posted on Sep, 26 2013 @ 11:11 PM
Very awesome! Great find S&F
Those grooves are very odd indeed, I would imagine they are created in a natural fashion by some means. But hey, goes to show us how little we still
know about our existence and all the happenings surrounding it.
Iceberg plow marks do appear to be the most logical answer but who knows, it may be something else.
One thought that popped in my head was perhaps those are actually fault lines or other cracks formed under the sand and sediment. The sand collapses
into the cracks, creating the formations. Just a guess.
Again, very cool find, thanks for posting!
edit on 9/26/2013 by mcx1942 because: typo