experimental
Définition
broader |
Paleogene
|
has beginning |
Base of Oligocene
|
has end |
Base of Neogene
|
in scheme |
Chronostratigraphy / Geochronology
|
is gSSA |
false
|
is gSSP |
true
|
label |
Oligocène
| Oligocene
|
mnemo |
OLIG
|
narrower |
Lower Oligocene
| Rupelian
| Upper Oligocene
| Chattian
|
nature |
Référent
|
notation |
g
|
pref label |
Oligocène
| Oligocene
|
rgb coordinate blue |
122
|
rgb coordinate green |
192
|
rgb coordinate red |
253
|
source |
Gradstein et al. (2012)
|
spatial |
Monde
|
status |
Valid
|
type |
Concept
|
type chronostrat age |
Series
|
type geochrono age |
Epoch
|