Template:Cambrian graphical timeline

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Revision as of 13:11, 29 July 2009 by imported>Alnagov (correction of stratigraphic position of the Chengjiang and Sirius Passet lagerstätte)
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Key events in the Cambrian
An approximate timescale of key Cambrian events.
The Cambrian explosion took place during the lower Cambrian, but its duration is poorly defined.
Axis scale: millions of years ago.

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