Category:Fossil charcoal from the Pottsville Formation

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This category has only the following subcategory.

Media in category "Fossil charcoal from the Pottsville Formation"

The following 5 files are in this category, out of 5 total.

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  Fossil charcoal in limestone (Upper Mercer Limestone, Middle Pennsylvanian; Rock Cut, Muskingum County, Ohio, USA) 1 (23473361688).jpg 1,678 × 1,141; 1.67 MB
  
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  Fossil charcoal in limestone (Upper Mercer Limestone, Middle Pennsylvanian; Rock Cut, Muskingum County, Ohio, USA) 2 (36615494364).jpg 2,181 × 1,447; 2.7 MB
  
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  Fossil charcoal in sandstone (Pottsville Group, Middle Pennsylvanian; Symmes Creek outcrop, northern Muskingum County, Ohio, USA) 1 (17116480480).jpg 2,702 × 1,823; 2.4 MB
  
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  Fossil charcoal in sandstone (Pottsville Group, Middle Pennsylvanian; Symmes Creek outcrop, northern Muskingum County, Ohio, USA) 2 (17116477760).jpg 1,979 × 1,350; 2.49 MB
  
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  Fossil charcoal in weathered coal (Bedford Coal, Middle Pennsylvanian; Noland Tunnel's north portal outcrop, Tunnel Hill, Coshocton County, Ohio, USA) 1 (30238570444).jpg 3,764 × 2,836; 4.69 MB