Your post came at a good time - I've just purchased my first lot of
potassium sulphide to have a go at patination. Your tutorial is VERY
informative. You use it on precious metal clay, but I'm assuming the
same instructions apply for sterling silver which is what I use?
Thanks so much - I will print it out once I can get my printer to
work! BTW your art jewellery pieces are really beautiful, very