Schiahorn-Decke
Zurück zu Schiahorn-DeckeDarstellung und Status
- Farbe CMYK
- N/A
- Farbe RGB
- R: 241 G: 239 B: 237
- Rang
- Decke
- Gebrauch
- Element ist in Gebrauch
- Status
- gültig
Nomenklatur
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- English
- Schiahorn Nappe
- Herkunft des Namens
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Gross Schiahorn (GR), NW Davos
- Historische Varianten
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Aroser Dolomiten auct., Schiahorndolomit (Cadisch 1922), Schiahorn-Decke (Pfiffner 2015, Signer et al. 2018), Schiahorn Nappe (TK500 / Gouffon et al. 2024)
Beschreibung
- Beschreibung
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Unterostalpine Decke
Hierarchie und Abfolge
- Untergeordnete Einheiten
Alter
- Alter Top
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- Trias
- Alter Basis
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- Trias
Geografie
- Geographische Verbreitung
- NW der Engadin-Störung
Paläogeografie und Tektonik
- Paläogeografie
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Adriatischer Kontinentalrand
:
southern continental margin / platform
- Tektonische Einheit (bzw. Überbegriff)
- Herkunftstyp
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- tektonisch
Referenzen
- Neubearbeitung
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(2024) :
Tectonic Map of Switzerland 1:500000, Explanatory notes. Federal Office of Topography swisstopo, Wabern
p.92: The Schiahorn Nappe (formerly “Arosa Dolomites”) is a small unit underlying the Silvretta Nappe between Tiefencastel and Davos. It consists of Triassic to Early Jurassic sediments with lithofacies similar to that of the Upper Austroalpine Ortler Nappe (see § 8.2.7; Furrer 1993, Eberli 1988, Froitzheim et al. 1994). In the Rätikon area (northeast corner of the Prättigau Half-Window), Nagel (2006) correlates the sedimentary “Southern Mittagspitz Zone” with the Schiahorn Nappe, both having a similar stratigraphic sequence with respect to the Allgäu Nappe, as well as a structurally comparable position with it.
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«Südliche Mittagsspitz-Zone»
- Rang
- tektonische Zone
- Status
- gültig
- Kurzbeschreibung
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In the Rätikon area (northeast corner of the Prättigau Half-Window), Nagel (2006) correlates the sedimentary «Southern Mittagspitz Zone» with the Schiahorn Nappe, both having a similar stratigraphic sequence with respect to the Allgäu Nappe, as well as a structurally comparable position with it.