posted on Mar, 12 2014 @ 08:38 AM
i'm not sure about this, having lived in California most of my life, I have seen similar granite outcroppings up in our own Sierra Nevada range, that
runs all the way up into the cascades of Washington and Oregon states. from these snapshots, I don't really see the manmade detail that is being
described. granite can crack and be weathered over time, where it can look similar to those few pictures. we need to have some geologists here on ATS
to voice some opinion on this....but, my mind remains open.