Category:Bituminous coal (Lower Mercer Coal)

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Bituminous coal (Lower Mercer Coal)"

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

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  Bituminous coal (Lower Mercer Coal, Pottsville Group, Pennsylvanian; Rt. 93 roadcut north of Mt. Pleasant, Hocking County, Ohio, USA) 2.jpg 4,000 × 3,000; 4.61 MB
  
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  Bituminous coal (Lower Mercer Coal, Pottsville Group, Pennsylvanian; Rt. 93 roadcut north of Mt. Pleasant, Hocking County, Ohio, USA) 3.jpg 3,000 × 3,833; 4.66 MB
  
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  Bituminous coal (Lower Mercer Coal, Pottsville Group, Pennsylvanian; Rt. 93 roadcut north of Mt. Pleasant, Hocking County, Ohio, USA) 4.jpg 3,000 × 4,000; 4.63 MB
  
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  Bituminous coal (Lower Mercer Coal, Pottsville Group, Pennsylvanian; Rt. 93 roadcut north of Mt. Pleasant, Hocking County, Ohio, USA) 5.jpg 4,000 × 3,000; 4.39 MB