«Unterer Lias»

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)
Status discussion

Nomenclature

Deutsch
«Unterer Lias»
Français
«Lias inférieur»
Italiano
«Liassico inferiore»
English
«Lower Liassic»
Historical Variants

Lias inférieur (Rollier 1882, Rollier 1910), Unterer Lias (Bartholet 1964), Lias inférieur calcaire (Caire 1970)

Description

Description

... bis und mit den Gryphäen-Kalk = Beggingen-Mb.

Thickness
60 m (Rollier 1882)

Hierarchy and sequence

Superordinate unit
Subordinate units
Units at roof

Age

Age at top
  • early Pliensbachian (= Carixian)
Age at base
  • Hettangian

Geography

Type area
Süd-Deutschland

Palaenography and tectonic

  • Liassic of the Jura Moutains
Tectonic unit (resp. main category)
Kind of protolith
  • sedimentary
Metamorphism
non metamorphic
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