| Pound Gap Devonian through Pennsylvanian,
Pine Mountain Thrust on US 23 Above & South of Jenkins, Kentucky / 109 Pound Gap Christopher Kendall 11/24/2004 Click on Galleries to return to SEPM Sequence Stratigraphy photo galleries or on SEPM Sequence Stratigraphy for Strata home page. |

109 Pound Gap where the uppermost portion of the Mississippian Grainger Formation is composed of thin beds of sand and thicker thin shale. Overlying this at top of the photograph is the Lower Mississippian Newman Limestone Formation.