Metamagmatite des (Prä-) Kambriums

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Representation and status

Color CMYK
(0%,27%,22%,4%)
Color RGB
R: 245 G: 180 B: 190
Rank
lithostratigraphic Group
Validity
Unit is in Use
Status
informal term

Nomenclature

Deutsch
Metamagmatite des (Prä-) Kambriums

Hierarchy and sequence

Subordinate units

Age

Age at top
  • Cambrian
Age at base
  • Precambrian

  • Serpentinit

    Rank
    petrographic facies
    Status
    informal term
    In short
    Serpentinit
    Age
    Precambrian
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  • Metaultramafitit

    Rank
    petrographic facies
    Status
    informal term
    In short
    Metaultramafitit
    Age
    Precambrian
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  • Olivin-Pyroxen-Metagabbro, Flasergabbro

    Rank
    petrographic facies
    Status
    informal term
    In short
    Olivin-Pyroxen-Metagabbro, Flasergabbro
    Age
    Precambrian
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  • Hornblende-Metagabbro

    Rank
    petrographic facies
    Status
    informal term
    In short
    Hornblende-Metagabbro
    Age
    Precambrian
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  • Hornblende-Metadiorit

    Rank
    petrographic facies
    Status
    informal term
    In short
    Hornblende-Metadiorit
    Age
    Precambrian
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  • Biotit-Metatonalit

    Rank
    petrographic facies
    Status
    informal term
    In short
    Biotit-Metatonalit
    Age
    Precambrian
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  • Mönchalp-Augengneis

    Name Origin

    Mönchalp (GR), SE Klosters-Serneus

    Rank
    lithostratigraphic Formation
    Status
    informal term
    In short
    «Älterer Orthogneis» der Silvretta-Decke: Augengneis (anatektischer S-Typ Metagranit) mit grosser K-Feldspar, bläulicher Quarz, Biotit und grau-grünlicher, pinitisierter Cordierit. Lokal schiefrig bis mylonitisiert. Enthält viele eckige Einschlüsse von älteren Paragneisen und Amphiboliten (inkl. retrograden Eklogiten).
    Age
    Precambrian
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