The war that I have came from the Ortiz mining Grant the first operating gold mine in the entire country they also produced 450,000 oz of tellurium there as I said the ore is heavy on the silver they produced gold half ounce per ton it also contains palladium and platinum those are all the main ones whoever is interested I would like someone to direct me to how to prepare the aqua regia what is the percentage of liquid to material how much is needed how many times do I need to clean and filter it if somebody would just give me the basic rundowns man I can do all this safely