$83 billion has just been sitting there underground this whole time.

Deep beneath central China, geologists say they have identified a colossal cache of gold that could rank among the largest and richest deposits ever documented. Early estimates suggest the ore body ...

Gold is generally associated with pyrite (iron disulfide, FeS 2), and pyrite-induced gold precipitation is critical to the formation of high-grade gold deposits. However, the role of pyrite in ...

Scientists have announced the discovery of a massive so-called supergiant gold deposit that could be worth an estimated $83 billion, a find that is already being described as one of the most ...