stable
Definition
broader |
Liassic
| Lower Jurassic
|
||||
category |
geology
|
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has beginning |
Base of Toarcian
|
||||
has end |
Base of Middle Jurassic
|
||||
in scheme |
Chronostratigraphy / Geochronology
|
||||
is gSSA |
false
|
||||
is gSSP |
true
|
||||
label |
|
||||
mnemo |
TOAR
|
||||
narrower |
Upper Toarcian
| Middle Toarcian
| Lower Toarcian
|
||||
nature |
Référent
|
||||
notation |
l4
|
||||
pref label |
|
||||
rgb coordinate blue |
227
|
||||
rgb coordinate green |
206
|
||||
rgb coordinate red |
153
|
||||
source |
Gradstein et al. (2012)
|
||||
spatial |
Monde
|
||||
status |
Valid
|
||||
type |
Concept
|
||||
type chronostrat age |
Stage
|
||||
type geochrono age |
Age
|