«Herznach-Eisenoolith»
Back to JuraRepresentation and status
- Rank
- lithostratigraphic Bed
- Validity
- Unit is not in Use
- Status
- informal term
Nomenclature
- Deutsch
- «Herznach-Eisenoolith»
- Français
- «Oolite ferrugineuse d'Herznach»
- Italiano
- «Oolite di ferro di Herznach»
- English
- «Herznach Iron Oolite»
- Origin of the Name
-
Stillgelegtes Bergwerk östlich von Herznach (AG), Tafeljura
- Historical Variants
-
Herznacher Flöz, Unteres Erzlager, untere Erzbank
Description
- Description
-
weinrote, eisenoolithische Mergelkalke und Mergel
- Thickness
- 105-110 cm
Components
Fossil Content
- ammonites
- belemnites
Hierarchy and sequence
- Superordinate unit
- Units at roof
- Units at floor
Age
- Age at top
-
- Callovian
- Age at base
-
- Callovian
Palaenography and tectonic
-
- Dogger of the Jura Mountains
- Tectonic unit (resp. main category)
-
-
Jura
:
Juragebirge
-
Jura
:
- Kind of protolith
-
- sedimentary
- Metamorphism
- non metamorphic