Category:Cavernous weathering in quartzose sandstone (Black Hand Sandstone; Ohio)

Media in category "Cavernous weathering in quartzose sandstone (Black Hand Sandstone; Ohio)"

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

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  Cavernous weathering in quartzose sandstone (Black Hand Sandstone, Lower Mississippian; railroad cut west of Black Hand Gorge, Ohio, USA) 1 (30321157294).jpg 4,000 × 3,000; 4.9 MB
  
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  Cavernous weathering in quartzose sandstone (Black Hand Sandstone, Lower Mississippian; railroad cut west of Black Hand Gorge, Ohio, USA) 2 (31142483045).jpg 4,000 × 3,000; 5.83 MB