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Is This Rock Fragment the Oldest Object in the World?

558 ビュー· 12/23/23
Smithsonian Channel
Smithsonian Channel
1,606 加入者
1,606
Discovery

The Canyon Diablo may be one of the oldest objects you’ll ever see on our planet. It’s a meteor fragment that radiometric dating has estimated to be about 4.5 billion years old. From the...

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