The following report is the second volume in a series of reports documenting airborne gamma-ray spectrometer and magnetometer survey results. The data on this report focuses on the Kingman quadrangle.

The following report is the second volume in a series of reports documenting airborne gamma-ray spectrometer and magnetometer survey results. The data on this report focuses on the Las Vegas quadrangle.

The following report is the second volume in a series of reports documenting airborne gamma-ray spectrometer and magnetometer survey results. The data on this report focuses on the Prescott quadrangle in Arizona.

From Introduction: "The Grand Canyon Quadrangle (2º), northwestern Arizona (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for uranium deposits."

Appendices containing data on uranium availability in the Grand Canyon Quadrangle to accompany a report on U.S. uranium resources in Arizona.

From objectives and scope: Project objectives were to synthesize available geologic information; to determine favorability criteria; and to describe, appraise, and delineate favorable areas of the Dripping Spring Quattzite.

From Purpose and Scope: "The Marble Canyon Quadrangle (2º), an area of 20,634 km2, is in northeastern Arizona (Fig. 1). The quadrangle was evaluated to a depth of 1500 m to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. Favorable environments, as determined by surface and subsurface investigation, are those that could contain uranium deposits of at least 100 tons U3O8 in rocks with an average grade not less than 100 ppm U3O8. Work on the Marble Canyon Quadrangle began March 6, 1979, and ended February 29, 1980."

This report is the second volume of a two-part set documenting the results of the analyses of the airborne gamma radiation and total magnetic field survey that was flown for the Needles National Topographic Map NI11-6. This volume includes the flight line magnetic field, temperature, pressure, altitude data plus magnetic field data as measured at a base station.

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

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

This report is the first volume of a two-part set documenting the results of the analyses of the airborne gamma radiation and total magnetic field survey that was flown for the Needles National Topographic Map NI11-6.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the eastern part of Needles Quadrangle in California and Arizona.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the eastern part of Needles Quadrangle in California and Arizona.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the middle part of Needles Quadrangle in California and Arizona.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the middle part ofNeedles Quadrangle in California and Arizona.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Needles Quadrangle in California and Arizona.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Needles Quadrangle in California and Arizona.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the western part of Needles Quadrangle in California and Arizona.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the western part of Needles Quadrangle in California and Arizona.

From Introduction: "The purpose of the National Uranium Resource Evaluation (NURE) program is to identify and delineate areas and environments within the Gallup 1º x 2º Quadrangle, Ariz. and New Mex., that exhibit characteristics favorable for the occurrence of uranium deposits that have the potential to contain at least 100 metric tons U3O8 total endowment with an average minimum grade of 100 ppm (0.01 percent)."

Appendices containing an uranium occurrence table of the Gallup Quadrangle, in addition to uranium occurrence reports, a table of chemical analysis, and lists of test wells and stratigraphic sections to accompany a report on U.S. uranium resources in Arizona and New Mexico.

From Introduction: "The purpose of the National Uranium Resource Evaluation (NURE) program of the U.S. Department of Energy (DOE) is to identify and delineate areas and environments with the Shiprock 1ºx2º Quadrangle, New Mex., Ariz., Colo., and Utah, that exhibit characteristics favorable for the occurrence of uranium deposits that have potential to contain at least 100 metric tons U3O8 total endowment with an average minimum grade of 100 ppm (0.01 percent)."

Report of the U.S. Department of Energy detailing the results of geophysical surveys gathered by spectrometer and magnetometer of the Prescott "A" Detail Area in Arizona. It includes sections on the geology of the Prescott "A" area, radioactive mineral occurrences in Arizona, and geophysical data interpretation.

Report of the U.S. Department of Energy detailing the results of geophysical surveys gathered by spectrometer and magnetometer of the Prescott "B" Detail Area in Arizona. It includes sections on the geology of the Prescott "B" area, radioactive mineral occurrences in Arizona, and geophysical data interpretation.