Data collected as part of the hydrogeochemical and stream sediment reconnaissance for Preston quadrangle, Wyoming including laboratory data on waters and sediments as well as field data.

Supplementary data containing tabulated elemental concentration data in surface sediment and ground water samples, in addition to areal distribution maps, histograms, and cumulative frequency plots, and a user's guide to accompany a hydogeochemical and stream sediment reconnaissance report of the Grand Canyon 1° x 2° NTMS Area, Arizona.

Appendix containing tables to accompany a report on aerial radiometric and magnetic reconnaissance survey of the Havre Quadrangle.

Appendix containing tables to accompany a report on aerial radiometric and magnetic reconnaissance survey of the Shelby Quadrangle.

Appendix containing tables to accompany a report on aerial radiometric and magnetic reconnaissance survey of the Lewistown Quadrangle.

Appendix containing tables to accompany a report on aerial radiometric and magnetic reconnaissance survey of the Twin Fallas Quadrangle.

Appendix containing tables to accompany a report on an aerial gamma ray and magnetic survey in the Raton Basin in Arizona and New Mexico.

Discussing Data distributions taken during aerial gamma-ray and magnetic surveys of the Mt. Hayes quadrangle in Alaska

Documentation outlining characteristics of field data samples taken in the Rapid City quadrangle.

Appendix containing single-record data listings to accompany a report on aerial radiometric and magnetic survey of the Torrington and Casper quadrangles in Wyoming and Nebraska.

Average record reduced data listings taken during aerial gamma-ray and magnetic surveys of the Midnite-Sherwood Mines survey area in Washington state, documenting concentrations of various minerals with standard deviations and other data readings.

Single record reduced data listings taken during aerial gamma-ray and magnetic surveys of the Midnite-Sherwood Mines survey area in northeast Washington state, documenting concentrations of various minerals and other data readings.

Average record reduced data listings taken during aerial gamma-ray and magnetic surveys of the Spirit Pluton survey area in Northeast Washington, documenting concentrations of various minerals with standard deviations and other data readings.

Single record reduced data listings taken during aerial gamma-ray and magnetic surveys of the Spirit Pluton survey area in Northeast Washington, documenting concentrations of various minerals and other data readings.

Single record reduced data listings taken during aerial gamma-ray and magnetic surveys of the Chelan survey area in Northeast Washington, documenting concentrations of various minerals and other data readings.

Average record reduced data listings taken during aerial gamma-ray and magnetic surveys of the Chelan survey area in Washington State, documenting concentrations of various minerals with standard deviations and other data readings.

Documentation outlining characteristics of field data samples taken in the O'Neill quadrangle.

Data gathered at stream sediment sites in the O'Neill quadrangle, including applicable water chemistry measurements (e.g., pH, conductivity, alkalinity) and elemental analyses.

Data gathered at well water sites in the O'Neill quadrangle, including applicable water chemistry measurements (e.g., pH, conductivity, alkalinity), physical measurements (e.g., temperature, well description, scintillometer readings), and elemental analyses.

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

Documentation outlining characteristics of field data samples taken in the Ogden quadrangle.

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

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

"Field and laboratory data are presented for 454 water samples 1.279 sediment samples from the Rawlins Quadrangle, Wyoming. Uranium values have been reported by Los Alamos National Laboratory in Report GJBX-81(78). The samples were collected by Los Alamos National Laboratory; laboratory analysis and data reporting were performed by the Uranium resource evaluation project at Oak Ridge, Tennessee."