GeoWhen Database  

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                         Marjuman North American Stage
 
                              From 504 To 494.5 Ma
 
 -- Overlaps With --
  Epoch:                   Middle Cambrian (513 - 501)
  Epoch:                   Late Cambrian   (501 - 488.3)
  Australian Stage:        Idamean         (497 - 494)
  Chinese Stage:           Zhungxian       (505 - 501)
  Regional Stage:          Festiniogian    (496.8 - 492.5)
  Russian-Kazakhian Stage: Amgan           (513 - 502)
 
 -- A Substage of --
  Eon:    Phanerozoic (542 - -5.5012e-005)
  Era:    Paleozoic   (542 - 251)
  Period: Cambrian    (542 - 488.3)
 
 -- Preceeded By --
  Australian Stage:     Undillian (506 - 504)
  North American Stage: Delamaran (512 - 504)
 
 -- Followed By --
  North American Stage:    Steptoan (494.5 - 493)
  Russian-Kazakhian Stage: Sakian   (494.5 - 493)
 
 -- Contains the Following Stages --
  ICS Stage:               Paibian      (501 - 496)
  Australian Stage:        Boomerangian (504 - 501)
  Australian Stage:        Mindyallan   (501 - 497)
  Regional Stage:          Maentwrogian (501 - 496.8)
  Russian-Kazakhian Stage: Mayan        (502 - 501)
  Russian-Kazakhian Stage: Ayusokkanian (501 - 494.5)
 

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.