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)

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Walker Lake National Topographic Map segment (NJ 11-4 quadrangle) including a description of the program and results.

From Introduction: "The Las Vegas Quadrangle, Nevada, Arizona, and California (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for uranium deposits."

Appendix containing data on uranium availability in the Las Vegas Quadrangle to accompany a report on U.S. uranium resources in Nevada, Arizona, and California.