1 ene 403100000 año aC - The age of the oldest rock found on earth
Descripción:
In 1999, the oldest known rock on Earth was dated to 4.031 billion years, and is part of the Acasta Gneiss of the Slave craton in northwestern Canada.
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fecha:
1 ene 403100000 año aC
Ahora mismo
~ 5883516 years ago