basamento cristallino della falda del Tambo

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Representation and status

Color RGB
R: 250 G: 210 B: 210
Rank
composite cartographic unit
Validity
Unit is in Use
Status
informal term

Nomenclature

Deutsch
kristallines Grundgebirge der Tambo-Decke
Français
socle cristallin de la nappe du Tambo
Italiano
basamento cristallino della falda del Tambo
English
crystalline basement of the Tambo nappe

Hierarchy and sequence

Subordinate units

  • Granito di Truzzo

    Name Origin

    Alpe Truzzo (Italia)

    Rank
    lithostratigraphic Formation
    Status
    informal term
    In short

    Métagranite varisque assez homogène à phénocristaux de feldspath potassique (orthogneiss oeillé à deux micas) de la nappe du Tambo.

    Age
    Carboniferous
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  • Corbet-Serie

    Name Origin

    Piz Corbet (GR)

    Rank
    lithostratigraphic unit
    Status
    informal term
    In short

    Orthogneiss, paragneiss et amphibolite.

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    • «Obere Corbet-Zone»

      Rank
      tectonically bounded lithostratigraphic unit
      Status
      incorrect name (though informally used)
      In short

      Bioti- und Chlorit-reicher Paragneis und Glimmerschiefer und Phengit-Kalifelspatgneis (Orthogneis), mit zwischengelagerten linsen von Amphibolit, Kalkschiefer und spätvariszischem Pegmatit.

      Age
      Late Paleozoic
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      • Ortogneiss di Foppa

        Rank
        lithostratigraphic unit
        Status
        informal term
        In short
        Ortogneiss granodioritico a grana fine.
        Age
        Late Paleozoic
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    • «Untere Corbet-Zone»

      Rank
      tectonically bounded lithostratigraphic unit
      Status
      informal term
      In short

      Mesometamorphe Gneise und Schiefer der Tambo-Decke im Liegenden des Truzzo-Granits: Granat-Glimmerschiefer mit Staurolit, Muskowit-(Biotit-)Pengitgneis, sowie konkordante metabasische Gesteine.

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