I have this question from a student and no idea of an answer.
Hopefuly, someone will.
I want to harden my Argentium silver, but I already set my
stones (Fluorite) (too anxious to finish) Do you think 580
degrees would damage the natural fluorite? What do you think. I
don’t have a feel for what temperature different types of
stones are affected.
I guess at worst I could replace my stones if there was a big