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L'atmòsfera s'omple d'oxigen (jun 29, 2702 BC – jun 29, 2000 BC)
Description:
El contingut d'oxigen lliure en l'atmòsfera augmenta 10.000 vegades
Added to timeline:
Origen de la terra
By
carles royo
25 Sep 2019
10
2
4187
Date:
jun 29, 2702 BC
jun 29, 2000 BC
~ 702 years
YouTube:
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