Bardella-Roccabella-Schuppen

Retour à Écailles de Bardella-Roccabella

Représentation et statut

Couleur RGB
R: 241 G: 239 B: 237
Rang
écaille tectonique
Usage
Ce terme est en usage.
Status
valide

Nomenclature

Deutsch
Bardella-Roccabella-Schuppen
Français
Écailles de Bardella-Roccabella
Italiano
Scaglie di Bardella-Roccabella
English
Bardella-Roccabella Slices
Variantes historiques

Bardella-Roccabella Slices (TK500 / Gouffon et al. 2024)

Hiérarchie et succession

Unités hiérarchiquement subordonnées

Paléogéographie et tectonique

Termes génériques
Type de protolithe
  • tectonique
Métamorphisme
non métamorphique

Références

Révision
Gouffon Yves (Editor) (2024) : Tectonic Map of Switzerland 1:500000, Explanatory notes. Federal Office of Topography swisstopo, Wabern

p.85: The Bardella-Roccabella Slices, also located northwest of the Engadine Fault, are sedimentary slices detached from their former crystalline substrate. The Bardella Slice is located in the footwall of the Julier Nappe and overthrusts the sedimentary cover of the Err Nappe, being pinched in along the multiply deformed synclinorium of the “Samedan Zone”, all the way between the Julierpass road and St. Moritz. The Roccabella Slice, in contrast, is found in the immediate footwall of a klippe of the Err Nappe and is in direct contact with the Platta Nappe in the area east of Septimerpass. Small occurrences of sedimentary slices belonging to the Err Nappe Complex are also found north of Sils Maria, pinched in between the overlying basement of the Err Nappe and the Platta Nappe (Handy et al. 1996, Handy 1996).

  • Bardella-Schuppe

    Rang
    écaille tectonique
    Statut
    terme local (informel)
    En bref

    The Bardella Slice, located northwest of the Engadine Fault, is found in the footwall of the Julier Nappe and overthrusts the sedimentary cover of the Err Nappe, being pinched in along the multiply deformed synclinorium of the “Samedan Zone”, all the way between the Julierpass road and St. Moritz.

  • Roccabella-Schuppe

    Name Origin

    Roccabella (GR)

    Rang
    écaille tectonique
    Statut
    terme local (informel)
    Durée de validité
    Chastelets-Schuppe
    En bref

    The Roccabella Slice, located northwest of the Engadine Fault, is found in the immediate footwall of a klippe of the Err Nappe and is in direct contact with the Platta Nappe in the area east of Septimerpass.

    • Roccabella-Schiefer

      Name Origin

      Roccabella (GR)

      Rang
      unité lithostratigraphique
      Statut
      synonyme postérieur (terme abandonné)
      Durée de validité
      Emmat-Formation
      En bref
      Grauer Kalk und schwarzer Tonschiefer mit kalkarenitischen Einschaltungen.
      Age
      Aptien
    • Roccabella-Granit

      Name Origin

      Nordhang der Roccabella (GR)

      Rang
      Formation lithostratigraphique
      Statut
      terme informel
      En bref
      Turmalin führender, feinkörniger Granit.
      Age
      Carbonifère tardif (= Pennsylvanien)
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