Early Cretaceous (~ 145 Ma)
Torna a Late Jurassic (163.5 +/-1.0 Ma)Rappresentazione e statuto
- Colore CMYK
- 45 / 0 / 70 / 0
- Colore RGB
- R: 140 G: 205 B: 87
- Rango
- Epoca cronostratigrafica
- Uso
- Unità in uso.
- Status
- termine formale valido
Nomenclatura
- Deutsch
- Frühe Kreide
- Français
- Crétacé précoce
- Italiano
- Cretacico primo
- English
- Early Cretaceous (~ 145 Ma)
- Varianti storiche
-
Série paléocrétacique (Revil 1911), Crétacé inférieur (Gignoux & Moret 1944), Cretaceo primo
Gerarchia e successione
- Unità sovrastante
Età
- Geomorfologia
-
- Albiano
- Età alla base
-
- Berriasiano
-
Albian (~ 113.0 Ma)
- Name Origin
-
Named after the Aube region (France).
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Nomenclatorial Remarks
- <p>Latin: Alba</p>
- In breve
-
Last stage of the Early Cretaceous.
- Age
- Albiano
-
Vraconnien
- Name Origin
-
La Vraconnaz = La Vraconne (VD), Saint-Croix
- Rango
- cronostratigrafia
- Statuto
- termine obsoleto (abbandonato)
- Nomenclatorial Remarks
- <p>Vraconnin (Mayer-Eymar 1885) = Albien moyen à tardif >< Rhotomagin = Vraconnien !</p>
- In breve
-
Local chronostratigraphic subdivision corresponding to the late Albian (and earliest Cenomanian).
- Age
- Albiano terminale
-
Oceanic Anoxic Event (OAE 1d)
-
Oceanic Anoxic Event (OAE 1c)
- Rango
- chemostratigrafia
- Statuto
- valido
- In breve
- Oceanic anoxic event of the Late Albian.
- Age
- Albiano medio
-
Paquier Oceanic Anoxic Event (OAE 1b)
- Rango
- OAE
- Statuto
- valido
- In breve
-
Oceanic anoxic event of the Early Albian.
- Age
- Aptiano terminale
-
Aptian (~ 121.4 Ma)
- Name Origin
-
Named after the town of Apt (Vaucluse, France).
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- In breve
-
Stage of the Early Cretaceous.
- Age
- Aptiano
-
Clansayésien
- Name Origin
-
Named after the village of Clansayes (Drôme, France).
- Rango
- cronostratigrafia
- Statuto
- termine locale (informale)
- In breve
- Local chronostratigraphic substage corresponding to the Late Aptian.
- Age
- Aptiano tardo
-
Gargasian
- Name Origin
-
Named after the village of Gargas (Vaucluse, France).
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- In breve
- Local chronostratigraphic subdivision corresponding to the latest Early Aptian and to the Middle Aptian.
- Age
- Primo Aptiano
-
Bedoulian
- Name Origin
-
Named after the village of La Bédoule (Bouches-du-Rhône, France), near Cassis.
- Rango
- cronostratigrafia
- Statuto
- termine locale (informale)
- Termine valido
- Aptian
- In breve
- Local chronostratigraphic subdivision designating the Early Aptian. The Bedoulian, based on pelagic deposits (Marno-calcaires de la Bedoule), is approximately equivalent to the Rhodanian, which is based on littoral deposits.
- Age
- Primo Aptiano
-
Selli level (OAE 1a)
- Name Origin
-
Named after the Italian geologist Raimondo Selli (1916-1983).
- Rango
- OAE
- Statuto
- valido
- In breve
-
Oceanic anoxic event at the base of the Aptian (around 120 Ma ago) with a major impact on the chemistry of the oceans worldwide.
- Age
- Primo Aptiano
-
Barremian (~ 129.4 Ma)
- Name Origin
-
Named after the village of Barrême (Alpes-de-Haute-Provence, France).
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- In breve
-
... based on the Marno-calcaires de Barrême.
- Age
- Barremiano
-
Hauterivian (~ 132.6 Ma)
- Name Origin
-
Named after the village of Hauterive (NE), NE Neuchâtel.
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Age
- Hauteriviano
-
Valanginian (~ 139.8 Ma)
- Name Origin
-
Named after the village of Valangin (NE), at the upper end of the Gorges du Seyon (see also inventory of Swiss geotopes n°245).
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Nomenclatorial Remarks
- <p>Valendis = ancien nom allemand de Valangin</p>
- In breve
-
Second stage of the Early Cretaceous.
- Age
- Valanginiano
-
Berriasian (~ 145 Ma)
- Name Origin
-
Named after the village of Berrias (Ardèche, France).
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Nomenclatorial Remarks
- <p>The Berriasella jacobi Zone was previously placed at the end of the Tithonian.</p>
- In breve
-
First stage of the Cretaceous.
- Age
- Berriasiano