Years ago I was a gold nugget prospector in Arizona and Nevada. I found a lot of gold back in those days.
I still have a gold in Calcite specimen I'd like to extract the gold from since the spot price is so high.
It's a 3 ounce Calcite specimen containing 1 ounce of gold. Could someone please tell me how much HCL acid it would require to dissolve the remaining 2 ounces of Calcite? I don't want to buy any more acid than I need to.
Any help will be appreciated.