GeoWhen Database  

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                            Fuvelian Regional Stage
 
                           From 77 To 70.6 +/- 0.6 Ma
 
  End Defined By:  Mean of 12 biostratigraphic criteria of equal importance.  
     Closely above is lowest occurrence of ammonite Pachydiscus neubergicus.  
     Boreal proxy is lowest occurrence of belemnite Belemnella lanceolata.
 
  End Based On:  Gradstein, Ogg, Smith, _A Geologic Time Scale 2004_
 
 -- A Substage of --
  Eon:            Phanerozoic     (542 - -5.5012e-005)
  Era:            Mesozoic        (251 - 65.5)
  Period:         Cretaceous      (145.5 - 65.5)
  Epoch:          Late Cretaceous (99.6 - 65.5)
  ICS Stage:      Campanian       (83.5 - 70.6)
  European Epoch: Senonian        (89.3 - 65.5)
  Japanese Stage: Hetonian        (77.1 - 65.5)
 
 -- Preceeded By --
  Regional Stage: Valdonnian (83.5 - 77)
 
 -- Followed By --
  ICS Stage:      Maastrichtian (70.6 - 65.5)
  Regional Stage: Begudian      (70.6 - 68)
 

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.