First volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of four quadrangles in Iowa, Nebraska, and Kansas including documentation about data collection and analysis.

First volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of two quadrangles in Texas including documentation about data collection and analysis.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Fremont quadrangle including maps documenting geophysical and geochemical data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Hutchinson quadrangle including maps documenting geophysical and geochemical data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Lincoln quadrangle including maps documenting geophysical and geochemical data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Manhattan quadrangle including maps documenting geophysical and geochemical data.

Second volume of a report from a high-sensitivity airborne radiometric and magnetic survey of the Van Horn and Pecos quadrangles including maps documenting geophysical and geochemical data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Fremont quadrangle including magnetic, ancillary and radiometric data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Hutchinson quadrangle including magnetic, ancillary and radiometric data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Lincoln quadrangle including magnetic, ancillary and radiometric data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Manhattan quadrangle including magnetic, ancillary and radiometric data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Van Horn and Pecos quadrangles including magnetic, ancillary and radiometric data.

From abstract: Results of an ERDA-sponsored, high-sensitivity, airborne gamma-ray spectrometer and magnetometer survey of a portion of the Delta, Utah, NTMS, 1:250,000 scale quadrangle, carried out under Bendix Field Engineering Corporation Subcontract 76-019-L are discussed. The objective of the survey was to evaluate the Delta area as a uraniferous province, i.e., a region showing surface indications of a generally higher uranium content, and evidence of geochemical uranium enrichment over the other natural radioactive elements, where detailed exploration for uranium would likely be successful. The known presence of late stage Tertiary rhyolites and granites associated with fluorite and uranium occurrences and one productive uranium mine strongly suggested that the area is such a uraniferous province. A DC-3 aircraft equipped with a gamma-ray spectrometer using nine large-volume NaI detectors, two 400 channel analyzers, and ancillary geophysical and electronic equipment was employed for data collection.

Second volume of a report on aerial gamma-ray and magnetic survey of the Delta area of Utah, containing illustrations such as histograms, anomaly maps at a reduced scale of 1:500,000, and magnetic profiles related to the survey.

Final report documenting the statistical analysis of an aerial gamma-ray and magnetic survey of the Red River Area including the Ardmore, Sherman, Abilene, and Dallas quadrangles in north Texas and southern Oklahoma. Quadrangle-specific maps and data are published as separate volumes.

Second volume of a final report documenting aerial gamma-ray and magnetic survey maps of the Red River Area. This volume contains maps and statistical data for the Sherman Quadrangle including portions of northern Texas and southern Oklahoma.

Second volume of a final report documenting aerial gamma-ray and magnetic survey maps of the Red River Area. This volume contains maps and statistical data for the Dallas Quadrangle located in northern Texas.

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

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Van Horn Quadrangle in Texas.

From objectives: This report describes the physical geology of the Catahoula Formation-its genetic stratigraphy, structure, mineralogical composition, and post-depositional history and discusses the known distribution of uranium within the context of these geological parameters. Emphasis is on definition of primary physical and historical factors affecting the mobilization, transport, and concentration of uranium in the Catahoula Formation.

Bore hole logs recorded by Bendix Field Engineering Co. on holes drilled in the Red River Valley of North Dakota and Minnesota.

Bore hole logs recorded by Century Geophysical Co. on holes drilled in the Red River Valley of North Dakota and Minnesota.

Borehole logs based on studies in hole DL-3 located in the upper Michigan Precambrian basins.

This document consists of maps evaluating selected parts in Pennsylvania and rocks in Oklahoma.