Heres a update. I never made it to what i believe is a Aztec/Mayan type cave,because of the markings around it. Just been busy working on other thing that i always underestimate the time it takes to get to where i want to be. But i did find something that helps me believe there was a Aztec/Mayan type culture out here that did the giant massive earth works out here,with the mining. What i found was a Giant shadow Snake coming out of a canyon,with its shadow jaws latched on a giant mound(egg) that lights up white in color, Its a huge man made mound that is the egg. They also put a large white stone on the mound that also lights up. Also to the right and higher in the mountain is a alligator looking giant shadow. It has no tail. the body is a rounded rectangle with its long jaws open, Giant stuff, very well done. These guys where all over the USA. Check out these Snakes and eggs all over the USA. I hope this helps you to understand some of your sites.