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

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

Data gathered at well water sites in the Sioux City 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 results of 508 groundwater samples and 96 stream sediment samples for a reconnaissance geochemical survey of the Houston quadrangle, Texas.

From abstract: Results of a reconnaissance geochemical survey of the Iron Mountain Quadrangle, Michigan; Wisconsin are reported. Field and laboratory data are presented for 479 groundwater samples, 369 stream sediment samples, and 389 stream water samples. Statistical and areal distributions of uranium and other possible uranium-related variables are displayed. A generalized geologic map of the survey area is provided, and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed.

From abstract: Results of a reconnaissance geochemical survey of the Rice Lake Quadrangle, Wisconsin are reported. Field and laboratory data are presented for 518 groundwater samples, 540 stream sediment samples, and 533 stream water samples.

From abstract: Results of a reconnaissance geochemical survey of the San Antonio Quadrangle , Texas are reported. Field and laboratory data are presented for 781 groundwater samples 541 stream sediment samples, and 331 stream water samples.