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.

This report presents geophysical data taken from the Sonora Pass drilling project in Alpine and Tuolumne counties, 1979.

"This report presents engineering details, statistics, individual borehole histories, and geophysical logs of the eight holes drilled in the Owens Lake, California drilling program." (from Introduction)

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Klamath Falls National Topographic Map segment (NK 10-6 quadrangle) including a description of the program and results with the flight line profile data and statistical analysis results.

First volume of a final report documenting the results of an airborne radiometric and magnetic survey in a portion of southern California, including a description of the survey methods, calibration of the systems, data processing and displays, and interpretation methods.

Second volume of a final report documenting the results of an airborne radiometric and magnetic survey in a portion of southern California, including data displays and interpretation results for the Los Angeles quadrangle.

Second volume of a final report documenting the results of an airborne radiometric and magnetic survey in a portion of southern California, including data displays and interpretation results for the San Bernardiono quadrangle.

Second volume of a final report documenting the results of an airborne radiometric and magnetic survey in a portion of southern California, including data displays and interpretation results for the Santa Ana quadrangle.

Second volume of a final report documenting the results of an airborne radiometric and magnetic survey in a portion of southern California, including data displays and interpretation results for the San Diego quadrangle.

From project objectives: The Sonora Pass region was identified by the U. S. Department of Energy (DOE) as a potential uranium resource area because of past uranium production at the Juniper Mine and reported high-grade occurrences in other buried fluvial channels which are Tertiary in age. The objective of the Sonora Pass drilling project was to obtain subsurface data that would increase the accuracy of uranium reserve estimates for the project area.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Walter Lake quadrangle in Nevada and California.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Ukiah quadrangle in California, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Weed quadrangle in California, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Alturas quadrangle in California, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Chico quadrangle in California, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Eureka quadrangle in California, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Susanville quadrangle in California, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Redding quadrangle in California, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

The following report presents results of the Sonora Pass, California detailed geochemical survey. Field and laboratory data are presented for 15 groundwater and 701 stream sediment samples.

The following data report presents results of ground water and stream sediment reconnaissance in the Walker Lake quadrangle, California and Nevada.

The following abbreviated data report presents results of ground water and stream/surface sediment reconnaissance in the Trona quadrangle, California.

The second volume of a report regarding an airborne gamma-ray spectrometer and magnetometer survey of the San Jose Quadrangle in California. This report was prepared as an account of work sponsored by the United States Government. The report discusses Geology, radioactive mineral occurrences, geophysical data interpretation, and analyses of geological histograms.

A report regarding an airborne gamma-ray spectrometer and magnetometer survey of the Santa Rosa Quadrangle in California. This report was prepared as an account of work sponsored b the United States government. This volume of the report discusses geology, radioactive material occurrences, geophysical data interpretation, and analysis of geophysical histograms.

The second volume of a report regarding an airborne gamma-ray spectrometer and magnetometer survey of the Santa Maria Quadrangle, in California. This report produces the data on the geology, radioactive mineral occurrences, and geophysical data interpretations.