Single record data listings taken during aerial gamma-ray and magnetic surveys of the Marion quadrangle in Ohio.

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.

From purpose and study: The Durango Quadrangle, southwest Colorado (Fig. 1), was evaluated to identify geologic units and to delineate areas that exhibit characteristics favorable for uranium deposits. Geologic environments were evaluated to a depth of 1500 m based on recognition criteria (Mickle and Mathews, eds., 1978) prepared for the National Uranium Resource Evaluation (NURE) program. A favorable environment, as defined for this program, is an environment that could contain at least 100 tons U308 in deposits with an average grade no less than 100 ppm U308 . Environments that did not meet the NURE criteria were categorized as unfavorable. Some of the subsurface and several areas of restricted access were categorized as unevaluated because insufficient data exist for proper evaluation.

Appendices containing data on uranium availability to accompany a report on U.S. uranium resources in the Durango Quandragle, Colorado.

From Introduction: "The Montana Quadrangle of the National Topographic Map Series (NTMS), scale 1:250,000, in west-central Colorado was evaluated for geologic environments favorable for uranium deposits."

Appendices containing data on uranium availability in the Montrose Quadrangle in addition to tabulated chemical analyses and petrographic reports to accompany a report on U.S. uranium resources in Colorado.

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

Volume 2-B 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 stacked profile data, statistical summaries, and historgrams acquired over Midnite-Sherwood Mines, Washington.

Volume 2-A 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, geochemical analysis maps, and multi-variate analysis maps from data acquired over Midnite-Sherwood Mines, Washington.

The second volume of a report regarding a NURE aerial gamma-ray and magnetic detail survey for the Spirit Pluton, Washington Area.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Edmunston, Campbellton, Quebec, Presque Isle, and Woodstock quadrangles including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.

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

Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Presque Isle quadrangle in Maine.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Presque Isle quadrangle in Maine.

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.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Toledo quadrangle in Ohio and Michigan.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Toledo quadrangle in Ohio and Michigan.

Tables and documentation detailing observational field data from stream sediment and well water samples taken from the Watertown NTMS quadrangle.

The following report provides results from a geochemical survey for Rapid City, South Dakota. Field and laboratory data are presented for 417 groundwater and 447 stream sediment samples.

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

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

Documentation outlining characteristics of field data samples taken in the Tascotal survey area portion of the detailed geochemical survey for Trans-Pecos, Texas.