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.

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

Geophysical logs for drill holes made in Alpine County as part of a study in the Sonora Pass area of California.

Geophysical logs for drill holes made in Tuolumne County as part of a study in the Sonora Pass area of California.

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

Appendix containing a series of reports recording uranium occurrences found in various deposits in the Death Valley quadrangle.

From Purpose and Scope: "The Trona Quadrangle in the southeastern desert of California (Fig. 1) was evaluated to identify and delineate areas and geologic units that exhibit characteristics favorable for the occurrence of uranium deposits. It consisted of three phases: Phase I (6.0 man-months) encompassed literature review, preliminary map preparation, and preparation of a work plan. Phase II (23.4 man-months) consisted of fieldwork and data gathering. Phase III (5.1 man-months) concerned data evaluation and completion of this report."

Appendix containing data on uranium availability in the Trona Quadrangle to accompany a report on U.S. uranium resources in California.

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.

Documentation outlining characteristics of field data samples taken in the Sonora Pass detail area.

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

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

From Introduction: "The Klamath Falls Quadrangle, in south-central Oregon between lat 42º and 43º N. and long 120º and 122º W. (Fig. 1), was evaluated to identify geologic environments and delineate areas with characteristics favorable for the occurrence of uranium deposits."

From Introduction: "The Vya 2º quadrangle (Fig. 1), in northwestern Nevada and small portions of California and Oregon, was evaluated to identify geologic environments and to delineate areas that have characteristics favorable for uranium deposits. Reconnaissance sampling in the Vya Quadrangle began in 1978, but final evaluation of the uranium favorability of the quadrangle was began in 1978, but final evaluation of the uranium favorability of the quadrangle was begun in June 1980."

Appendices containing data on uranium availability in the Vya Quadrangle to accompany a report on U.S. uranium resources in Nevada, Oregon, and California.

Code and output of job control programs (JCL) for basic western ground water data read and scrub for Bakersfield quadrangle. The JCL drives the statistical analysis system (SAS) and FORTRAN programs to produce the modified Candian symbol plot maps, frequency plots, and histograms for ground waters all on one microfiche. "The [job control program] JCL calls programs which read, scrub where necessary, and format up to six data sets which might comprise the tabular output for a single quadrangle." - from page 9 of report

From Introduction: "The Walker Lake 1ºx2º quadrangle (Fig. 1), California and Nevada, was evaluated to identify and delineate areas and geologic units that exhibit characteristics favorable for the occurrence of uranium deposits, as defined in Mickle and Mathews (1978)."

Appendices containing data on uranium availability in the Walker Lake Quadrangle to accompany a report on U.S. uranium resources in California and Nevada.

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

Symbol plot maps, histograms, and frequency distribution plots for U, Th, Hf, and Ce elements, U/Th and U/Hf elemental ratios, and scintillometer readings for the S0 coarse (>420 mu/m to <1000 mu/m) sediment samples.

Symbol plot maps, histograms, and frequency distribution plots for U, Th, Hf, Ce, Fe, Mn, Sc, Na, Ti, and V elements, U/Th and U/Hf elemental ratios, and scintillometer readings for the S1 fine (<149 mu/m) sediment samples.

The following data contains tabulated reconnaissance data and elemental concentrations in surface and ground water samples.

"This document provides a detailed description of Data Reports of the western quadrangles that have been prepared by Savannah River Laboratory (SRL) personnel for the National Uranium Resource Evaluation (NURE) program. The Guide includes descriptions of (1) sample collection and field measurements; (2) format, abbreviations, and codes used in data tables; (3) graphical presentation and maps; and (4) quality assurance programs for sample collection and analysis." (Abstract)