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What Happened in the Archean Eon? [4.0 to 2.5 ...

What Happened in the Archean Eon? [4.0 to 2.5 ...

The Archean Eon saw Earth cool, forming oceans and continents. Oxygen filled the atmosphere, and the first continents formed. The first life emerged.

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What Happened in the Archean Eon? [4.0 to 2.5 billion ...

What Happened in the Archean Eon? [4.0 to 2.5 billion ...

The Archean Eon saw Earth cool, forming oceans and continents. Oxygen filled the atmosphere, and the first continents formed. The first life emerged.

Domein: earthhow.com Bekijk meer