Quote:
Originally Posted by ryanmercer
Alright.. what sort of geological formation (not including petrified wood) could cause this? What kind of rock might it be that the wind and sand made it appear this way?
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Reminds me of one of these fractured lengthwise .
'strange and uncannily well-ordered
hexagonal columns'
http://www.sciencedaily.com/releases...1216104325.htm