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Most diamonds are made of cooked seabed. The diamond on your finger is most likely made of recycled seabed cooked deep in the Earth. Traces of salt trapped in many diamonds show the stones are formed from ancient seabeds that became buried deep beneath the Earth's crust, according to new research.
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라이브 사이언스
Confirmed: Earth Is Crushing the Ocean into Salty Diamonds
Scientists recreated salty diamond deposits in a high-pressure, high-temperature experiment, suggesting that many of Earth's diamonds form when the mantle crushes ancient seabed minerals.
Credit: Shutterstock
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