Final report of the airborne gamma ray and total magnetic field survey for the Bismarck quadrangle, North Dakota. Sections I through IV of this report present information and results associated with this specific survey. Section V gives the data acquisition and the processing procedures.

A report presenting the results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Williston national topographic Map NM13-12.

The following report presents results of an airborne high sensitivity gamma-ray spectrometer and magnetometer survey over the Devil's Lake quadrangle, North 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 Devil's Lake quadrangle, North Dakota. This volume contains data maps of the results.

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

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the New Rockford quadrangle in North 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 New Rockford quadrangle in North Dakota, 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 Bismarck quadrangle in North Dakota.

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

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Devil's Lake quadrangle in North Dakota.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Devil's Lake quadrangle in North Dakota.

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

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

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

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

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

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

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

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

This report presents field and laboratory data for 642 groundwater samples and 238 stream sediment samples collected from the Fargo quadrangle in North Dakota and Minnesota.

This report presents field and laboratory data for 585 groundwater samples and 201 stream sediment samples collected from the Grand Forks quadrangle in North Dakota and Minnesota.

"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 Thief River Falls Quadrangle, Minnesota and North Dakota, are reported. Statistical data and symbol plots for uranium and uranium-related variables are presented for 471 groundwater and 342 stream sediment samples. Also included is a discussion on geologic factors considered significant in evaluating the potential for uranium mineralization."

From introduction: The specific objectives of the study were to: (1) Determine the premining hydrologic and geochemical conditions in the 28 mi2 area; (2) provide a premining data base from which to measure the magnitude of change in the hydrologic system due to coal mining; and (3) determine the probable effects of mining on the water resources in the area.