«Kalkschieferzone»
Back to South AlpineRepresentation and status
- Color CMYK
- N/A
- Color RGB
- R: 165 G: 185 B: 170
- Rank
- lithostratigraphic Member (Subformation)
- Validity
- Unit is in Use
- Status
- incorrect name (though informally used)
Nomenclature
- Deutsch
- «Kalkschieferzone»
- Français
- «Kalkschieferzone»
- Italiano
- «Kalkschieferzone»
- English
- «Kalkschieferzone»
- Historical Variants
-
Kalkschieferzone (Senn 1924, Bechly & Stockar 2011, Bernoulli et al. 2018), scisti calcarei del Monte San Giorgio (Godenzi 1963)
- Nomenclatorial Remarks
-
Va, Vb, Vc (Wirz 1945), Kalkschieferzone inferiore, media, superiore (Furrer 1995)
Description
- Thickness
- 25-50 m (Senn 1924), bis ca. 120 m
Hierarchy and sequence
- Superordinate unit
- Subordinate units
- Units at roof
- Units at floor
Age
- Age at top
-
- Early Carnian
- Age at base
-
- Ladinian
- Dating Method
-
239.51 Ma (Stockar et al. 2012)
Palaenography and tectonic
- Tectonic unit (resp. main category)
- Kind of protolith
-
- sedimentary
References
- Definition
-
1924) :
Beiträge zur Geologie des Alpensüdrandes zwischen Mendrisio und Varese. Eclogae geol. Helv. 18/4, 552–632
(
S.564: a 5. Kalkschieferzone, ca. 25—50 m. Diese ist zusammengesetzt aus feinschiefrigen, leichtzerfallenden, grauen, hell anwitternden Kalkschiefern, die mit gelblichem, tonigem Mergel wechsellagern. Auch hier scheinen Fossilien zu fehlen.
-
«Obere Kalkschieferzone»
- Rank
- lithostratigraphic unit
- Status
- incorrect name (though informally used)
-
«Mittlere Kalkschieferzone»
- Rank
- lithostratigraphic unit
- Status
- incorrect name (though informally used)
-
«Untere Kalkschieferzone»
- Rank
- lithostratigraphic unit
- Status
- incorrect name (though informally used)