I am new to Ganoksin, and this is actually my first post
I ran into a serious problem and I hope someone can help me:
Up until lately, I made only yellow gold jewelry, and everything
worked out pretty well: soldering was pretty easy and all the tarnish
and color changes were quickly removed with acid.
Lately, I started using white gold, and that’s when all my problems
I put Boric Acid on the piece before soldering, and put it in the
acid when finished, but there are spots of decoloration, where the
white gold turns orange/red/black, which I can’t get rid of. Even
deep and excessive filing of the spot doesn’t work!
Does anyone know of this problem and can possibly help me with a
Thank you all in advance,