Guidebook 13

Sampling the Layer Cake That Isn't:
the Stratigraphy and Paleontology of the Type-Cincinnatian

Edited by Richard Arnold Davis and Roger J. Cuffey

Price: $16.00 (plus sales tax and shipping)

This 200-page volume, originally prepared for a field trip for the 1992 Geological Society of America annual meeting in Cincinnati, contains 18 papers by 15 authors that discuss the geology of Upper Ordovician rocks at numerous sites in southwestern Ohio, southeastern Indiana, and northern Kentucky. The extensive locality listing and bibliography will be indispensable to anyone interested in the geology of this tri-state area.