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.

Report discussing the coarsely crystalline autunite in granitic rock near Mt. Spokane, Washington. "This report is an abstract of a paper with the same title that is planned for publication in the American Mineralogist."

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Okanogan quadrangle including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.

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.

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 Lost Creek 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 Lost Creek survey area in Washington, documenting concentrations of various minerals and other data readings.

The second volume of a NURE Aerial gamma-ray and magnetic detail survey of the Gleason Mtn., Washington-Idaho Area.

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

Volume 2 of reports that follow the study of rotary wing detailed high sensitivity radiometric and magnetic survey in portions of northeast Washington state. This volume presents the flight line maps, magnetic contour maps, mineral maps, statistical summary, histograms, and stacked profile data acquired over W. Fork Sampoil River, Washington.

Average record reduced data listings taken during aerial gamma-ray and magnetic surveys of the W. Fork Sampoil River survey area in 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 W. Fork Sampoil River, Washington survey area in northeast Washington, documenting concentrations of various minerals and other data readings.

This abbreviated data report presents the results of water and stream sediment detailed study in the Kettle Falls Dome area of northeastern Washington state.

This abbreviated data report presents results of ground water and stream sediment reconnaissance in the Mount Spokane quadrangle in eastern Washington and northeastern Idaho

Tabulated data presenting the results of field measurements and elemental analyses for ground and surface water samples collected from the Mount Spokane quadrangle in eastern Washington and northwestern Idaho. Data from ground water sites includes water chemistry measurements (pH, conductivity, and alkalinity), physical measurements, where applicable (water temperature, well description, and scintillometer reading), and elemental analyses (U, Al, Br, Cl, Dy, F, Mg, Mn, Na, and V). Helium analyses are given for ground water. Data from surface water sites include water quality measurements (pH, conductivity, and alkalinity) and elemental analyses (U, Al, Br, Cl, Dy, F, Mg, Mn, Na, and V). (see pages 6-9 of report).

Charts presenting the results of ground water and stream sediment reconnaissance in the Mount Spokane quadrangle in eastern Washington and northwestern Idaho. Stream sediment samples were taken at 225 sites. Data from sediment sites include water chemistry measurements from sites where water was available (pH, conductivity, and alkalinity), and elemental analyses for sediment samples (U, Th, Hf, Al, Ce, Dy, Eu, Fe, La, Lu, Mn, Na, Sc, Sm, Ti, V, and Yb). Sample site descriptors (stream characteristics, vegetation, etc.) are also tabulated. Areal distribution maps, histograms, and cumulative frequency plots for the above elements, log U/Th, log U/Hf, log U/(Th + Hf), and scintillometer readings at sediment sample sites are included.

From Introduction: "The Okanogan Quadrangle, located in north-central Washington between lat 48º and 49º N. and long 118º and 120º W. (Fig. 1), was evaluated to identify geologic environments and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits."

Appendices containing uranium occurrence reports for the Okanogan Quadrangle in addition to a table of chemical analyses to accompany a report on U.S. uranium resources in Washington.

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."

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.

Log histograms and other graphs for "Results of NURE detailed sampling at the Midnite Mine area, Washington"

Log histograms for "Results of NURE detailed sampling at the Midnite Mine area, Washington"

Log histograms for "Results of NURE detailed sampling at the Midnite Mine area, Washington"