Deutsch: Adula-Decke
Français: Nappe de l'Adula
Italiano: Falda dell'Adula
English: Adula Nappe
The Adula Nappe is a tectonic unit of the Eastern Lepontic (Ticino Culmination). It consists of a Paleozoic crystalline basement (orthogneisses, paragneisses and lenses of mafic and ultramafic rock) which experienced high-pressure Alpine metamorphism under eclogite-facies conditions. A reduced series of Mesozoic sediments is locally preserved in the cores of the synclines.
Adula = Rheinwaldhorn (GR)
Aduladecke (Kündig 1926a, Weber 1966), Aduladecke = Schieferunterlage der Schamserdecken (Wilhelm 1933), Aduladecken (Staub 1934), Falda Adula (Godenzi 1963), Ricoprimento Adula = complesso Adula (Bianconi 1971), falda Adula (Sciesa 1991), unità di basamento dell'Adula-Cima Lunga (Dal Piaz et al. 1992a), Adula nappe (Partzsch & Meyre 1996, Cavargna-Sani 2013), Falda dell'Adula = Adula-Decke (Schenker, Bl. Osogna), Adula Nappe (TK500 / Gouffon et al. 2024)