Permian (298.90 +/-0.15 Ma)

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Rappresentazione e statuto

Colore CMYK
5 / 75 / 75 / 0 (Commission for the Geological Map of the World)
Colore RGB
R: 240 G: 64 B: 40
Rango
Periodo cronostratigrafico
Uso
Unità in uso.
Status
termine formale valido

Nomenclatura

Deutsch
Perm
Français
Permien
Italiano
Permiano
English
Permian (298.90 +/-0.15 Ma)
Origine del nome

Named after the former Perm Governorate (Russia).

Varianti storiche
5e Etage = Permien (Greppin 1866), Perm, Permico (Pozzi 1959)

Gerarchia e successione

Unità di rango inferiore
Unità sovrastante

Geografia

Regione-tipo
Ural Mountains

Materiale e vario

Immagini
Permian_equivalency.jpg

  • Lopingian (259.51 +/-0.21 Ma)

    Name Origin

    Named after the town of Leping = Loping (Jiangxi Province, China).

    Rango
    Epoca cronostratigrafica
    Statuto
    termine formale valido
    Age
    Wuchiapingian
    Mostra i dettagli

    • Changhsingian (254.14 +/-0.07 Ma)

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

    • Wuchiapingian (259.51 +/-0.21 Ma)

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

  • Guadalupian (273.01 +/-0.14 Ma)

    Name Origin

    Named after the Guadalupe Mountains (Texas, USA).

    Rango
    Epoca cronostratigrafica
    Statuto
    termine formale valido
    Age
    Roadian
    Mostra i dettagli

    • Capitanian (264.28 +/-0.16 Ma)

      Name Origin

      Named after the Capitan Reef in the Guadalupe Mountains (Texas, USA).

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

    • Wordian (266.9 +/-0.4 Ma)

      Name Origin

      Named after the Word Formation (Word Ranch, Glass Mountains) of the North American Permian Basin.

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

    • Roadian (273.01 +/-0.14 Ma)

      Name Origin

      Named after the Road Canyon Member of the Word Formation (Texas, USA).

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

  • Cisuralian (298.9 +/-0.15 Ma)

    Name Origin

    Named after the Cisural Mountains (western, European part of the Ural Mountains).

    Rango
    Epoca cronostratigrafica
    Statuto
    termine formale valido
    Age
    Asseliano
    Mostra i dettagli

    • Kungurian (283.5 +/-0.6 Ma)

      Name Origin

      Named after the town of Kungur (Russia), near Perm.

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

    • Artinskian (290.1 +/-0.26 Ma)

      Name Origin

      Named after the town of Artinsk = Arti (Russia), S Perm.

      Rango
      Piano cronostratigrafico
      Statuto
      termine formale valido
      In breve

      Stage of the Early Permian.

      Age
      Artinskien
      Mostra i dettagli

    • Sakmarian (293.52 +/-0.17 Ma)

      Name Origin

      Named after the Sakmara River (Russia).

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

    • Asselian (298.9 +/-0.15 Ma)

      Name Origin

      Named after the Assel River, southern Ural Mountains (Kazakhstan / Bashkortostan).

      Rango
      Piano cronostratigrafico
      Statuto
      termine formale valido
      In breve

      First stage of the Cisuralian and hence base of the Permian.

      Age
      Asseliano
      Mostra i dettagli
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