Average record data listings taken during aerial gamma-ray and magnetic surveys of the Aberdeen quadrangle in South Dakota.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Aberdeen quadrangle in South Dakota.

This report provides the results of analyses of the airborne gamma radiation and total magnetic field survey flown for the Martin quadrangle in South Dakota.

This report provides the results of analyses of the airborne gamma radiation and total magnetic field survey flown for the Valentine quadrangle in Nebraska and South Dakota.

The following report presents results of an airborne high sensitivity gamma-ray spectrometer and magnetometer survey over the Aberdeen quadrangle, South Dakota.

The following report is the second volume in a series of data presenting results of an airborne high sensitivity gamma-ray spectrometer and magnetometer survey over the Aberdeen quadrangle, North Dakota. This volume contains data maps of the results.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Huron quadrangle in South Dakota, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

Second report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Huron quadrangle in South Dakota, including histograms and multi parameter profiles, with anomaly maps and flight path maps.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Mitchell quadrangle in South Dakota, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

Second report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Mitchell quadrangle in South Dakota, including histograms and multi parameter profiles, with anomaly maps and flight path maps.

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Sioux Falls quadrangle in South Dakota, Iowa, and Minnesota, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.

Second report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Sioux Falls quadrangle in South Dakota, Iowa, and Minnesota, including histograms and multi parameter profiles, with anomaly maps and flight path maps.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Huron quadrangle in South Dakota.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Huron quadrangle in South Dakota.

From abstract: This report is intended to supplement the brief interpretation of geochemical data presented in the "Hydrogeochemical and Stream Sediment Detailed Geochemical Survey for the Edgemont South Dakota; Wyoming" report (Butz, et al, 1980).

"Results of a reconnaissance geochemical survey are reported for the Milbank Quadrangle, Minnesota; North Dakota; South Dakota. Statistical data and areal distributions for uranium and uranium-related variables are presented for 662 groundwater and 319 stream sediment samples. Also included is a brief discussion on location and geologic setting." (from Abstract)

"Results of a reconnaissance geochemical survey of the O'neill Quadrangle are reported. Field and laboratory data are presented for 23 groundwater and 292 stream sediment samples. Statistical distributions and symbol plots for uranium and possible uranium-related variables are enclosed. A generalized geologic map and producing horizon map for the survey area are provided. Pertinent geologic factors that may be of significance in evaluating the potential for uranium mineralization are briefly discussed." (from Abstract)

"Results of a reconnaissance geochemical survey of the Watertown Quadrangle are reported. Field and laboratory data are presented for 711 groundwater and 603 stream sediment samples. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. a generalized geologic map of the survey is provided and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed."

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Martin Quadrangle in South Dakota.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Martin Quadrangle in South Dakota.

Tables presenting well water, stream sediment, and field data for samples collected from a geochemical survey of the Milbank Quadrangle in Minnesota, North Dakota, and South Dakota.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Mitchell quadrangle in South Dakota.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Mitchell quadrangle in South Dakota.

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