Sorry for late response,but I didn't get an email for late forum updates, here is some photos, all equipment in the photos are self designed and prepared. The workshop needs some cleaning but have no time this month.
I'm very sorry for late response but didn't get email about the thread updates, friend of mine advised me to use lead, same as OwItech, and this is the best solution
I would like to greet all members.
This is Me :)
Work in precious metals recovery and refining since couple years ago.
I would like to increase my knowledge from the forum and at the same time benefit others.
Thanks
Sy-Metals
Hello Forum!
This will be my first thread in the forum.
I have an old gold mold made by cast iron, unfortunately I got some gold stuck in the bottom of it, what is the best way to clean it and recover the gold?