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                          Festiniogian Regional Stage
                           (Franconian, Changshanian)
 
                             From 496.8 To 492.5 Ma
 
  Comment:  On scales that use a 2 stage Late Cambrian, the Dolgellian 
     frequently includes the Festiniogian
 
 -- Overlaps With --
  ICS Stage:               Paibian      (501 - 496)
  Australian Stage:        Idamean      (497 - 494)
  North American Stage:    Marjuman     (504 - 494.5)
  North American Stage:    Sunwaptan    (493 - 491)
  Russian-Kazakhian Stage: Ayusokkanian (501 - 494.5)
  Russian-Kazakhian Stage: Aksayan      (493 - 491.5)
 
 -- A Substage of --
  Eon:    Phanerozoic   (542 - -5.5012e-005)
  Era:    Paleozoic     (542 - 251)
  Period: Cambrian      (542 - 488.3)
  Epoch:  Late Cambrian (501 - 488.3)
 
 -- Preceeded By --
  Regional Stage: Maentwrogian (501 - 496.8)
 
 -- Followed By --
  Regional Stage: Dolgellian (492.5 - 488.3)
 
 -- Contains the Following Stages --
  North American Stage:    Steptoan (494.5 - 493)
  Russian-Kazakhian Stage: Sakian   (494.5 - 493)
 

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.