refining

Hello out there! It's been a while for me on this board, but I lurk now and then still. Life got in the way for a few years and has had me pretty busy... As it happens now and then. Anyhow, I have a small project. I recently picked up some scrap silver solder which I believe is 11.25% silver...

Here is a .5 ozt solid pure gold button that I made by recovering/refining gold from some junk computer scrap.