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Originally posted by AntiNWO
Seems pretty simple to me...a meteor hit the ground and broke through, exposing a cavern below.
Seems like a natural formation. Am I missing something here?
Interesting picture anyway.
..
Just too many and I mean MANY artifacts on mars to not think something incredible happened. Most people just can't fathom it.edit on 20-7-2012 by thetiler because: spelling