ഫലകം:Permian graphical timeline
ഫലകം വിക്കിപീഡിയ / From Wikipedia, the free encyclopedia
Key events in the Permian
-300 —
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-295 —
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-290 —
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-285 —
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-280 —
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-275 —
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-270 —
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-265 —
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-260 —
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-255 —
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-250 —
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Asselian
Sakmarian
Artinskian
Kungurian
Roadian
Wordian
Capitanian
Wuchiapingian
Changhsingian
An approximate timescale of key Permian events.
Axis scale: millions of years ago.
Axis scale: millions of years ago.