Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Ogden and Salt Lake City quadrangles including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Lander National Topographic Map segment (NK 12-6 quadrangle) including a description of the program and results with the flight line profile data and statistical analysis results.

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Thermopolis National Topographic Map segment (NK 12-3 quadrangle) including a description of the program and results with the flight line profile data and statistical analysis results.

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Arminto National Topographic Map segment (NK 13-1 quadrangle) including a description of the program and results with the flight line profile data and statistical analysis results.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Gillette quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.

Report documenting the results of chemical analysis for 752 water and 843 sediment samples in the Gillette quadrangle, Wyoming. It includes an overview of the area, methods, data analysis, and evaluation.

"This report presents engineering details, statistics, individual borehole histories, and geophysical logs of the four holes drilled in the Great Divide Basin, Wyoming, during the May 1980 drilling project." (from Introduction)

From abstract: This study is directed toward evaluation of potential uraniferous quartz-pebble conglomerate occurrences or strata-bound uranium occurrences in the Laramie Range.

From introduction: This study is a comprehensive investigation of altered sandstone associated with uranium deposits near Pumpkin Buttes in the Powder River Basin of Wyoming, and the detection of such alteration using remote sensing technology. The purpose of this study is two-fold: 1) to develop video image processing techniques that will preferentially enhance areas of alteration associated with uranium deposits and enable mapping of these areas, and 2) to investigate the spectral, geochemical, and mineralogical characteristics of altered areas which make them detectable on remote sensor data. Once these video processing techniques have been defined, they may be applied as exploration tools to new areas with similar surface and geological environments. In this way, remote sensing can serve as a valuable tool for uranium exploration.

From deposit: Since 1975 a cooperative effort between the United States Department of Energy, United States Geological Survey, Geological Survey of Wyoming, the Geology Department, University of Wyoming, and various industry groups has resulted in the discovery of a series of uraniumthorium-and gold-bearing conglomerates in Late Archean and Early Proterozoic metasedimentary rocks of southern Wyoming. The mineral deposits were found by applying the time and strata bound model for the origin of uranium-bearing quartz-pebble conglomerates to favorable rock types within a geologic terrane known from prior regional mapping.

From introduction: This volume is presented as a companion to Volume I: The Geology and Uranium Potential of Precambrian Conglomerates in the Medicine Bow Mountains and Sierra Madre of southeastern Wyoming; and to Volume 3: Uranium Assessment for Precambrian Pebble Conglomerates in Southeastern Wyoming. In Volume 1, we summarized the geologic setting and geologic and geochemical characteristics of uranium-bearing conglomerates in Precambrian metasedimentary rocks of southeastern Wyoming. Volume 3 is a geostatistical resource estimate of U and Th in quartz-pebble conglomerates. This volume contains supporting geochemical data, lithologic logs from 48 drill holes in Precambrian rocks of the Medicine Bow Mountains and Sierra Madre, and drill site geologic maps and cross-sections from most of the holes.

From introduction: The Geology Department of the University of Wyoming was asked to make a geostatistical assessment of the uranium endowment of these deposits as a part of the World Class core drilling operations of the Bendix Field Engineering Corporation. This study was to include (a) the development of optimum geostatistical methodology for assessing uranium endowment in areas of close drill control (1 mile or less centers) as well as in areas of distant drill control (5 mile centers or more), (.b) the implementation of this methodology in assessing the uranium resources of the pebble conglomerates in southeastern Wyoming, and (c) the determination of the overall geostatistical uncertainty of the resource estimates. In addition, methods were to be studied for projecting the assessments into new areas, including prediction of estimate uncertainty.

From abstract: From September 15 to September 28, 1978, geoMetrics, Inc., collected 4320 line miles of high sensitivity airborne radiometric and magnetic data in Wyoming and Nebraska within two 1° x 2° NTMS quadrangles (Torrington and Casper).

During the spring and summer of 1976, 2144 water and water transported sediment samples were collected from 1685 locations spread over an approximate 21 000 km area of the northern end of the Powder River Basin in northeast Wyoming.

Introduction: This report presents engineering details, statistics, individual borehole histories, and geophysical logs of the nine holes drilled in the Great Divide Basin project during the 1981 drilling program. General information is presented regarding specific problems including weather and logistics. A separate geologic report is being prepared and will be available through the Bendix Field Engineering Corporation Technical Library in the near future.

The final report regarding the National Logging Program for the National Uranium Resource Evaluation.

A report discussing HSSR results for the Rock Springs NTMS Quadrangle.

A report discussing data collected during a geochemical survey for uranium in the southern Powder River Basin

Final report regarding the National Logging Program for the National Uranium Resource Evaluation

The following report gives detailed results of the geochemical survey taken on the eastern flank of the Laramie Range and the northwestern edge of the Denver Basin in southeastern Wyoming. Field and laboratory data are presented for 163 groundwater and 800 stream sediment samples, and field radiometric data are presented for 103 rock samples.

Discussing the results of gamma-ray spectrometer and magnetometer surveys of Sierra Madre, Wyoming, in written, tabular, and graphic forms,

Second part of volume 2 recording airborne gamma-ray spectrometer and magnetic survey results from studies in the Sierra Madre quadrangle, Wyoming. This report contains radiometric profile lines of the Sierra Madre detail area.

Volume 2C to the parent document, Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1. This volume contains magnetic profile data in the Sierra Madre detail area.

Volume 2D to the parent document, Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1. This volume contains flight line maps, geology maps, legend, flight line/geology overlays, and radiometric contour maps.