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Ordovician geology
Paleozoic impact craters
Impact craters on Earth by geological period
Ordovician events
Ordovician impact craters
Topic: Category
From
Wikipedia
- Reading time: 1 min
Impact craters
formed during the
Ordovician Period
of the
Paleozoic Era
.
See also the preceding
Category:Cambrian impact craters
and the succeeding
Category:Silurian impact craters
Licensed under CC BY-SA 3.0 | Source:
https://en.wikipedia.org/wiki/Category:Ordovician_impact_craters
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