Grès verts Helvétiques
Representation and status
- Color CMYK
- N/A
- Color RGB
- R: 125 G: 125 B: 125
- Rank
- lithostratigraphic unit
- Validity
- Unit is not in Use
- Status
- incorrect term (disused)
- Status discussion
Nomenclature
- Deutsch
- Grès verts Helvétiques
- Français
- Grès verts Helvétiques
- Italiano
- Grès verts Helvétiques
- English
- Grès verts Helvétiques
- Historical Variants
- Formation des Grès verts helvétiques (Linder 2002), Helvetische Grünsande
- Nomenclatorial Remarks
- Gault auct.
Description
- Description
- Voir aussi: description des "membres" et des couches
- Thickness
- 5-20 m (Linder 2002)
Components
Fossil Content
- ammonites
- corals
- gastropods
- trace fossils
- ostreids
- brachiopods
- echinoids
- bryozoans
Hierarchy and sequence
- Units at roof
- Units at floor
Age
- Age at top
-
- Late Albian
- Age at base
-
- Early Aptian
- Dating Method
- Ammonites, Foraminifères planctoniques
Geography
- Geographical extent
- Suisse occidentale et Chaînes subalpines en France.
- Type area
- Aravis (F)
- Type profile
Palaenography and tectonic
- Tectonic unit (resp. main category)
- Kind of protolith
-
- sedimentary