experimental
Définition
broader |
Versilian
| Flandrian
|
has beginning |
Base of Holocene
|
has end |
Base of Boreal
|
in scheme |
Chronostratigraphy / Geochronology
|
is gSSA |
false
|
is gSSP |
false
|
label |
Preboreal
| Préboréal
|
mnemo |
PRBO
|
nature |
Régional
|
notation |
_z1
|
pref label |
Preboreal
| Préboréal
|
rgb coordinate blue |
224
|
rgb coordinate green |
242
|
rgb coordinate red |
254
|
spatial |
Europe
|
status |
Valid
|
type |
Concept
|
type chronostrat age |
10
|
type geochrono age |
Climate sub-zone
|