crystal extraction video on Mt Antero quartz aquamarine Garnet and phenakite 

Beautiful crystals. Thanks for taking the time to videotape it. Get some gloves, Dave.

I live in Brazil and in my region I found some rocks with sulfides how do I identify if it is chalcopyrite pyrite and if it has gold in the composition if you have any social media I can send you some photos for a visual analysis if possible.

Is your website poured silver pricing current and up to date ? - September 18 2022

criiiinge