Base of Upper Ordovician 1050 experimental

no description supplied

Download
      alt label
  • Fin du Caradoc
  • End of Lower Caradoc
  • Fin du Caradoc inférieur
  • Fin du Sandbien
  • End of Caradoc
  • End of Sandbian
      label
  • Base de l'Ordovicien supérieur
  • Base of Upper Ordovician
      numeric position
  • 458,4
      source
  • ICS2020-01
      spatial
  • Monde

All metadata properties

date accepted 20 Nov 2020 15:53:43.723 | 25 Mar 2019 13:23:07.392
date submitted 25 Mar 2019 13:21:19.431
definition
entity Base of Upper Ordovician
source graph graph

item class Concept | geochronologic boundary | era boundary
label
en Base of Upper Ordovician
fr Base de l'Ordovicien supérieur
modified 6 Dec 2022 13:51:18.461
notation 1050
register Chronostratigraphical / geochronological boundaries
status status experimental
submitter
account name h.bressan@brgm.fr
name Hélène Bressan

type register item
version info 9