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1 gen 600000000 anni a. C. - Ozone layer formed.

Descrizione:

600,000,000 BC
Ozone layer was formed.

Aggiunto al nastro di tempo:

Reeeeeeeeeeeeeeeeeeeeeeeee

22 set 2017

0

0

608

Data:

1 gen 600000000 anni a. C.

Adesso

~ 5883516 years ago

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