Neoproterozoic (1000 Ma)

Torna a cronostratigrafia

Rappresentazione e statuto

Colore CMYK
0/30/70/0
Colore RGB
R: 254 G: 179 B: 66
Rango
cronostratigrafia
Uso
Unità in uso.
Status
valido

Nomenclatura

Deutsch
Neoproterozoikum
Français
Néoprotérozoïque
Italiano
Neoproterozoico
English
Neoproterozoic (1000 Ma)

Gerarchia e successione

Unità di rango inferiore
Unità sovrastante

Età

Geomorfologia
  • Proterozoico
Età alla base
  • Proterozoico

  • Ediacaran (~ 635 Ma)

    Name Origin

    Named after the Ediacara Hills (South Australia).

    Rango
    Periodo cronostratigrafico
    Statuto
    valido
    In breve
    Last period of the Neoproterozoic (ca. 635-541 Ma), with a peculiar soft-bodied fauna.
    Age
    Neoproterozoic (= Late Proterozoic)
    Mostra i dettagli

  • Cryogenian (~ 720 Ma)

    Name Origin

    From krýos and génesis (Greek), meaning "cold" resp. "birth".

    Rango
    cronostratigrafia
    Statuto
    valido
    In breve
    Middle period of the Neoproterozoic, characterised by cold climatic conditions («Snowball Earth» ; Sturtian and Marinoan glaciations). Its base has been defined chronometrically.
    Age
    Neoproterozoic (= Late Proterozoic)
    Mostra i dettagli

  • Tonian (1000 Ma)

    Name Origin

    From tóno (Greek), meaning "stretch".

    Rango
    cronostratigrafia
    Statuto
    valido
    In breve
    First period of the Neoproterozoic. Its base has been defined chronometrically.
    Age
    Neoproterozoic (= Late Proterozoic)
    Mostra i dettagli
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