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HADEAN EON (1 janv. 1000000000 av. J.-C. – 30 déc. 1000000000 av. J.-C.)

Description:

GEOLOGICAL:
-No geological record
BIOLOGICAL:
-Earth's original hydrogen and helium atmosphere escapes Earth's gravity.

Ajouté au bande de temps:

New timeline

Bymaria
21 mars 2019
0
0
148

Date:

1 janv. 1000000000 av. J.-C.
30 déc. 1000000000 av. J.-C.
~ 12 months
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