A report regarding an aerial gamma-ray and magnetic survey of the Huntington Quadrangle, Ohio, West Virginia, and Kentucky

Final report analyzing aerial gamma ray and magnetic data in the Cincinnati quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.

Final report analyzing aerial gamma ray and magnetic data in the Louisville quadrangle, including 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 Cincinnati quadrangle in Indiana, Ohio, and Kentucky.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Cincinnati quadrangle in Indiana, Ohio, and Kentucky.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Louisville quadrangle in Indiana, Ohio, and Kentucky.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Louisville quadrangle in Indiana, Ohio, and Kentucky.

From abstract: This report provides water users with detailed information on the location, quantity, and quality of water available from underground coal mines in the Breathitt Formation of Pennsylvanian age in part of eastern Kentucky. The principal coal seams mined are the Van Lear in Johnson County and the Alma in Martin County. Coal mines that contained water were located by field inventory and coal-mine maps.