The U. S. Atomic Energy Commission conducted an airborne radioactivity survey of the Red River region of Texas and Oklahoma beginning in December 1955 and ending in May 1956. All or parts of Archer, Clay, and Montague Counties in northern Texas and Carter, Cotton, Jefferson, and Stephens Counties in southern Oklahoma were surveyed. Particular attention was paid to those areas where exposures are found of red beds of the Permian Wichita Group. Field examinations were conducted of anomalies discovered by airborne reconnaissance as well as those reported by private individuals. Forty localities were examined, the majority in sandstones, siltstones, or conglomerates. Uranium and copper minerals were identified at several localities. Ferruginous staining, bleaching of the sandstone color, calcium carbonate cement, and carbonized plant remains are common to the deposits

From introduction: This report covers the results of an ERDA-sponsored study to provide a preliminary evaluation of the uranium potential of the central portion of the Great Plains. It was carried out by the University of Kansas under contract number AT (05-1)-1642. This work is part of the ERDA National Uranium Resource Evaluation (NURE) Program. Texas Instruments Incorporated contributed to the study as a subcontractor.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Newark Quadrangle in Pennsylvania.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Newark Quadrangle in Pennsylvania.

Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Newark quadrangles including the survey description, specifications, data processing methods, interpretation methods, and regional geologic review.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Newark quadrangle including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.

This report is the second volume in a series of reports documenting airborne radiometric and magnetic survey results for the Rockies/Laramie Range project. This volume contains data maps on the Rock Springs quadrangle in Wyoming.

The following report discusses the findings from the Red River Valley drilling project that began in early June, 1977 and completed in October.

The following report is the first volume discussing airborne radiometric and magnetic data from New Mexico within the Raton and Santa Fe quadrangles.

This report discusses aeromagnetic data that was obtained from uranium anomalies discovered in the Milbank quadrangle of South Dakota, North Dakota, and Minnesota.

This report discusses aeromagnetic data that was obtained from uranium anomalies discovered in the New Ulm quadrangle of Minnesota.

The following report is the second volume discussing airborne radiometric and magnetic data from New Mexico within the Raton quadrangle. This report provides detailed data descriptions from the study.

This report discusses aeromagnetic data that was obtained from uranium anomalies discovered in the River Falls quadrangle of Minnesota and North Dakota.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Ajo and Lukeville quadrangle including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Salton Sea and El Centro quadrangles including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.

From Introduction: "Uranium has been discovered in fluvial quartz-pebble conglomerates in most of the Precambrian shield areas of the world, including the Canadian, African, South America, Indian, Baltic, and Australian shields. Occurrences in these and other areas are shown in Figure 1.1. Two of these occurrences, the Huronian supergroup of Canada and the Witwatersrand deposit of South Africa contain 20-30 percent of the planet's known uranium reserves (Nininger, 1974). Thus it is critical that we understand the origin of these deposits and develop exploration models that can aid in finding new deposits."

The following report provides results from a geochemical survey for Trans-Pecos, Texas. Field and laboratory data are presented for 29 groundwater and 240 stream sediment samples.

The following report presents results of the Tascotal detailed geochemical survey for Trans-Pecos, Texas. Field and laboratory data are presented for 337 groundwater and 611 stream sediment samples.

Documentation outlining characteristics of field data samples taken in the Sierra Vieja detail area.

Data gathered at stream sediment sites in the Sierra Vieja detail area, including applicable water chemistry measurements (e.g., pH, conductivity, alkalinity) and elemental analyses.

Data gathered at well water sites in the Sierra Vieja detail area, including applicable water chemistry measurements (e.g., pH, conductivity, alkalinity), physical measurements (e.g., temperature, well description, scintillometer readings), and elemental analyses.

Final report analyzing aerial gamma ray and magnetic data in the Moberly quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.

The following report contains appendices presenting data from the study of cordilleran metamorphic core complexes. The appendices present annotated bibliographies, data of uranium occurrences in the cordilleran metamorphic core complex belt, and data on the geology, uranium favorability and occurrences, and tectonic maps of individual complexes.

From objective and scope: The objective of this report us to provide a descriptive body of knowledge on Cordilleran metamorphic core complexes including their lithologic and structural characteristics, distribution within the Cordillera, and their evolutionary history and tectonic setting. We also examine the occurrence of uranium in the context of possibility for uranium concentration.