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1 janv. 48000000 av. J.-C. - The earliest phase of uplift of the Appalachian Mountains

Description:

The Appalachians first formed roughly 480 million years ago during the Ordovician Period, and once reached elevations similar to those of the Alps and the Rocky Mountains before they were eroded.

Ajouté au bande de temps:

Geologic History of the Earth - Logan

ByLogan Lim
25 oct. 2021
2
0
533

Date:

1 janv. 48000000 av. J.-C.
Maintenaint
~ Il y a 5883516 ans
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