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Page 3564, results 89076 - 89100

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Publication Extents

Not all publications have extents, not all extents are completely accurate
The USGS World Energy Program
Thomas S. Ahlbrandt
1997, Fact Sheet 007-97
The world has recently experienced rapid change to market-driven economies and increasing reliance on petroleum supplies from areas of political instability. The interplay of unprecedented growth of the global population, increasing worldwide energy demand, and political instability in two major petroleum exporting regions (the former Soviet Union and the Middle...
Revised preliminary geologic map of the Rifle Quadrangle, Garfield County, Colorado
R. R. Shroba, R. B. Scott
1997, Open-File Report 97-852
The Rifle quadrangle extends from the Grand Hogback monocline into the southeastern part of the Piceance basin. In the northeastern part of the map area, the Wasatch Formation is nearly vertical, and over a distance of about 1 km, the dip decreases sharply from about 70-85o to about 15-30o toward...
Ground-water age dating and other tools used to assess land-use effects on water quality
J.D. Stoner, T.K. Cowdery, L.J. Puckett
1997, Water-Resources Investigations Report 97-4150
A relatively new method for age dating recent ground water along with other investigative tools improve our understanding of land-use effects on the water quality in a surficial aquifer and adjacent streams in the Red River of the North Basin: Ground water commonly takes more than 20 years to reach depths...
Major structural controls on the distribution of pre-Tertiary rocks, Nevada Test Site vicinity, southern Nevada
J. C. Cole
1997, Open-File Report 97-533
The lateral and vertical distributions of Proterozoic and Paleozoic sedimentary rocks in southern Nevada are the combined products of original stratigraphic relationships and post-depositional faults and folds. This map compilation shows the distribution of these pre-Tertiary rocks in the region including and surrounding the Nevada Test Site. It is based...
Dissolved oxygen in the Tualatin River, Oregon, during winter flow conditions, 1991 and 1992
Valerie J. Kelly
1997, Water Supply Paper 2465-A
This report describes the capacity of the Tualatin River to assimilate oxygen-demanding material during winter streamflow conditions, with an emphasis on peak-flow and winter base-flow conditions. The study examined major processes governing concentrations of dissolved oxygen (DO) in the river under different streamflow conditions, as well as the effect of...
Biostratigraphic data for the Cretaceous marine sediments in the USGS-St. George no. 1 core (DOR-211), Dorchester County, South Carolina
Jean M. Self-Trail, Gregory S. Gohn
1997, Open-File Report 96-684
The USGS-St. George corehole was drilled for the U.S. Geological Survey (USGS) by a commercial drilling company during 1982. The corehole is located within the Coastal Plain Province in northern Dorchester County, South Carolina, about three miles southeast of the town of St. George near the village of Byrd (fig....