Russmith007
Member
After reading this "tutorial" I would conclude:
1. The author doesn't have a very good grip of the English language.
2. There is nothing there that isn't available for free here on the forum.
3. He gives some poor procedural advice, telling you to use powdered zinc for recovery of your gold... That will recover the gold, but not refine it. You should use SO2 gas, SMB or even Copperas to selectively precipitate the gold.
4. $9.00 though not much, is still WAY too much for this information.
1. The author doesn't have a very good grip of the English language.
2. There is nothing there that isn't available for free here on the forum.
3. He gives some poor procedural advice, telling you to use powdered zinc for recovery of your gold... That will recover the gold, but not refine it. You should use SO2 gas, SMB or even Copperas to selectively precipitate the gold.
4. $9.00 though not much, is still WAY too much for this information.