Category:Veins in limestone ceiling (Main Cave, Mammoth Cave, Kentucky, USA)

Media in category "Veins in limestone ceiling (Main Cave, Mammoth Cave, Kentucky, USA)"

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

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  Vein in limestone ceiling (Main Cave, Mammoth Cave, Kentucky, USA) 1.jpg 3,000 × 4,000; 8.69 MB
  
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  Vein in limestone ceiling (Main Cave, Mammoth Cave, Kentucky, USA) 2.jpg 4,000 × 3,000; 8.83 MB
  
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  Vein in limestone ceiling (Main Cave, Mammoth Cave, Kentucky, USA) 3.jpg 4,000 × 3,000; 8.41 MB