Add Yahoo as a preferred source to see more of our stories on Google. University of Michigan researchers may have found a new geological mechanism for creating gold deposits on Earth. This new theory ...

Electric currents in the Earth may be responsible for the formation of gold nuggets, new research suggests. As detailed in a new study published in the journal Nature Geoscience, the theory could ...

A distant %22gamma ray burst%22 spotted in June offers clues to where gold originates in the cosmos Such high-energy bursts are thought to result from the rare collision of two exotic neutron stars ...

In Carlin-type gold deposits, which make up 75% of the US production, gold does not occur in the form of nuggets or veins, but is hidden -- together with arsenic -- in pyrite, also known as 'fool's ...

AMHERST, Mass. - For centuries, scientists have wondered why gold is found in two forms - as a solid in deposits close to the Earth's crust, and in solution, often far removed from gold-ore deposits.

Gold, like all elements, formed through high energy reactions that occurred in various cosmic and space environments some 13 billion years ago, when the universe started to form. However, gold ...

The study focuses on how gold formed and moved within the Sawayaerdun gold deposit in northwest China, a large orogenic system shaped by long periods of burial, deformation and heating. Before any ...