Hawaiian Volcanic Rocks Reveal Earth's Core Contains Vast Hidden Gold Reserves
- Researchers from the University of Göttingen published on May 21 that Hawaiian volcanic rocks contain traces of precious metals leaking from Earth's core.
- The study follows new isotopic analysis methods that revealed ruthenium-100, more abundant in the core than the mantle, in lava samples from Hawaii.
- The team found that superheated mantle material from the core-mantle boundary rises to the surface, forming ocean islands like Hawaii and carrying core-derived metals.
- Geochemist Nils Messling described their initial findings as a major breakthrough, while co-author Matthias Wilbold emphasized that the Earth's core is more connected to the mantle than previously thought.
- These findings suggest Earth's core leaks small amounts of gold and precious metals into the mantle, opening new perspectives on the planet's internal dynamics and evolution.
16 Articles
16 Articles
Gold Is Leaking from Earth’s Core to the Surface, Scientists Say
Scientists discover traces of gold rising from Earth’s core. Credit: Eriyik altın / CC BY-SA 3.0 Researchers at the University of Göttingen in Germany have uncovered rare traces of gold in volcanic rocks that may offer new insight into Earth’s deep core. The findings, published in Nature, suggest that some gold and other valuable elements on the surface may have originated from the planet’s core. The study centers on ruthenium, a scarce metal li…


Tapping into the World's largest gold reserves
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 Earth's stores of gold and other precious metals lie buried under 3,000 km of solid rock, locked away within the Earth's metallic core and far beyond the reaches of humankind. Now, researchers have found traces of the precious metal Ruthenium (Ru) in volc…
Earth's core is leaking gold
Contrary to conspiracy theories, the Earth’s core isn’t hollow. The dense, hot ball instead contains a stew of precious metals including platinum, ruthenium, and pretty much all of the planet’s gold. As lucrative as that sounds, there’s essentially no way humanity will ever access this natural treasure chest buried beneath more than 1,850 feet of solid rock. But according to recent discoveries made at volcanoes in Hawai’i, trace amounts of some…
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