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Plates 1-15: National Uranium Resource Evaluation: Bozeman Quadrangle, Montana

Supplementary maps documenting data from the Bozeman Quadrangle. From text: "The Bozeman Quadrangle is south-central Montana was evaluated for geologic environments capable of containing uranium deposits to a depth of 1500 m (5,000 ft.). Most rock types and geographic areas were investigated by surface traverse, and hydrgeochemical data were collected from available well sites."
Date: August 1982
Creator: Lange, Ian M.; Fields, Robert W.; Fountain, David M.; Moore, Johnnie N.; Qamar, Anthony I.; Silverman, A. J. et al.
System: The UNT Digital Library

Plates 1-30: National Uranium Resource Evaluation: Sandpoint Quadrangle, Washington, Idaho, and Montana

Supplementary documentation about geological and resource surveys of the Sandpoint quadrangle in the northwest United States.
Date: 1982~
Creator: unknown
System: The UNT Digital Library

National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota [plates]

Uranium resources of the Newcastle 1°x2° Quadrangle, Wyoming and South Dakota were evaluated to a depth of 1,500 m (5000 ft) using available surface and subsurface geologic information. Many of the uranium occurrences reported in the literature and in reports of the U.S. Atomic Energy Commission were located, sampled and described. Areas of anomalous radioactivity, interpreted from an aerial radiometric survey, were outlined. Areas favorable for uranium deposits in the subsurface were evaluated using gamma-ray logs. Based on surface and subsurface data, two areas have been delineated which are underlain by rocks deemed favorable as hosts for uranium deposits. One of these is underlain by rocks that contain fluvial arkosic facies in the Wasatch and Fort Union Formations of Tertiary age; the other is underlain by rocks containing fluvial quartzose sandstone facies of the Inyan Kara Group of Early Cretaceous age. Unfavorable environments characterize all rock units of Tertiary age above the Wasatch Formation, all rock units of Cretaceous age above the Inyan Kara Group, and most rock units of Mesozoic and Paleozoic age below the Inyan Kara Group. Unfavorable environments characterize all rock units of Cretaceous age above the Inyan Kara Group, and all rock units of Mesozoic and …
Date: September 1982
Creator: Santos, Elmer S.; Robinson, Keith; Geer, K. A. & Blattspieler, J. G.
System: The UNT Digital Library

National Uranium Resource Evaluation: Ekalaka Quadrangle, Montana, North and South Dakota [Plates]

The following plates depict the geology of the Ekala quadrangle in Montana, North and South Dakota.
Date: July 1982
Creator: Bowles, C. Gilbert
System: The UNT Digital Library

Surface Sample Site Locations in the Dan River Baisin

Maps showing the coordinates of surface sample sites used in the geochemical study of the Dan River.
Date: August 1982
Creator: Thayer, Paul A. & Cook, James R.
System: The UNT Digital Library

Plate One: Sample Locations, Glen Wild Area

Map showing localities of Glen Wild uranium occurrences. Scale 1:24 000
Date: August 1982
Creator: unknown
System: The UNT Digital Library