Kammlistock-Decke

Representation and status

Color CMYK
N/A
Color RGB
R: 241 G: 239 B: 237
Rank
nappe
Validity
Unit is in Use
Status
valid

Nomenclature

Deutsch
Kammlistock-Decke
Français
Nappe du Kammlistock
Italiano
Falda del Kammlistock
English
Kammlistock Nappe
Origin of the Name

Kammlistock = Chammliberg (UR)

Historical Variants

--- (Staub 1911, Schumacher 1928, Oberholzer 1933, Brückner 1943, Frey 1965), Kammlistock-Decke (Brückner 1946, Hantke et al. 2011), Chammlistock-Decke (Spillmann et al. 2011), Kammlistock Nappe (Gouffon et al. 2024)

Description

Description

Unterhelvetische allochthone Decke (strukturell höchste "subhelvetische Einheit") mit komplexer Struktur. Dogger, Malm, frühe Kreide und transgressives Eozän (Bürgen-Formation) mit Nummulitenschichten und Globigerienmergel

Age

Age at top
  • Eocene
Age at base
  • Middle Jurassic

Geography

Geographical extent
Chammliberg, Clariden.

Palaenography and tectonic

Kind of protolith
  • tectonic

References

Definition
Gouffon Yves (Editor) (2024) : Tectonic Map of Switzerland 1:500000, Explanatory notes. Federal Office of Topography swisstopo, Wabern

p.36: In the Klausenpass region, several small units are wedged between the sedimentary series of the Aar massif and the Axen Thrust. These are the Kammlistock and Griessstock nappes, the Clariden Slice Complex and the Fiseten-Orthalden Slices. The sediments of all these units are Late Jurassic to Paleogene in age and were deposited further south than the autochthonous-parautochthonous sediments of the Aar Massif, but still in the North Helvetic realm.

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