stable
Definition
category |
geology
|
||||
has tRS |
Million d'années
|
||||
in scheme |
Chronostratigraphical / geochronological boundaries
|
||||
label |
|
||||
nature |
Régional
|
||||
numeric position |
0,191
|
||||
percentage |
90,3875969
|
||||
pref label |
|
||||
ref age |
Chibanian
|
||||
source |
MIS 07/06 Lisiecky et Raimo 2005, Nowell 2003
|
||||
spatial |
Europe du nord-ouest
|
||||
status |
Valid
|
||||
top concept of |
Chronostratigraphical / geochronological boundaries
|
||||
type |
era boundary
| Concept
| geochronologic boundary
|