Report documenting the results of an aerial radiometric and magnetic reconnaissance survey of the Pocatello quadrangle in Idaho.

From abstract: Approximately fifty radioactive deposits and nearly fifty properties not abnormally radioactive were examined during a geologic reconnaissance for radioactive minerals in Idaho, Washington, and western Montana during the period July 1952 -- June 1955. The most important uranium deposits are in or near granitic to quartz monzonitic intrusions of probable Cretaceous age in central and northern Idaho, westernmost Montana, and northeastern Washington.

Appendix containing single-record and averaged-record data listings documenting the results of a magnetic reconnaissance survey in the Pocatello quadrangle.

Report discussing an investigation of the Centennial Range of Montana and Idaho, and the phosphate deposits of this area. Information on the geology of the area and deposits are given as well as information regarding the quality and location of phosphate deposits.

Report discussing a program of core drilling to explore the underground extent and grade of uranium-bearing carbonaceous shale and lignite beds in the Goose Creek district during August and September 1953.

Supplementary analytical data containing elemental concentration data in surface sediment samples and ground water samples, in addition to areal distribution maps, histograms, and cumulative frequency plots. Also included is site location data for surface and ground water samples, and a user's guide. This data accompanies a report on hydrogeochemical and stream sediment reconnaissance of the Baker 1° x 2° NTMS Area, Oregon and Idaho.

Appendices containing data on uranium availability and sample analyses to accompany a report on U.S. uranium resources in the Sandpoint Quadrangle, Washington, Idaho, and Montana.

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 Dillon National Topographic Map NL12-7.

From Introduction: "The Sandpoint Quadrangle (Fig. 1) was evaluated to define areas with geologic environments favorable for uranium deposits. Environments were evaluated on the basis of surface investigations because few subsurface data were available."

From introduction: The data presented here are reconnaissance data intended for use in identifying broad areas for further study. While care has been taken to provide reliable sampling and analyses, verification of individual analyses is beyond the scope of this report. The data should be viewed statistically because "one-point anomalies" may be misleading. Regional trends, however, should be reliable. This report is one of a series presenting data obtained by SRL reconnaissance.

From purposes of approach of study: The purposes of this study were to: (1) Define, on a reconnaissance level, current (1979) water-quality conditions in major aquifers (water-yielding rock formations) in the eastern Snake River basin; (2) present available geologic and hydrologic data to assist in understanding the natural and man-caused factors that affect water-quality conditions; and (3) establish a hydrologic base upon which future comparisons can be made to evaluate changes.

Discussing the results of core drilling for uranium-bearing carbonaceous shale and lignite in the Goose Creek District, in Cassia County, Idaho

A preliminary report on the geology of the phosphate deposits located in the Centennial Range in Montana and Idaho.

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

Graphs for Challis 1° x 2° NTMS Areas, Idaho: Data Report

Graphs for Challis 1° x 2° NTMS Areas, Idaho: Data Report

Log histogram for Challis 1° x 2° NTMS Areas, Idaho

Detailed descriptions of the data report for Challis quadrangle, including (1) sample collection and field measurements, (2) formats, abbreviations, and codes in the data tables, (3) graphs and maps, and (4) quality assurance programs for sample collection and analysis.

Average record reduced data listings taken during aerial gamma-ray and magnetic surveys of the Saddle Mountain survey area in Idaho, 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 Saddle Mountain 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 Gleason Mountain survey area in Washington and Idaho, documenting concentrations of various minerals and other data readings.

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

The second report regarding a NURE Aerial gamma-ray and magnetic detail survey of the Lost Creek, Washington area

The second volume of a report regarding a NURE aerial gamma-ray and magnetic detail survey of Saddle Mtn., of the Idaho Area