Category:Weathered rocks of the Pottsville Formation

Subcategories

This category has only the following subcategory.

Media in category "Weathered rocks of the Pottsville Formation"

The following 4 files are in this category, out of 4 total.

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  Bituminous coal (Vandusen Coal, Lower Pennsylvanian; Irish Ridge East roadcut, near Trinway, Ohio, USA) 4 (32853777760).jpg 3,000 × 3,804; 7.04 MB
  
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  Middle Mercer Coal below the Lower Mercer Limestone (Middle Pennsylvanian; Rt. 16 roadcut near Trinway, Ohio, USA) 2 (33246863795).jpg 4,000 × 3,000; 6.02 MB
  
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  Poverty Run Limestone-Vandusen Coal-underclay (Lower Pennsylvanian; Irish Ridge East roadcut, near Trinway, Ohio, USA) (32421953003).jpg 3,000 × 4,000; 6.59 MB
  
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  Upper Mercer Limestone over Bedford Coal (Middle Pennsylvanian; Noland Tunnel's north portal outcrop, Tunnel Hill, Coshocton County, Ohio, USA) 3 (30815183376).jpg 4,000 × 3,000; 5.66 MB