Falda di Ruginenta
Torna a falda del Monte LeoneRappresentazione e statuto
- Colore CMYK
- N/A
- Colore RGB
- R: 241 G: 239 B: 237
- Rango
- falda
- Uso
- Unità in uso.
- Status
- valido
- Discussione del statuto
Nomenclatura
- Deutsch
- Ruginenta-Decke
- Français
- Nappe de Ruginenta
- Italiano
- Falda di Ruginenta
- English
- Ruginenta Nappe
- Origine del nome
-
Ruginenta (Italia), Valle d'Antrona
- Varianti storiche
-
Ruginenta unit (Steck 2008), Ruginenta unit = Ruginenta nappe (Steck et al. 2015)
- Nota sul nome
-
zone du Moncucco p.p.
Gerarchia e successione
- Unità sovrastante
- Limite superiore
-
tectonic contact (cornieules) with the overlying Camughera unit
Referenze
- Definizione
-
2008) :
Tectonics of the Simplon massif and Lepontine gneiss dome: deformation structures due to collision between the underthrusting European plate and the Adriatic indenter. Swiss J. Geosci. 101, 515-546
p.517: The Ruginenta unit, named after a village in the Antrona valley, comprising a basement of similar composition of the Camughera basement, which is stratigraphically overlain by the sediments of the Salarioli unit (Fig. 4; the “Salarioli mulde” of Bearth 1956b, consisting of Permo-Mesozoic sediments), composed of 10–180 m thick black graphite-rich slates, sandstones and microconglomerates of probable Carboniferous age, followed by 1–10 m of Permo-Triassic phengitic quartzites and above this, boudins of 5–100 m thick Triassic dolomites with less than 10% of calcite and quartz. The contact to the higher Camughera gneisses is tectonic; on the Pso d’Ogaggia it is marked by several meters of cornieules.
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