mix metal of pgm with gold silver and PB

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Anonymous

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i get the mix metal with PGM AU, AG, IT IS ALSO WITH PARAMAGNAGTIC SO CAN ANY ONE GUIDE TO SEPRATE THIS METAL
 
Take a sample of the material and scorify it with lead, then cupel the resultant lead piece. If that works, and it should, you will concentrate all of your values to simplify processing.

You could also pre-treat the material in nitric but that will leave PM's in solution and insoluble.

What quantities do you have and what is the source of the material?
 

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