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The Late Ordovician mass extinction happens (jan 1, 445000000 BC – dec 31, 443000000 BC)

Description:

445-443M years ago

Added to timeline:

Earth timeline (in the making)

ByE.j
3 months ago
0
0
58

Date:

jan 1, 445000000 BC
dec 31, 443000000 BC
~ 2001327 years
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