«Formation spathique»
Representation and status
- Color CMYK
- N/A
- Color RGB
- R: 125 G: 125 B: 125
- Rank
- lithostratigraphic Formation
- Validity
- Unit is not in Use
- Status
- incorrect term (disused)
Nomenclature
- Deutsch
- «Spatkalkformation»
- Français
- «Formation spathique»
- Italiano
- «Formation spathique»
- English
- «Spathic Limestone Formation»
- Historical Variants
-
Formation spathique (Spicher 1966, Gisiger 1967, Thury 1973, Furrer 1979), Calcaires spathiques (Page 1969, Andrey 1974), Spatkalk-Formation (Thury 1971), Spatkalk = Spatkalkformation (Isenschmid 1979)
Components
Fossil Content
- crinoids
- algae
- foraminifera
- brachiopods
- bivalves
- bryozoans
Hierarchy and sequence
- Units at roof
- Upper boundary
-
Calcaires pélitiques
- Lower boundary
-
Calcaires oolithiques
Age
- Age at top
-
- Aalenian
- Age at base
-
- Pliensbachian
- Dating Method
-
Sinémurien inférieur - Toarcien moyen (Page 1969)
Palaenography and tectonic
-
- Liassic
- Tectonic unit (resp. main category)
-
-
Médianes plastiques
:
nappe des Préalpes Médianes plastiques
-
Médianes plastiques
:
- Kind of protolith
-
- sedimentary
- Metamorphism
- non metamorphic