Chinese scientists have, for the first time, captured at the nanoscale the dynamic process by which natural gold nanoparticles form on the surface of pyrite, and proposed a new mechanism in which ...

Such alteration is easily visualized, often showing a light pink color on a rock surface. It can be used as an indicator of nearby gold mineralization. Despite this well-documented relationship, it ...

Scientists Discover Massive ‘Supergiant’ Gold Deposit Valued at $83 Billion ...