«Zone de transition inférieure»
Representation and status
- Rank
- lithostratigraphic unit
- Validity
- Unit is not in Use
- Status
- incorrect term (disused)
Nomenclature
- Deutsch
- «Zone de transition inférieure»
- Français
- «Zone de transition inférieure»
- Italiano
- «Zone de transition inférieure»
- English
- «Zone de transition inférieure»
- Historical Variants
-
zone de transition inférieure (Conrad 1969, Deville 1990), zone de transition inférieure = Urgonien I = Urgonien inférieur = marnes et calcaires jaunes de la Russille (Charollais et al. 1988)
Description
- Thickness
- 10 m au Salève (Deville 1990)
Geography
- Geographical extent
- Salève.
Palaenography and tectonic
-
- Cretaceous of the Jura Mountains
- Tectonic unit (resp. main category)
- Kind of protolith
-
- sedimentary
- Metamorphism
- non metamorphic