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~Precambrian Era (2nd one) (jan 1, 450000000 BC – jan 1, 250000000 BC)

Description:

Geological: first solid rock formations form
Biological: Prokaryotic life begins

Added to timeline:

Shuman Earth Geologic Time ~ Colson, K.

ByKennedy Colson
18 Oct 2019
1
0
302

Date:

jan 1, 450000000 BC
jan 1, 250000000 BC
~ 5883516 years
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