Cody's Lab is also a very accessable series where the guy somewhat casually handles various acids to dissolve gold and such. He's got a series showing various ways to extract gold from other metals (or more commonly, the other metals from gold). Just in his home, maybe with an amateur extractor.
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Cody's Lab is also a very accessable series where the guy somewhat casually handles various acids to dissolve gold and such. He's got a series showing various ways to extract gold from other metals (or more commonly, the other metals from gold). Just in his home, maybe with an amateur extractor.