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Erebrean

Hierarchy:Chaotian Eochaotian
  Erebrean
Classification:Period (as per International Commission on Stratigraphy)
Status:This is a proposed period and is not yet approved by the ICS or the IUGS.
Top:~4680 Ma
Base:~4730 Ma
Preceeds:Neochaotian Hyperitian
Follows:Nephelean
Name origin:For Erebus (darkness)
Proposed by NASA scientists at the Ames Research Center in 2010 to formalize terminology in the earliest stages of Earth's history.

The period where the proto-sun has formed but is yet to be luminous.
 


Overview of geological time

List all geological events
 
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