Earth's gold reservoir, deep beneath the surface, leaks precious metals through volcanic eruptions. New research shows how ...

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found. The ...

When the first results came in, we realised that we had literally struck gold!” declared Dr. Nils Messling, a geochemist at ...

To put that into perspective, South Africa’s ‘South Deep’ gold mine, currently one of the world’s largest, holds around 1,025 ...

With more than 40 gold veins containing up to 1,100 tons of gold, this find could potentially be the largest known gold deposit on Earth. The discovery has significantly impacted global gold ...

But these days, finding a nugget isn’t too tricky: Much of the world’s gold is mined from natural veins of quartz, a glassy mineral that streaks through large chunks of Earth’s squashed-up ...

The researchers hypothesized that the regular application of such tectonic forces could generate electricity in quartz veins strong enough to pull gold out of the fluids in the earth's crust.

You may like Earth's core is 'leaking' gold ... carry gold atoms up from the deep and flush them through quartz veins, meaning gold should theoretically become evenly spread in the cracks rather ...

acting like the acid in souring milk and eventually forming gold veins," said lead author Duncan McLeish, a Postdoctoral Research Fellow in McGill's Department of Earth and Planetary Sciences.

Layne Kennedy via Getty Images About 75 percent of gold mined on Earth comes from deposits found ... form in only some of an area’s quartz veins? “I think it is a great idea/hypothesis ...

Gold doesn’t form here on Earth – it’s thought to be forged ... gold separates out and becomes trapped in quartz veins. While this theory is widely accepted, it doesn't fully explain the ...