«Calcaire à Gryphaea calceola»
Representation and status
- Rank
- lithostratigraphic Bed
- Validity
- Unit is not in Use
- Status
- local name (informal)
Nomenclature
- Deutsch
- «Gryphiten-Kalk»
- Français
- «Calcaire à Gryphaea calceola»
- Origin of the Name
-
Namengebendes Fossil (Bivalvia): Gryphaea calceolata.
- Historical Variants
-
Gryphitenkalk = calcaire à Gryphaea calceola (Théobald 1948)
Links
- Non-synonyms
Description
- Thickness
- 10-20 cm (Théobald 1948)
Palaenography and tectonic
-
- Dogger of the Jura Mountains
- Tectonic unit (resp. main category)
-
-
Jura
:
Juragebirge
-
Jura
:
- Kind of protolith
-
- sedimentary
- Metamorphism
- non metamorphic