SEARCH · Search USGS
Results for “Uranium”
Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Environments favorable for the occurrence of uranium within the Mount Belknap Caldera, Beaver Valley and Sevier River Valley, west-central Utah
Explore the source record for details and available documents.
Preliminary map of uranium provinces in the conterminous United States
No abstract available.
The possible role of sulfate-reduction kinetics in the formation of hydrothermal uranium deposits
As a sulfate-bearing, hydrothermal solution cools to less than about 200°C, kinetic factors prevent sulfate from entering into oxidation-reduction reactions. Consequently, the reducing effect of H 2 S (and other reduced species) is not balanced with the oxidizing effect of SO 4 = to the same extent as at higher temperatures. The result is a lower effective Eh of the system. This decrease in the effective Eh due to a slowing of the rate of sulfate reduction with cooling may be the precipitation mechanism for many types of ore deposits.
The shape of roll-type uranium deposits
Explore the source record for details and available documents.
Helium investigations in the Edgemont uranium district, southern Black Hills, South Dakota and Wyoming
No abstract available.
History of sulfidization of the Felder uranium deposit, south Texas
Explore the source record for details and available documents.
Application of the production-grade method to the estimation of U.S. uranium resources
Explore the source record for details and available documents.
Age of uranium mineralization, U-Pb isotope systematics, and ore mineralogy of the Midnite Mine, Washington
Explore the source record for details and available documents.
Uranium in big sagebrush from western United States and evidence of possible mineralization in the Owyhee Mountains of Idaho
Explore the source record for details and available documents.
Fission-track dating applied to uranium mineralization
Explore the source record for details and available documents.
Preliminary report on the geology of the Lakeview uranium area, Lake County, Oregon
Explore the source record for details and available documents.
U.S. Geological Survey uranium and thorium research assessment and exploration research program
Explore the source record for details and available documents.
Laboratory, field, and computer flow study of the origin of Colorado Plateau type uranium deposits
Explore the source record for details and available documents.
A possible relationship between subsidence and uranium mineralization in the Petrified Forest Member of the Chinle Formation in the Cameron and Holbrook-St. Johns area of Arizona
Explore the source record for details and available documents.