Best and Easiest way to refine gold dust to get % purity
#0183;#32;I have searched the internet and I came to know a lot about Aqua Regia Method and few steps on how to refine gold. But the steps and the vocabulary is too difficult for me to understand. ''I''m familiar with acid names. But all I would like to learn is or get a detailed, simple, easy and best procedure to refine Gold Dust to get % gold.