico
Kim Manley
1978, Open-File Report 78-667
Physiography of lower Cook Inlet, Alaska
Arnold H. Bouma, M. A. Hampton, J.W. Whitney, W.G. Noonan
1978, Open-File Report 78-728
Coal resource occurrence and coal development potential maps of the Elmo Quadrangle, Carbon County, Wyoming
Texas Instruments Incorporated
1978, Open-File Report 78-45
Thermal modeling of flow of the San Diego Aqueduct, California, and its relation to evaporation
Harvey E. Jobson
1978, Open-File Report 78-1026
No abstract available. ...
Coal resource occurrence map of the Emmet SW quadrangle, Mercer and McLean Counties, North Dakota
Woodward-Clyde Consultants
1978, Open-File Report 78-990
No abstract available....
Coal resource occurrence maps of the Ferris Lake Quadrangle, Carbon County, Wyoming
Texas Instruments Incorporated
1978, Open-File Report 78-57
Algorithm and BASIC program for ordinary least-squares regression in two and three dimensions
G.R. Olhoeft
1978, Open-File Report 78-876
Tabulation of geochemical data furnished by 109 laboratories for six geochemical exploration reference samples
Glenn H. Allcott, Hubert William Lakin
1978, Open-File Report 78-163
All of the data are tabulated here (Table 1-43) that we have received through August, 1977 on the six reference samples that were sent to 247 laboratories. Data were received from 109 laboratories.The data are tabulated by method of analysis and by element....
Principal facts for gravity stations in the State of Connecticut
Wallace A. Bothner, R.D. Brace
1978, Open-File Report 78-804
Coal resource occurrence and coal development potential maps of the Pine Butte School quadrangle, Big Horn County, Montana
William Craven Culbertson, L. N. Robinson, T. M. Gaffke
1978, Open-File Report 78-652
No abstract available....
Risk analyses for a water-supply system; Occoquan Reservoir, Fairfax and Prince William counties, Virginia
Robert M. Hirsch
1978, Open-File Report 78-452
This report demonstrates two techniques for evaluating risks in the operation of a water-supply system. Both rely on reconstructed historical streamflow data to develop estimates of the probabilities of certain specific events occurring in the future. These techniques are applied to the Occoquan Reservoir which was experiencing an unprecedented low...
Coal resource occurrence and coal development potential of the Kline Draw Quadrangle, Campbell County, Wyoming
IntraSearch Inc.
1978, Open-File Report 78-831
Coal resource occurrence and coal development potential of the Homestead Draw Southwest quadrangle, Campbell County, Wyoming
IntraSearch Inc.
1978, Open-File Report 78-655
No abstract available....
Coal resource occurrence and coal development potential of the Black Draw quadrangle, Campbell County, Wyoming, and Powder River County, Montana
IntraSearch Inc.
1978, Open-File Report 78-65
No abstract available....
Coal resource occurrence and coal development potential of the Adobe Springs quadrangle, Moffat County, Colorado
Dames & Moore
1978, Open-File Report 78-630
No abstract available....
Geohydrology of the Vamoosa Aquifer east-central Oklahoma
Joseph J. D’Lugosz, Roger G. McClaflin
1978, Open-File Report 78-781
