First gold of 2014 was the first target today. When I saw it I thought it was plated junk. After looking at it with a lope I still thought it was plated junk. It looked like the plating was coming off. What I was seeing was a hard crust. Look at the photos. You can clearly see what looks like missing gold plate but it is just where the crust is still adhered. It is a F4 ring. (EDIT: Fredrick Goldman FG) I thought it said 14K F for filled but it is not.
I acid tested the outside spot where there appeared to be missing plate and scratched hard into the stone. The spot shined up like new. The acid did nothing after leaving it on for 15 minutes. The ring is 5.7 grams. Yippie, I get beer!
You can see in the photo where I stopped cleaning with the wire wheel. It has a wedding date inside of 1978. Looking at the stubborn crust, it must have been lost a long time ago.
I might try electrolysis on this ring. What do you guys think? Or should I just use continue with a wire wheel? I will add a new photo after I finish cleaning it so Craig won't say it is brass.
You can see in one photo where I stopped cleaning so you can see the contrast from gold to crust. Nice old milgrain band. The other ring is laser etched TR. It feels and looks like Tungsten Carbide at 11 grams. Sucks.
On the board for January gold. Good luck to everyone! The second page has new photos with the ring cleaned after tumbling.
I acid tested the outside spot where there appeared to be missing plate and scratched hard into the stone. The spot shined up like new. The acid did nothing after leaving it on for 15 minutes. The ring is 5.7 grams. Yippie, I get beer!
You can see in the photo where I stopped cleaning with the wire wheel. It has a wedding date inside of 1978. Looking at the stubborn crust, it must have been lost a long time ago.
I might try electrolysis on this ring. What do you guys think? Or should I just use continue with a wire wheel? I will add a new photo after I finish cleaning it so Craig won't say it is brass.
You can see in one photo where I stopped cleaning so you can see the contrast from gold to crust. Nice old milgrain band. The other ring is laser etched TR. It feels and looks like Tungsten Carbide at 11 grams. Sucks.
On the board for January gold. Good luck to everyone! The second page has new photos with the ring cleaned after tumbling.
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