Well, to be honest with you, there is no one around that is able to tell me anything about this! Unfortunately, I live in such a small town Soo very far from what I would say " knowledgeable" sources! And it is one of those things I guess you'd have to be here in order to get the most impressive view of this rock! I know without a doubt these are bones coming through! Believe it or not.... Lol we have actually had someone actually think they would be able to steal this rock by coming in the middle of the night with a truck and trailer and load it up!! Boy were they wrong! The only thing they e