Post updated: Jun 5, 2020 Almost 95% of gold mined in Russia is extracted from
A neck chain or body chain is a popular accessory. So that he always remains
The United States “dumped” Europe and China by appropriating their gold reserves. The famous fairy tale about the golden key
What is a hallmark and why is it needed? Silver is a soft material from which
Steel Grades Structural low-alloy 40Kh, 20G, 30KhGSA, 30KhMA, 38KhM, 40KhMFA, 40KhGMA, 38KhGN, 12Kh1MF, 15Kh1M1F, 24KhM1F,
Often there is a need to purify gold from other metals contained in the alloy or scrap.
Neck jewelry The difference between men's chains and women's How to wear The length and thickness of the chain Types
Old Soviet radio components contain technical silver, which acts not as precious material, but as
Rings are one of the oldest jewelry that carries a certain symbolism for the owner.
Gold, along with silver and platinum, belongs to the noble metals that are not coated with a film
