experimental
Entry: Base of Wemmelian
URI: https://data.geoscience.fr/ncl/GeolTsBound/2178
no description supplied
Definition
category |
geology
|
||||
has tRS |
Million d'années
|
||||
in scheme |
Chronostratigraphical / geochronological boundaries
|
||||
label |
|
||||
nature |
Régional
|
||||
numeric position |
45,82
|
||||
percentage |
30
|
||||
pref label |
|
||||
ref age |
Lutetian
|
||||
source |
Fictif ICS2020-01
|
||||
spatial |
Belgique
|
||||
type |
era boundary
| Concept
| geochronologic boundary
|