I am having two rings who's silver I want to melt and use it to make two rings of aqeek n feroza, I don't know if the rings I have are najis or not. how do I make them pure and can I use the silver of these rings to make new rings? July 8, 2018 by Hasan mahdi You can make .if u don't know about najasat then that is pak . Sayed M Zaki Hasan Najasat