1. https://data.geoscience.fr/ncl
  2. GeolTsBound
  3. _1240
stable

Entry: Base of Upper Maastrichtian - showing version 7

URI: https://data.geoscience.fr/ncl/GeolTsBound/1240

no description supplied

Core metadata

is a era boundary | Concept | geochronologic boundary
category 2
changed on 30 Jan 2025 14:27:55.625
submitted byAbdelfettah FELIACHI
accepted on 20 Nov 2020 15:53:51.090

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date accepted 20 Nov 2020 15:53:51.090
date submitted 20 Nov 2020 15:34:14.021
definition
entity Base of Upper Maastrichtian
source graph graph

item class era boundary | Concept | geochronologic boundary
label
en Base of Upper Maastrichtian
fr Base du Maastrichtien supérieur
modified 30 Jan 2025 14:27:55.625
notation 1240
register geol ts bound
status status stable
submitter
account name a.feliachi@ext.brgm.fr
name Abdelfettah FELIACHI

type register item
version info 7
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Definition

category geology
has tRS Million d'années
in scheme Chronostratigraphical / geochronological boundaries
label
en Base of Upper Maastrichtian
fr Base du Maastrichtien supérieur
nature Informal
numeric position 69,904
percentage 36
pref label
en Base of Upper Maastrichtian
fr Base du Maastrichtien supérieur
ref age Maastrichtian
source Fictif ICS2020-01
spatial Monde
status Valid
top concept of Chronostratigraphical / geochronological boundaries
type era boundary | Concept | geochronologic boundary

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In concept scheme

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