Vättis-Fenster
Représentation et statut
- Couleur CMYK
- N/A
- Couleur RGB
- R: 236 G: 232 B: 236
- Rang
- fenêtre
- Usage
- Ce terme est en usage.
- Status
- terme informel
Nomenclature
- Deutsch
- Vättis-Fenster
- Français
- fenêtre tectonique de Vättis
- Italiano
- finestra tettonica di Vättis
- English
- Vättis window
- Origine du nom
- Variantes historiques
-
Vättis Window (TK500 / Gouffon et al. 2024)
Références
- Révision
-
(2024) :
Tectonic Map of Switzerland 1:500000, Explanatory notes. Federal Office of Topography swisstopo, Wabern
p.34: At the northeastern end of the Aar Massif, the crystalline basement dips to the NE below its sedimentary cover; it reappears as a small occurrence in the Vättis Window about 30 km further northeast. In this region, a late out-of-sequence thrusting involves the basement and cover of the Aar Massif as well as the overlying Blattengrat and Sardona nappes. The displacement along each of these thrust faults is approximately 1–2 km (Fig. 5). These thrusts define post-nappe units; from bottom to top: the Kaminspitz, Stelli, Marchegghorn, Orglen, Calanda, Mirutta and Tschep slices (see Pfiffner 1978 for a review).