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  1. Lrac Snnam

    Wait til you read this!!!!!! Not click bait either ........

    So I started out with about 400 grams of 1/20 12k gold filled jewelry scrap. I had 500 ml of nitric acid 67% and a gallon of muriatic acid 32% concentrate. I first took around 300 grams and started a diluted nitric acid bath to dissolve base metals. I mixed magnetic material and nonmagnetic...
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