Ask the Experts
January 2015 by Chris Ralph• How do I clean up gold encrusted with iron-sulfides?
Once you get down to the black sands or a few tablespoons of material, the technique changes dramatically.
Science has shown, over the past few centuries, that there is a direct correlation between certain plants and their geophysical surroundings.
This is the intelligent way to start modern prospecting. The value of literary research yields challenging outings, specimens, history and geologic research.
The non-toxic thiosulfate is actually the medical antidote given to people for cyanide poisoning. By accomplishing both neutralization and metals recovery, this process creates an economic and environmentally attractive process.
For simplicity, I will assume that you wish to make enough profit so that you can comfortably pay your bills using just the profits from the mine.
It’s worthwhile for the prospector using a metal detector to know a little bit more about the association of iron and gold as well as how iron minerals affect your metal detector.
When you think about the extremes to which a miner will go to get a little gold, it occurred to me beach gold could be "easy pickings."
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