Gold filled glasses question

[goldscraphobby]

Hi. Got some old GF glasses. Would the screws holding the lens or ear pieces be GF or just brass ?
Thanks

 

[adam mizer]

I believe the screws are base metal, and maybe the rivet on the nose holders.
I removed these parts.

 

[Shark]

Screws and the springs on most ear pieces can be removed. The ear piece springs will have gold but I have found it easier, if quantity is fairly large, to run them separately. If you only have a few do the springs with the rest, then filter or pick the springs out. The springs are usually stainless under the gold.