Geophysical logs for 12 holes drilled for the Oakville-Goliad Project in the Laredo-McAllen Quadrangles, Texas by the Bendix Field Engineering Corporation, Grand Junction, Colorado.

This report presents engineering details, statistics, individual borehole histories, and geophysical logs of the 12 holes drilled for this project.

From summary: As the principal objective of this study is to identify the most useful geologic characteristics, referred to as recognition criteria, and develop a method for their systematic use in resource studies and exploration, the important geologic observations on the uranium deposits of South Texas are briefly summarized below.

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Texas portions of the Beeville (NH 14-12 quadrangle) and Bay City (NH 15-10 quadrangle) National Topographic Map segments including a description of the program and results.

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Texas portions of the Beeville (NH 14-12 quadrangle) and Bay City (NH 15-10 quadrangle) National Topographic Map segment (NL 12-9 quadrangle) including the flight line profile data and statistical analysis results.

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Brownwood National Topographic Map segment (NH 14-2 quadrangle) including the flight line profile data and statistical analysis results.

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Brownwood National Topographic Map segment (NH 14-2 quadrangle) including a description of the program and results.

Second volume of a report on the Seguin NTMS quadrangle, provinding the flight line profile data and statistical analysis results.

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

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Bay City quadrangle in Texas.

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

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Beeville quadrangle in Texas.

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

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Brownwood quadrangle in Texas.

The U. S. Atomic Energy Commission conducted an airborne radioactivity survey of the Red River region of Texas and Oklahoma beginning in December 1955 and ending in May 1956. All or parts of Archer, Clay, and Montague Counties in northern Texas and Carter, Cotton, Jefferson, and Stephens Counties in southern Oklahoma were surveyed. Particular attention was paid to those areas where exposures are found of red beds of the Permian Wichita Group. Field examinations were conducted of anomalies discovered by airborne reconnaissance as well as those reported by private individuals. Forty localities were examined, the majority in sandstones, siltstones, or conglomerates. Uranium and copper minerals were identified at several localities. Ferruginous staining, bleaching of the sandstone color, calcium carbonate cement, and carbonized plant remains are common to the deposits

The following report provides results from a geochemical survey for Trans-Pecos, Texas. Field and laboratory data are presented for 29 groundwater and 240 stream sediment samples.

The following report presents results of the Tascotal detailed geochemical survey for Trans-Pecos, Texas. Field and laboratory data are presented for 337 groundwater and 611 stream sediment samples.

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

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

Data gathered at well water sites in the Sierra Vieja detail area, 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 Chinati Mountains project area.

Recorded laboratory analyses for samples of stream sediments from the Chinati Mountains survey area in Texas.

Recorded laboratory analyses for samples of groundwater and well water as well as radiometric readings from the Chinati Mountains survey area in Texas.

Recorded laboratory analyses for samples of stream sediments from the Dryden project area in Texas.