Oldest Piece of Earth Found: 4.4-Billion-Year-Old Crystal

Name: Oldest Piece of Earth Found: 4.4-Billion-Year-Old Crystal
Uploaded: 2014-02-25T21:12:40+00:00
Duration: 1 min 11 s
Channel: OneMinuteNews
Description: Scientists have officially found the oldest known chunk of our planet - a zircon crystal dating at 4.4 billion years old. Professor John Valley commented that it could teach us more about the formation of the Earth.

OneMinuteNews

Scientists have officially found the oldest known chunk of our planet - a zircon crystal dating at 4.4 billion years old. Professor John Valley commented that it could teach us more about the formation of the Earth.

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