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Well-known member
I downloaded Smith's assaying book and read most of it. He seemed to ramble a bit, and 3/4 of the way through the book still hasn't explained the chemistry of assaying. :lol: But I'll get there.
Most of what he describes, though, is assaying ore. And he's looking for very small concentration of gold in that dirt / rock.
How many of you are assaying with scrap gold? Say, 50% gold?
Are any of you assaying >98% gold? Is assaying accurate at those concentrations?
Most of what he describes, though, is assaying ore. And he's looking for very small concentration of gold in that dirt / rock.
How many of you are assaying with scrap gold? Say, 50% gold?
Are any of you assaying >98% gold? Is assaying accurate at those concentrations?