Since we can't put glazed things into our tanks, what about pottery that's been stained or had engobes put on it? I'm making a little "extra" try in ceramics and I plan on putting engobes on it, firing it and putting a stain on the bare areas and you know, firing again. Would those be goldie-safe?

Oh, come on! Somebody has to know something!

I wouldn't take that risk..