"This report presents engineering details, statistics, individual borehole histories and geophysical logs of the seven holes drilled in the Missoula/Bitterroot Drilling Program." (from Introduction)

This report explains the development of data enhancement and display techniques for geochemical data in the Hydrochemical and Stream Sediment Reconnaissance (HSSR) surveys taken in the Winston-Salem quadrangle in North Carolina, Virginia, and Tennessee.

Final report documenting a survey of the Durango quadrangle in Colorado as part of the Platoro Caldera detail survey. This volume outlines survey and analysis methods, and summarizes results.

The following report describes the study of sediment in South Park, Colorado, the study taking 464 water samples to test for uranium in the Rocky Mountains.

This report follows the hydrogeochemical and stream-sediment study in the Smoke Creek Desert Basin in Nevada that was conducted by the Lawrence Livermore Laboratory. This report contains only the analytical data and sample locations.

This report follows a hydrogeochemical and stream-sediment study taken in the Roach Lake Basin by the Lawrence Livermore Laboratory. This report contains only the analytical data and sample locations.

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Brownsville and McAllen National Topographic Map segments including a description of the program and results.

Introduction: This report presents the results of a subsurface uranium favorability study of the Morrison Formation in southwestern Colorado and southeastern Utah. The project began November 1, 1974 and was concluded April 11, 1975. The study was carried out under the auspices of the Grand Junction Office of the Energy and Research Development Administration (ERDA).

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 Austin National Topographic Map NH14-6.

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

This report documents a complete summary on the high sensitity airborne gamma-ray spectrometer and magnetometer survey over the Durango quadrangle.

From introduction: Geodata International, Incorporated, conducted an airborne gamma ray and total magnetic field survey which covered a region of North Texas, New Mexico and Oklahoma. The specific area of this report as outlined on Figure 1 was surveyed from an aircraft using large-volume radiation detectors with computer-controlled airborne equipment. Each map line was flown in an east-west direction with an average length of 120 miles and each tie line was flown in a north-south direction with an average length of 69 miles. Map lines and tie lines were surveyed spaced at intervals indicated on Figure 2. The data for the total area of Figure 1 were gathered between March-July, 1976.

From introduction: Geodata International, Incorporated, conducted an airborne gamma ray and total magnetic field survey which covered a region of North Texas, New Mexico and Oklahoma. The specific area of this report as outlined on Figure 1 was surveyed from an aircraft using large-volume radiation detectors with computer controlled airborne equipment. Each map line was flown in an east-west direction with an average length of 120 miles and each tie line was flown in a north-south direction with an average length of 69 miles. Map lines and tie lines were surveyed spaced at intervals indicated on Figure 2. The data for the total area of Figure 1 were gathered between March-July, 1976.

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

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

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Sandpoint Quadrangle in Washington and Idaho.

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

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

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Sandpoint Quadrangle in Washington and Idaho.

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

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

This report follows the hydrogeochemical and stream-sediment study in the Cave Valley Basin, Nevada, conducted by the Lawrence Livermore Laboratory. This report contains only the analytical data and sample locations.

This report presents the results of a surface investigation and favorability study of low-grade uranium deposits in the Coso Formation in Owens Valley, California that were explored between 1954 and 1956.