Lower and Middle Paleozoic Geology of Southern Ohio

On cover: "Field Excursion 10. Guidebook, Sixth Gondwana Symposium 19-23 August, 1985."This guidebook was produced for a field trip for the participants of the Sixth Gondwana Symposium held at the Ohio State University on August 19-23, 1985. The purpose of the field trip is to provide an overview of Upper Ordovician through Lower Mississippian geology of southern Ohio and northernmost Kentucky on the eastern flank of the Cincinnati Arch. Included in the field trip is archeologically and geologically interesting Serpent Mount "cryptoexplosion" structure. The guide gives basic information about the geology at each stop