Purity: The purest form of Gold considered 24 karats is equal to roughly 99.9 percent purity. Sometimes when looking at the stamp inside of gold rings, bracelets or other gold jewellery the numerical...
Quick Help / Bullet-Tips For Vintage Jewelry Collectors, by purplejammy We're NOT experts on any subject will never make claims to be such...we do however, know a lot about old jewelry both Fine ...
The separating and purifying of precious metals from other metals is called refining. Smelting is the separation of precious metal from non-metallic impurities. The Silver Brothers are committed to using...