tomcatspawn
New member
- Joined
- Jan 13, 2011
- Messages
- 1
Hi my name is Tom this is my first day on the forum. I'm a Pawnbroker in Bloomington, Indiana. This past summer a Pawnbroker friend in a nearby town invited me over for a gold refining demonstration. As Pawnbrokers we see many 10k diamond cluster rings and I was interested in not only refining the gold but also recoverring the 100's of small stones in this type of jewelry . His process was amazingly simple using Aqua Regia, Urea, and Sodium Bisulfite. With only plastic kitchen utinsils I've done the process 3 times and recovered 9 oz. gold and full stone recovery. I"ve become fascinated with the procees and would like to share what liitle I know and learn more about formulas and better equipment. I have many questions. Are there any refining seminars out there?