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Details about the permian period

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Anonymous

16y ago
Updated: 8/17/2019

In the permian period,The slow gradual collision of continental plates caused mountain building. Near the end of the Permian Period, all continental plates came together to form the single landmass PANGEA. Mass extinctions of many land and sea animals ocurred to signal the end of the Paleazoid Era.

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Wiki User

16y ago

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