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Earth's Core May Be Wrapped in an Ancient, Unexpected Structure

A representation of the underground imaging used in the study. (Edward Garnero and Mingming Li/Arizona State University) The ...
AOL

Earth’s core is leaking vast amounts of gold through the mantle, study finds

Researchers at Göttingen University have uncovered new evidence that some of Earth’s most precious metals began their journey far deeper than once thought. Working with volcanic rocks from ocean ...
Live Science

Giant blobs in Earth’s mantle may be driving a 'diamond factory' near our planet’s core

The boundary zone between Earth's molten metal core and the mantle, its rocky middle layer, might be a diamond factory. A new laboratory experiment finds that, under extreme temperatures and pressures ...
Newsweek

‘Diamond Factory’ Discovered at Boundary of Earth’s Core

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The intense heat and pressure at the Earth's core, deep beneath the ...
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Gold is leaking from Earth’s core, and it’s seeping into the mantle

Deep beneath our feet, far below the crust and mantle, Earth’s metallic heart is not as sealed off as geologists once assumed. New research indicates that gold and other precious metals are slowly ...
Phys.org

Modeling study proposes a diamond layer at the core-mantle boundary on Mercury

A recent study in Nature Communications by scientists from China and Belgium suggests that Mercury's core-mantle boundary (CMB) includes a diamond layer, potentially up to 18 kilometers thick, deep ...
The Conversation

The biggest‑ever sample of core material from Earth’s mantle could have valuable clues into the origins of life

If you were to slice through it, you would see the Earth is divided into distinct layers. On top is the relatively thin crust where we live. Beneath that is the 2,900 km thick mantle layer. Then, ...
Prevention

Scientists Drilled So Deep Into the Center of the Earth, They Knocked on the Mantle’s Door

To understand the mantle—the largest layer of Earth’s rocky body—scientists drill deep cores out of the Earth. Scientists drilled the deepest core yet and recovered serpentinized peridotite that forms ...
Space.com

Giant blobs in Earth's mantle may be driving a 'diamond factory' near our planet's core

Extreme chemical reactions could explain why Earth's middle layer has so much carbon. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...