Tschirpen-Decke
Torna a Complesso di falde del Rothorn-SchwarzhornRappresentazione e statuto
- Colore CMYK
- N/A
- Colore RGB
- R: 241 G: 239 B: 237
- Rango
- falda
- Uso
- Unità in uso.
- Status
- valido
Nomenclatura
- Deutsch
- Tschirpen-Decke
- Français
- Nappe du Tschirpen
- Italiano
- Falda del Tschirpen
- English
- Tschirpen Nappe
- Origine del nome
-
Tschirpen (GR), WSW Arosa
- Varianti storiche
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Tschirpendecke (Brauchli YYYY, Gees 1954), Tschirpenschuppe (Staub 1934), Tschirpen-Decke (Leupold ----, Streckeisen 1986, Pfiffner 2015, Signer et al. 2018), Tschirpen Nappe (TK500 / Gouffon et al. 2024)
Descrizione
- Descrizione
-
Basale Schuppe der Silvretta-Decke (Gees 1954), heute als eigenständige unterostalpine Decke betrachtet.
Età
- Geomorfologia
-
- Giurassico
- Età alla base
-
- Triassico
Geografia
- Estensione geografica
- Mittelbünden, zwischen Lenzerheide und Arosa.
Referenze
- Revisione
-
(2024) :
Tectonic Map of Switzerland 1:500000, Explanatory notes. Federal Office of Topography swisstopo, Wabern
p.89: In the southwestern part, between Tiefencastel and Arosa, the Lower Austroalpine is represented by two small nappes, namely from top to bottom: the Rothorn Nappe with a basement-cover sequence, directly underlying the Upper Austroalpine Schiahorn Nappe (see § 8.2.2), and the sedimentary Tschirpen Nappe overlying the Arosa Zone.