Precambrian

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m (Summary of the three eons of Precambrian time)
(Summary of the three eons of Precambrian time)
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'''The Proterozoic Eon'''<br>
'''The Proterozoic Eon'''<br>
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Endosymbiosis (eukaryotes).  Continental drift (present regime) begins.  Proterozoic ice ages - Precambrian Pangeas.  The first multicelluar organisms  
+
Endosymbiosis (eukaryotes).  Continental drift (present regime) begins.  Proterozoic ice ages - Precambrian Pangeas.  The first multicelluar organisms. Snowball Earth.
* [[Proterozoic|The Proterozoic Eon]]
* [[Proterozoic|The Proterozoic Eon]]

Revision as of 03:56, 31 January 2009

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