Clavaniev-Zone

Torna a massiccio dell'Aar

Rappresentazione e statuto

Index
G-Cl
Colore CMYK
N/A
Colore RGB
R: 241 G: 239 B: 237
Rango
zona tettonica
Uso
Unità in uso.
Status
valido

Nomenclatura

Deutsch
Clavaniev-Zone
Français
zone de Clavaniev
Italiano
zona di Clavaniev
English
Clavaniev zone
Origine del nome

Clavaniev (GR), NW Sedrun

Varianti storiche

Clavaniev zone (Schneider 1991), Southeastern border zone = Clavaniev Zone (Berger et al. 2017),  südöstliche Randzone

Nota sul nome

Südrand des Aarmassivs

Descrizione

Descrizione

kakiritic shear zone

Gerarchia e successione

Referenze

Revisione
Berger Alfons, Mercolli Ivan, Herwegh Marco, Gnos Edwin (2017) : Geological Map of the Aar Massif, Tavetsch and Gotthard Nappes. Geological Special Map 1:100'000, Explanatory Notes 129

p.59: Intensely deformed rocks are encountered along the southeastern border of the Ausserberg-Avat Zone between the Oberalppass and Disentis. This strongly deformed belt marks the boundary between the Aar Massif and the Tavetsch Nappe (NIGGLI 1944, HUBER 1948, LEU & WYSS 1992). Following NIGGLI (1944) and HUBER (1948) the Clavaniev Zone is considered as a part of the Aar Massif.

  • Disentis-Zone

    Name Origin

    Disentis = Mustér (GR)

    Rango
    tettono-stratigrafia
    Statuto
    termine obsoleto (abbandonato)
    Termine valido
    Autochthone Sedimentbedeckung (Aar)
    In breve

    Reliktische, stark tektonisierte, autochtone Sedimentbedeckung des südöstlichen Aar-Massivs, an der Grenze zur Tavetsch-Decke.

    Age
    Carbonifero
  • Bugnei-Granodiorit

    Name Origin

    Bugnei (GR), E Sedrun

    Rango
    Formazione litostratigrafica
    Statuto
    termine informale
    In breve

    Mittelvariszischer (ca. 310.6 Ma) Granodiorit der Clavaniev-Zone (südöstliche Randzone des Aar-Massivs), der lokal massig erhalten ist.

    Age
    Middle Pennsylvanian
  • Druntobel-Serie

    Name Origin

    Druntobel (GR), NW Sedrun

    Rango
    unità litostratigrafia
    Statuto
    termine locale (informale)
    Nomenclatorial Remarks
    Sackungsmasse des Druntobels (Bonanomi et al. 1992)
    In breve
    Stark metamorphisierte und verschieferte Abfogle von Eruptiva, Gneise und Amphibolite am Südrand des Aarmassivs, an der Grenze mit der Tavetsch-Decke.
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