Category:Sandstone samples from the Pottsville Formation

Media in category "Sandstone samples from the Pottsville Formation"

The following 3 files are in this category, out of 3 total.

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  Carbonized fossil wood in sandstone (lower Pottsville Group, Lower Pennsylvanian; Jackson North roadcut, Ohio, USA) 2 (27143370358).jpg 3,063 × 2,392; 4.1 MB
  
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  Mudchip breccia in sandstone (Pottsville Group, Middle Pennsylvanian; ravine below Rt. 208, east of Dresden, Muskingum County, Ohio, USA) 1 (30595750153).jpg 3,189 × 2,917; 4.16 MB
  
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  Quartzose sandstone (lower Pottsville Group, Lower Pennsylvanian; Rt. 16 roadcut near Trinway, Ohio, USA) (31269449775).jpg 2,981 × 1,834; 3.61 MB