I'm ignorant on the platinum question, can you explain the pictures? and why you would test for platinum in the first place? this is new info for me!!!
It is along story I why I was testing for platinum. It has to do with a myriad of previous tests and then curiosity. The pictures show very minimum reaction with the 22k and platinum solutions. It just verifies it is platinum. There is a long thread in "What is It" on this piece where a lot of people tell me it is not Platinum. I have reason to believe it may be an Indian artifact and was just curious if any of the experts could give me information.