«Athleta-Schichten»
Back to «Spatkalk-Bank»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
- obsolete term (disused)
Nomenclature
- Deutsch
- «Athleta-Schichten»
- Français
- «Couches à Peltoceras athleta»
- Italiano
- «Strati a Peltoceras athleta»
- English
- «Athleta Beds»
- Origin of the Name
-
Namengebendes Fossil: Ammonitenart Peltoceras athleta (Phillips 1829).
- Historical Variants
-
Oolithes ferrugineuses à Peltoceras athleta = Callovien (Rollier 1896), Athletaschicht (Tobler 1896), Athleta-Schichten (Tobler 1905 Tab.5a), Athletaschichten (Baltzer 1906, Erni 1934, Disler 1941), Athleta-Eisenoolith (Buxtorf 1908)
Description
- Thickness
- 0,12-0,70 m
Hierarchy and sequence
- Superordinate unit
Palaenography and tectonic
- Tectonic unit (resp. main category)
-
-
Jura
:
Juragebirge
-
Jura
:
- Kind of protolith
-
- sedimentary
- Conditions of formation
-
"Callovien"
- Metamorphism
- non metamorphic