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Geology and Uranium Deposits of the Southern Part of the Powder River Basin, Wyoming
A report about the Powder River Basin in northeastern Wyoming which is a physiographic unit bounded on the west by the Bighorn Mountains. There are sedimentary rocks which range in age from Cambrian to Oligocene.
Date:
1964
Creator:
Sharp, William N. & Gibbons, Anthony B.
System:
The UNT Digital Library
Nonopaque Heavy Minerals in Sandstone of Jurassic and Cretaceous Age in the Black Hills Wyoming and South Dakota
A report about sandstone in the black hills of Wyoming and South Dakota. It discusses the nonopaque heavy minerals found within it.
Date:
1964
Creator:
Mapel, W. J.; Chisholm, W. A. & Bergenback, R. E.
System:
The UNT Digital Library
Geology and Uranium Deposits of the Southern Part of the Powder River Basin, Wyoming
This report follows the geological field studies of uranium deposits near Pumpkin Buttes in the central part of the Powder River Basin, Wyoming, and eventually moving south of the basin.
Date:
1964
Creator:
Sharp, William N. & Gibbons, Anthony B.
System:
The UNT Digital Library
Nonopaque Heavy Minerals in Sandstone of Jurassic and Cretaceous Age in the Black Hills, Wyoming and South Dakota
The following report describes the examinations of the nonopague heavy minerals in sandstone found in the Black Hills in northeastern Wyoming and western South Dakota. The studies were made to determine if differences in the shapes of the grains and proportions of minerals are sufficiently distinctive to be used in subdividing and correlating formations.
Date:
1964
Creator:
Mapel, W. J.; Chisholm, Wayne A. & Bergenback, Richard Edwards
System:
The UNT Digital Library