Name/Title
S20.07.006Description
The Central Silica Company east of Glenford, Perry County, Ohio. The area of the quarry has shale, siltstone, sandstone and conglomerate lithologies of the Pottsville Group-Sharon sandstone/conglomerate. Bedrock is from the Pennsylvanian Geologic Period. The image was taken during a teachers workshop field trip in summer 1988.
REVIEW
This slide image included in the USGS National Digital Catalog for NGGDPP Grant G15AP00115 in FY2015.Context
Cloth bags filled with small sandstones in warehouse room. Central Silica Company in Perry County, Ohio.