Well found what I think is the mine. Cant get around the cap stone, weird setup. Looks like it would bury me if I tryed. Did get a camera behind the cap stone, small cactus bowl, could be used to carry poison. Its marked silver. They used some sort of wooden wheel crane to do the lifting. Its up too high for a large group, most likely lowered down to valley floor processed the ore and sent it back up. Hearts and and a Priest lead the way to it. Have some other marking next hillside over. Ever hear anyone carving picks into rock? Lots of false rock, and looks like many holes found already. Gonna work the entire range to see if anything left on other end, or up top on flat ground. Too hot, too many Rattlesnakes right now lol. This fall for sure. They had a way of building without timbers also. The peralta stone are exactly what they are meant to be. Good Luck. I hope thing calm down in your country as I would love to visit someday and play in the mountains.