cleaning up galena
I have an 18.5 lbs chunk of galena from illinois that I'd like to polish up. I am a complete beginner at this and would like input on how to proceed. Because it is relatively soft I wonder about issues of water soluability and abrasiveness of sandpaper. What kind of chemical compounds should I use? And what should I sand it down with?
From Carolyn - December 02, 2007 at 11:17:14