GeoWhen Database  

Introduction

Geologic Timeline
(No Stages)

Geologic Timeline
(With Stages)

A-Z Stage List

Regional Information

Download Files

  
                              Dewuan Chinese Stage
 
                          From 333 To 318.1 +/- 1.3 Ma
 
  End Defined By:  Conodont, lowest occurrence of Declinognathodus nodiliferus 
     s.l.
 
  End Based On:  Gradstein, Ogg, Smith, _A Geologic Time Scale 2004_
 
 -- Overlaps With --
  Sub-Epoch:      Middle Mississippian (345.3 - 326.4)
  ICS Stage:      Visean               (345.3 - 326.4)
  European Epoch: Dinantian            (359.2 - 326.4)
  European Epoch: Silesian             (326.4 - 299)
  European Stage: Namurian             (326.4 - 315)
  Regional Stage: Brigantian           (336 - 326.4)
 
 -- A Substage of --
  Eon:    Phanerozoic   (542 - -5.5012e-005)
  Era:    Paleozoic     (542 - 251)
  Period: Carboniferous (359.2 - 299)
  Epoch:  Mississippian (359.2 - 318.1)
 
 -- Preceeded By --
  Chinese Stage:        Datangian  (345 - 333)
  North American Stage: Meramecian (340 - 333)
  Regional Stage:       Asbian     (337.5 - 333)
 
 -- Followed By --
  Epoch:          Pennsylvanian       (318.1 - 299)
  Sub-Epoch:      Early Pennsylvanian (318.1 - 311.7)
  ICS Stage:      Bashkirian          (318.1 - 311.7)
  Chinese Stage:  Huashibanian        (318.1 - 313)
  Regional Stage: Kinderscoutian      (318.1 - 317)
 
 -- Contains the Following Sub-Epochs --
  Sub-Epoch: Late Mississippian (326.4 - 318.1)
 

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.