Category: News

What does 925 SP mean on jewelry?

sterling silver plate 925 SP means “sterling silver plate”. So it’s plated, but with sterling silver instead of fine silver or some other silver alloy. Ho...

What does 3 Masons mean?

Strength, beauty and wisdom also symbolize the 3 great pillars of the Lodges. Inscriptions upon the 3 temples refer to Nature, Reason and Wisdom, also of ...

What liquid reacts with gold?

Gold also dissolves in alkaline solutions of cyanide, which are used in mining and electroplating. Gold dissolves in mercury, forming amalgam alloys, and ...

What does gold not go with?

Gold is the most non-reactive of all metals and is benign in all natural and industrial environments. Gold never reacts with oxygen (one of the most activ...