Early Cretaceous (~ 145 Ma)

Torna a cronostratigrafia

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)

Gerarchia e successione

Unità di rango inferiore
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
    Mostra i dettagli

    • 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 &gt;&lt; Rhotomagin = Vraconnien !</p>
      In breve

      Local chronostratigraphic subdivision corresponding to the late Albian (and earliest Cenomanian).

      Age
      Albiano terminale
      Mostra i dettagli

    • Oceanic Anoxic Event (OAE 1d)

      Rango
      OAE
      Statuto
      valido
      Age
      Albiano terminale
      Mostra i dettagli

    • Oceanic Anoxic Event (OAE 1c)

      Rango
      chemostratigrafia
      Statuto
      valido
      In breve
      Oceanic anoxic event of the Late Albian.
      Age
      Albiano medio
      Mostra i dettagli

  • Paquier Oceanic Anoxic Event (OAE 1b)

    Rango
    OAE
    Statuto
    valido
    In breve

    Oceanic anoxic event of the Early Albian.

    Age
    Aptiano terminale
    Mostra i dettagli

  • 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
    Mostra i dettagli

    • 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
      Mostra i dettagli

    • 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
      Mostra i dettagli

    • 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
      Mostra i dettagli

    • 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
      Mostra i dettagli

  • 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
    Mostra i dettagli

  • Hauterivian (~ 132.6 Ma)

    Name Origin

    Named after the village of Hauterive (NE), NE Neuchâtel.

    Rango
    Piano cronostratigrafico
    Statuto
    termine formale valido
    Age
    Hauteriviano
    Mostra i dettagli

    • Faraoni Oceanic Anoxic Event

      Rango
      OAE
      Statuto
      valido
      Age
      Spätestes Hauterivien
      Mostra i dettagli

  • 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
    Mostra i dettagli

  • 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&nbsp;placed at the end of the Tithonian.</p>
    In breve

    First stage of the Cretaceous.

    Age
    Berriasiano
    Mostra i dettagli
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