Category:Putnam Hill Limestone

Subcategories

This category has the following 3 subcategories, out of 3 total.

Media in category "Putnam Hill Limestone"

The following 2 files are in this category, out of 2 total.

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  Echinoid spines in fossiliferous limestone (Putnam Hill Limestone, Middle Pennsylvanian; Rt. 79 roadcut, Perry Township, Coshocton County, Ohio, USA) (33076207185).jpg 4,000 × 3,000; 4.19 MB
  
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  Putnam Hill Limestone (Middle Pennsylvanian; Rt. 79 roadcut, Perry Township, Coshocton County, Ohio, USA) 1 (32949522791).jpg 4,000 × 3,000; 7.11 MB