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L'atmosfera es comença a omplir d'oxígen i altres gasos (jan 1, 2702 BC – jan 1, 2000 BC)

Description:

L'oxigen de l'atmosfera augmenta 10.000 vegades per sobre de lo normal

Added to timeline:

Origen terra 1

ByAndreu
8 Oct 2020
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0
188

Date:

jan 1, 2702 BC
jan 1, 2000 BC
~ 702 years
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