These are the geological single record data listings for the Helena quadrangle, as part of its parent document Mississippi and Florida Airborne Survey, Final Report: Helena Quadrangle, Arkansas, Mississippi and Tennessee.

These are the geological single data record listings for the Helena quadrangle, as part of its parent document Mississippi and Florida Airborne Survey, Final Report: Helena Quadrangle, Arkansas, Mississippi and Tennessee.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Columbia quadrangle in Tennessee and Alabama.

These are the geological single record data listings for the Blytheville quadrangle, as part of its parent document Mississippi and Florida Airborne Survey, Final Report: Blytheville Quadrangle, Tennessee, Arkansas, Alabama, and Missouri.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Columbia quadrangle in Tennessee and Alabama.

These are the geological single record data listings for the Nashville quadrangle, as part of its parent document Mississippi and Florida Airborne Survey, Final Report: Nashville Quadrangle, Tennessee and Kentucky.

These are the geological averaged record data listings for the Tupelo quadrangle, as part of its parent document Mississippi and Florida Airborne Survey, Final Report: Tupelo Quadrangle, Mississippi, and Alabama, and Tennessee.

These are the geological averaged record data listings for the Blytheville quadrangle, as part of its parent document Mississippi and Florida Airborne Survey, Final Report: Blytheville Quadrangle, Tennessee, Arkansas, Alabama, and Missouri.

These are the geological averaged record data listings for the Nashville quadrangle, as part of its parent document Mississippi and Florida Airborne Survey, Final Report: Nashville Quadrangle, Tennessee and Kentucky

These are the geological single record data listings for the Tupelo quadrangle, as part of its parent document Mississippi and Florida Airborne Survey, Final Report: Tupelo Quadrangle, Mississippi, and Alabama, and Tennessee

Final report documenting a high-sensitivity airborne gamma ray and magnetic survey of the Helena quadrangle including an analysis of the geology and interpretation of geophysical data.

Final report documenting a high-sensitivity airborne gamma ray and magnetic survey of the Nashville quadrangle including an analysis of the geology and interpretation of geophysical data.

Final report documenting a high-sensitivity airborne gamma ray and magnetic survey of the Tupelo quadrangle including an analysis of the geology and interpretation of geophysical data.

Final report documenting a high-sensitivity airborne gamma ray and magnetic survey of the Blytheville quadrangle including an analysis of the geology and interpretation of geophysical data.

Final report documenting a high-sensitivity airborne gamma ray and magnetic survey of the Columbia quadrangle including an analysis of the geology and interpretation of geophysical data.

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.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Memphis quadrangle in Arkansas, Missouri, and Tennessee.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Memphis quadrangle in Arkansas, Missouri, and Tennessee.