So we went to the place that were so called turquoise mines on the outskirts of Joshua Tree California mind out some of these rocks ourselves lot of them are greenish some of them are bright blue some of them have veins some of them do not does anybody know how to tell if this is copper or not...
Windsor Place on the outskirts of Joshua Tree California that someone said was a turquoise mine went to several mines pulled out this greenish color Rock along with some of this looks like copper could someone please tell me what the difference is or if any of this is turquoise at all thank you...