Middle Devonian (393.3 +/-1.2 Ma)

Torna a cronostratigrafia

Rappresentazione e statuto

Colore CMYK
(0%,17%,57%,5%)
Colore RGB
R: 241 G: 200 B: 104
Rango
Epoca cronostratigrafica
Uso
Unità in uso.
Status
valido

Nomenclatura

Deutsch
Mittleres Dévonien
Français
Dévonien moyen
English
Middle Devonian (393.3 +/-1.2 Ma)

Gerarchia e successione

  • Givetian (387.7 +/-0.8 Ma)

    Name Origin

    Named after the town of Givet (Ardennes, France).

     

    Rango
    Piano cronostratigrafico
    Statuto
    termine formale valido
    In breve

     

    Second stage of the Middle Devonian, originally defined based on the Givet Limestone.

     

    Age
    Middle Devonian
  • Eifelian (393.3 +/-1.2 Ma)

    Name Origin

    Named after the Eifel region (Prusse rhénane)

     

    Rango
    Piano cronostratigrafico
    Statuto
    valido
    Age
    Middle Devonian
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