Name/Title
S22.08.013Description
Gregory A. Schumacher is pictured studying possible Greenfield Dolomite at the Cedarville Quarry in Greene County, Ohio. Unit lithology in this area is dolomite and shale. Bedrock is from the Silurian Geologic Period. Photograph taken by Douglas L. Shrake on August 20, 1991.
This slide image included in the USGS National Digital Catalog for NGGDPP Grant G15AP00115 in FY2015.Context
Man looking at dolomite samples from dolomite pile. Cedarville Quarry in Greene County,Ohio.