The company goes through over 10 tons of gold a year in their East London site, where it produces 99.99% pure gold and then turns it into cast bars, minted bars, and coins. The refinery gets its ...

KISS are celebrating 50 years of 'Strutter' on playable gold records created in Bavaria, Germany using Precious Sound’s patented process.

While 24-carat gold is a 100 percent pure form of gold with no trace of any other metal, the 22-carat variant has 91.67 ...