Earth's largest gold reserves are not kept inside Fort Knox, the United States Bullion Depository. In fact, they are hidden much deeper in the ground than one would expect. More than 99.999% of ...

Over 99.99 per cent of the Earth’s deposits of gold and precious metals like Ruthenium lie locked away in its metallic core ...

Researchers at Göttingen University find gold and ruthenium in Hawaiian volcanic rocks, suggesting core materials are ...

Scientists have discovered that Earth's core is leaking gold and other precious metals. This leakage could explain the ...

We're after pure gold, but rock that contains gold also includes lots of other materials such as quartz, calcite, and the sulfides of other metals. Since we need to separate the gold from the rest ...

In a recent discovery that could change how we understand Earth’s inner layers, scientists have found signs that precious ...

In 2015, David Hole found a heavy rock, believing it to contain gold. After years of futile attempts to crack it open, he took it to the Melbourne Museum, where it was identified as the 4.6 ...