«Brèche à bélemnites»

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Representation and status

Color CMYK
N/A
Color RGB
R: 125 G: 125 B: 125
Rank
lithostratigraphic Bed
Validity
Unit is not in Use
Status
incorrect term (disused)

Nomenclature

Deutsch
«Belemniten-Brekzie»
Français
«Brèche à bélemnites»
Italiano
«Breccia a belemniti»
English
«Belemnites Breccia»
Historical Variants

Brèche à bélemnites (Von der Weid 1961, Mettraux 1989), helle Echinodermenkalke mit Quarzitgeröllen (Thury 1973), Brèche à bélemnites ou couches de la Grande Bonavau III (Weidmann et al. 1993)

Description

Thickness
2-79 m (Thury 1973)

Hierarchy and sequence

Superordinate unit
Units at roof

Age

Age at top
  • late Sinemurian
Age at base
  • late Sinemurian
Dating Method

Lotharingien (Pugin 1951)

Palaenography and tectonic

  • Liassic
Tectonic unit (resp. main category)
Kind of protolith
  • sedimentary

References

Definition
Plancherel Raymond, Braillard Luc, Dall'Agnolo Stephan (2020) : Feuille 1245 Château-d’Oex. Atlas géol. Suisse 1:25'000, Notice expl. 144
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