What's funny, is that the Brown stuff that I figured was Copper did dissolve, and turned the Vinegar Blue for a while, until I diluted it with Distilled Water... Everything you see in this picture became clear... You'd never know anything was ever there... But nothing happened to the Orange stuff... I'm drying the Orange stuff now, and will take another picture how it looks dry again, before I put it in with the rest of the orange stuff...