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Not all publications have extents, not all extents are completely accurate
Factors controlling localization of uranium deposits in the Dakota Sandstone, Gallup and Ambrosia Lake mining districts, McKinley County, New Mexico
Charles Thomas Pierson, Morris W. Green
1977, Open-File Report 77-766
Geologic studies were made at all of the uranium mines and prospects in the Dakota Sandstone of Early(?) and Late Cretaceous age in the Gallup mining district, McKinley County, New Mexico. Dakota mines in the adjacent Ambrosia Lake mining district were visited briefly for comparative purposes. Mines in the eastern...
Preliminary report on the quality of water in abandoned zinc mines in northeastern Oklahoma and southeastern Kansas
Stephen J. Playton, Robert Ellis Davis
1977, Open-File Report 77-163
On-site measurements of pH, specific conductance, and water temperature show that water in seven mine shafts in northeastern Oklahoma and southeastern Kansas is stratified, with pH decreasing and specific conductance and water temperature increasing as sampling depth increases. Concentrations of chemical constituents in mine-shaft water, such as dissolved solids, total...
Hydrologic monitoring of a waste-injection well near Milton, Florida, June 1975 - December 1976
Charles A. Pascale, J.B. Martin
1977, Open-File Report 77-368
Hydraulic and chemical data were collected through a monitoring program conducted by the U.S. Geological Survey at an industrial liquid-waste injection site 6 mi southwest of Milton, Fla., in Santa Rosa County. The injection system is described. Data include injection rates, volumes, and pressures; water-level data at three monitor wells...
Electronic thermal sensor and Landsat data collection platform technology
Duane M. Preble, Jules D. Friedman, David Frank
1977, Open-File Report 77-87
Five Data Collection Platforms (DCP) were integrated electronically with thermal sensing systems, emplaced and operated in an analog mode at selected thermally significant volcanic and geothermal sites. The DCP's transmitted 3260 messages comprising 26,080 ambient, surface, and near-surface temperature records at an accuracy of ±1.15°C for 1121 instrument days between...
Ground-water resources of the North Beach Peninsula, Pacific County, Washington
James V. Tracy
1977, Open-File Report 77-647
The anticipated water demand of 425 million gallons per year for the North Beach Peninsula, Pacific County, Wash., can be met by properly developing the ground-water supplies of the area's water-table aquifer. Of the approximately 77 inches of precipitation on the peninsula, an estimated 23 inches is lost to evapotranspiration,...
Joints, fissures, and voids in rhyolite welded ash-flow tuff at Teton damsite, Idaho
Harold J. Prostka
1977, Open-File Report 77-211
Several kinds of joints, fissures, and voids are present in densely welded rhyolite ash-flow tuff at Teton damsite. Older fissures and voids probably were formed in the ash-flow sheet during secondary flowage, which probably was caused by differential compaction or settling over irregular topography. The younger, more abundant fissures are...
Ground-water hydrology and subsurface migration of radioisotopes at a low-level solid radioactive-waste disposal site, West Valley, New York
David E. Prudic, Allan D. Randall
1977, Open-File Report 77-566
Burial trenches for disposal of solid radioactive waste at West Valley, N.Y., are excavated in till that has very low hydraulic conductivity (about 5 x 10 to the minus 8th power centimeters per second). Fractures and root tubes with chemically oxidized and (or) reduced soil in their walls extend to...
Chemical data and variation diagrams of igneous rocks from the Timber Mountain-Oasis Valley Caldera Complex, southern Nevada
W. D. Quinlivan, F. M. Byers
1977, Open-File Report 77-724
Silica variation diagrams presented here are based on 162 chemical analyses of tuffs, lavas, and intrusives, representative of volcanic centers of the Timber Mountain-Oasis Valley caldera complex and cogenetic rocks of the Silent Canyon ca1dera. Most of the volcanic units sampled are shown on the U.S. Geological Survey geologic map...
Preliminary foraminiferal biostratigraphy and correlation of selected stratigraphic sections and wells in the Gulf of Alaska Tertiary province
Weldon W. Rau, George Plafker, Gary R. Winkler
1977, Open-File Report 77-747
As part of ongoing research by the U.S. Geological Survey on the geology and resource potential of the Gulf of Alaska Tertiary Province, a vast amount of data has been accumulated over the past 25 years on the lithology and paleontology of bedded rocks in the province. This report brings...
Reconnaissance geologic study of the Vazante zinc district, Minas Gerais, Brazil
Charles H. Thorman, Samir Nahass
1977, Open-File Report 77-630
The Vazante district, Minas Gerais, 130 km south of Paracatu, produces nearly all of Brazil's zinc metal. The district is situated on the western side of the Late Precambrian Bambul basin and along the eastern and leading edge of the north-trending Brazilian orogenic belt (ca. 600-500 m.y. old) that borders...