The following report analyzes the aerial gamma ray and magnetic data taken from the El Dorado quadrangle in southern Arkansas that was compiled in 1980. This report contains a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.

The following report analyzes the aerial gamma ray and magnetic data taken from the Greenwood quadrangle in southeastern Arkansas that was compiled in 1980. This report contains a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.

The following report analyzes the aerial gamma ray and magnetic data taken from the Memphis quadrangle in Arkansas, Missouri, and Tennessee that was compiled in 1980. This report contains a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.

The following report analyzes the aerial gamma ray and magnetic data taken from the West Point quadrangle in Mississippi and Alabama that was compiled in 1980. This report contains a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.

This report is the first volume of a two-part set documenting the results of the analyses of the airborne gamma radiation and total magnetic field survey that was flown for the Austin National Topographic Map NH14-6.

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Brownsville and McAllen National Topographic Map segments including a description of the program and results.

From introduction: Geodata International, Incorporated, conducted an airborne gamma ray and total magnetic field survey which covered a region of North Texas, New Mexico and Oklahoma. The specific area of this report as outlined on Figure 1 was surveyed from an aircraft using large-volume radiation detectors with computer controlled airborne equipment. Each map line was flown in an east-west direction with an average length of 120 miles and each tie line was flown in a north-south direction with an average length of 69 miles. Map lines and tie lines were surveyed spaced at intervals indicated on Figure 2. The data for the total area of Figure 1 were gathered between March-July, 1976.

From introduction: Geodata International, Incorporated, conducted an airborne gamma ray and total magnetic field survey which covered a region of North Texas, New Mexico and Oklahoma. The specific area of this report as outlined on Figure 1 was surveyed from an aircraft using large-volume radiation detectors with computer-controlled airborne equipment. Each map line was flown in an east-west direction with an average length of 120 miles and each tie line was flown in a north-south direction with an average length of 69 miles. Map lines and tie lines were surveyed spaced at intervals indicated on Figure 2. The data for the total area of Figure 1 were gathered between March-July, 1976.

Final report documenting a survey of the Durango quadrangle in Colorado as part of the Platoro Caldera detail survey. This volume outlines survey and analysis methods, and summarizes results.

This report documents a complete summary on the high sensitity airborne gamma-ray spectrometer and magnetometer survey over the Durango quadrangle.

Tables presenting data related to the location and chemical analysis of 675 ground-water and 718 stream-sediment samples collected in the Manhattan quadrangle in Kansas.

Tables listing chemical composition of water and stream sediment samples, along with a table listing the location of the samples, collected in the Wichita quadrangle. A cover page states that there were no uranium occurrences in the quadrangle, therefore Appendices A and C are absent from the associated report, "National Uranium Resource Evaluation, Wichita Quadrangle, Kansas."

Tables listing the location of stream sediment, rock, and ground water samples along and tables listing the chemical analyses of those samples

Reports providing data for one uranium occurrence in the Pratt Quadrangle, including description, uranium analysis, exact location, deposit type, and features of the host rock.

Tables listing the well number, oil or petroleum company, well name and number, location, and county of subsurface grid control wells referenced in the report "National Uranium Resource Evaluation: Manhattan Quadrangle, Kansas."

Tables listing the well number, oil or petroleum company, well name and number, location, and county of subsurface grid control wells referenced in the report "National Uranium Resource Evaluation: Pratt Quadrangle, Kansas."

Tables listing the well number, oil or petroleum company, well name and number, location, and county for subsurface grid control wells referenced in the report: "National Uranium Resource Evaluation, Wichita Quadrangle, Kansas."

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

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

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Brownsville and McAllen quadrangles in Texas.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Brownsville and McAllen quadrangles in Texas.

Documentation outlining characteristics of field data samples taken in the Buffalo-Lignite detail area.

Documentation outlining characteristics of field data samples taken in the Buffalo-Lignite detail area.

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