Rock Formations

Discussion in 'Landscapes, Architecture, and Cityscapes' started by merlin, May 19, 2017 at 1:22 PM.

  1. [​IMG]

    [​IMG]
     
    • Like Like x 1
  2. Thanks very much for your encouraging words!
     
  3. Are these (if you know) the remains of ancient lava tubes (or whatever they are called)...?
     
  4. I do not think so. The rock is definitely not sandstone, however. Perhaps some form of gneiss or granite.
     
    • Informative Informative x 1
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