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                             Edenian Regional Stage
 
                               From 454 To 449 Ma
 
  End Based On:  Gradstein and Ogg, "A Phanerozoic time scale", _Episodes_, 
     v.19, no.1&2., 1996.
 
 -- Overlaps With --
  Australian Stage:     Eastonian    (456 - 450)
  Australian Stage:     Bolindian    (450 - 443.7)
  European Stage:       Cheneyan     (455 - 452)
  North American Stage: Mohawkian    (462 - 451)
  North American Stage: Cincinnatian (451 - 443.7)
  Regional Stage:       Mayvillian   (453 - 447.5)
 
 -- A Substage of --
  Eon:           Phanerozoic     (542 - -5.5012e-005)
  Era:           Paleozoic       (542 - 251)
  Period:        Ordovician      (488.3 - 443.7)
  Epoch:         Late Ordovician (460.9 - 443.7)
  ICS Stage:     Ordovician VI   (455.8 - 445.6)
  Chinese Stage: Linxiangian     (454.5 - 449)
  General Stage: Caradoc         (460.9 - 449)
 
 -- Preceeded By --
  Regional Stage: Shermanian    (457 - 454)
  Regional Stage: Marshbrookian (455 - 454)
 
 -- Followed By --
  European Stage: Pusgillian  (449 - 447.5)
  General Stage:  Ashgill     (449 - 443.7)
  Regional Stage: Richmondian (449 - 445.6)
 
 -- Contains the Following Stages --
  European Stage: Streffordian (452 - 449)
  Regional Stage: Onnian       (453 - 449)
  Regional Stage: Actonian     (454 - 453)
 

This page was automatically generated from the GeoWhen database (version 1.1.0).  Please read the introduction regarding the accuracy and reliability of this information.  Comments, corrections, and additions can be sent to geowhen@robertrohde.com.  References to published academic literature are preferred.

Introduction

Geologic Timeline
(No Stages)

Geologic Timeline
(With Stages)

A-Z Stage List

Regional Information

Download Files


© 2003-2005 GeoWhen Database
Prepared By Robert A. Rohde


This page was last updated on Tuesday, January 18, 2005.