Ducan-Synklinal
Retour à Nappe de la SilvrettaReprésentation et statut
- Couleur CMYK
- (0%,1%,2%,5%)
- Couleur RGB
- R: 241 G: 239 B: 237
- Rang
- nappe
- Usage
- Ce terme est en usage.
Nomenclature
- Deutsch
- Ducan-Synklinal
- Français
- Synclinal du (Piz) Ducan
- Italiano
- Sinclinale del (Piz) Ducan
- English
- Ducan Syncline
- Origine du nom
-
Piz Ducan (GR), Davos
- Variantes historiques
-
Ducan- und Landwassermulde (Kräyenbühl 1984), Ducan-Mulde (Giger 1986), Mesozoico di Ducan (Sciesa 1991), Landwasser- and Ducan trough (Hellermann Furrer 1992), Ducanmulde (Gruber et al. 2010), Ducan-Trias (Furrer et al. 2015), Ducan-Decke, , Landwasser and Ducan synclines (TK500 / Gouffon et al. 2024)
Description
- Description
-
Autochthone bis parautochthone Sedimentbedeckung des Silvretta-Kristallins.
Âge
- Âge au sommet
-
- Rhétien
- Âge à la base
-
- Permien
Références
- Révision
-
(2024) :
Tectonic Map of Switzerland 1:500000, Explanatory notes. Federal Office of Topography swisstopo, Wabern
p.92: The Triassic cover of the Silvretta Nappe is preserved in two SW– NE striking synclines located at the western edge of the Silvretta Nappe, known as the Landwasser and Ducan synclines (Froitzheim et al. 1994). They formed during top-NW thrusting in the Cretaceous, and then were overprinted by normal faulting still in the latest Cretaceous. This was followed by top-N thrusting of the entire Silvretta Nappe over the Penninic units during Cenozoic times.