"This report presents engineering details, statistics, individual borehole histories, and geophysical logs of the four holes drilled in the Lemhi Pass, Montana/Idaho area." (from Introduction)

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Nulato quadrangle in Alaska.

Report documenting the results of chemical analysis for 982 water and 1155 sediment samples in the Santa Fe quadrangle, New Mexico. It includes an overview of the area, methods, data analysis, and evaluation.

Report documenting the results of chemical analysis for 1370 water and 1951 sediment samples in the Butte quadrangle, Montana. It includes an overview of the area, methods, data analysis, and evaluation.

Documentation outlining characteristics of field data samples taken in the Edgemont detail area.

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

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

The following report presents results of the Edgement detailed geochemical survey. Field and laboratory data are presented for 109 groundwater and 419 stream sediment samples.

The following report is the second volume discussing the detailed aerial gamma ray and magnetic survey results taken for the Montrose quadrangle. This report focuses on Area 1, a detail area in Colorado, and provides a detailed geologic summary, interpretation report, six gamma ray and one magnetic contour maps. geochemical analysis map, interpretation map, flight line map, individual corrected profiles, survey area histograms and statistical tables.

The following report is the second volume discussing the detailed aerial gamma ray and magnetic survey results taken for the Montrose quadrangle. This report focuses on Area 4, a detail area in Colorado, and provides a detailed geologic summary, interpretation report, six gamma ray and one magnetic contour maps. geochemical analysis map, interpretation map, flight line map, individual corrected profiles, survey area histograms and statistical tables.

This report is one part of the second volume containing data on quadrangles of Texas, Oklahoma, Arkansas and Louisiana. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables for the Texarkana quadrangle.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #1 in Colorado.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #1 in Colorado.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #4 in Colorado.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Montrose Detail Area #4 in Colorado.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Texarkana Quadrangle in the northeast Texas area.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Texarkana Quadrangle in the northeast Texas area.

Report documenting results of analysis for airborne gamma radiation and total magnetic field survey for the Big Spring National Topographic Map Sheet (NI 14-10). It includes data calculations and profiled data readings with a general description of the area and corresponding data readings.

Report documenting results of analysis for airborne gamma radiation and total magnetic field survey for the Hobbs National Topographic Map Sheet (NI 13-12). It includes data calculations and profiled data readings with a general description of the area and corresponding data readings.

Report documenting results of analysis for airborne gamma radiation and total magnetic field survey for the Perryton National Topographic Map Sheet (NJ 14-10). It includes data calculations and profiled data readings with a general description of the area and corresponding data readings. -- check/adjust details

Report documenting results of analysis for airborne gamma radiation and total magnetic field survey for the San Angelo National Topographic Map Sheet (NH 14-1). It includes data calculations and profiled data readings with a general description of the area and corresponding data readings.

Report documenting results of analysis for airborne gamma radiation and total magnetic field survey for the Sonora National Topographic Map Sheet (NH 14-4). It includes data calculations and profiled data readings with a general description of the area and corresponding data readings.

Report documenting results of analysis for airborne gamma radiation and total magnetic field survey for the Woodward National Topographic Map Sheet (NJ 14-11). It includes data calculations and profiled data readings with a general description of the area and corresponding data readings.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Big Spring quadrangle in Texas.