last summer i was visiting a legit headshop in chicago (adams apple) and the man working there was explaining about how gold or silver can be blown with with the pieces, and you can tell by what color it changes in the light. the problem is that i dont remember which one was which. does anyone know anything about this?
I'm guessing you mean silver fuming, in which case silver usually comes out a kinda yellowish pale color, and gold is pinkish. some other colors are possible, and under light it can get a lot of colors. Just search gold fumed or silver fumed and you can find lots examples of each.