Hi all,
Reasonably new to this forum (though I've been a member for a while but haven't posted) and also new to tumbling. I have some nice Chrysocolla pieces which I want to cut and tumble, along with some chrysoprase and some nice petrified wood.
My question is: do I need to do anything to the Chrysocolla before I can tumble it, same for the chrysoprase.
BTW, am interested in joining Canberra Lapidary Club and will do so soon.
Best regards
Terry