«Flysch 2(b), à turbidites siliceuses»
Representation and status
- Index
- FG2b
- Color CMYK
- (11%,0%,24%,27%)
- Color RGB
- R: 165 G: 185 B: 140
- Rank
- lithostratigraphic Formation
- Validity
- Unit is in Use
- Status
- informal term
- Scs Note
-
Proposition : Les Fayaux (cf. Weidmann et al. 1976) ou Riau Vesenand (Morel 1980) + Zollhaus / Tatüre (Bollin 1996); unité constituant la partie sommitale de la Berra (Vonlanthen & Braillard 2022).
Nomenclature
- Deutsch
- «Flysch 2(b), mit sandigen Turbiditen»
- Français
- «Flysch 2(b), à turbidites siliceuses»
- Historical Variants
-
Flysch 2, à turbidites siliceuses (Weidmann et al. 1976), Flysch 2, à turbidites siliceuses, Flysch 2b à turbidités calcaréo-gréseuses (Morel 1980)
Description
- Geomorphology
- petite crête
- Thickness
- 150-200 m
Hierarchy and sequence
- Superordinate unit
- Units at roof
- Units at floor
Age
- Age at top
-
- Thanetian
- Age at base
-
- Thanetian
- Dating Method
-
Nannoplancton calcaire: NP5-NP8
Geography
- Geographical extent
- Les Fayaux, Riau Vesenand, Zollhaus / Tatüre, partie sommitale de la Berra.
- Type locality
Palaenography and tectonic
-
- Flyschs
- Paleogeography
-
Ultrabriançonnais
:
UB
- Tectonic unit (resp. main category)
- Kind of protolith
-
- sedimentary
References
- Important Publications
-
(2004) : -
Material and varia
-
15203114
Images
