Title: Geology and coal resources of the Salyersville North quadrangle, Magoffin, Morgan, and Johnson Counties, Kentucky
First published: 1963
Subjects: Coal, Coal mines and mining, Coal reserves, Economic Geology, Geology, Geology, Economic, Geology, Stratigraphic, Nomenclature, Stratigraphic Geology
Places: Breathitt Formation (Ky. and Tenn.), Johnson County, Kentucky, Magoffin County, Morgan County
Time periods: Pennsylvanian