Lenzkirch-Steina-Granit
Back to Frühvariszische Intrusiva des SchwarzwaldesRepresentation and status
- Color CMYK
- (0%,0%,0%,100%)
- Rank
- lithostratigraphic Formation
- Validity
- Unit is in Use
Nomenclature
- Deutsch
- Lenzkirch-Steina-Granit
- Français
- Granite de Lenzkirch-Steina
- Italiano
- Granito di Lenzkirch-Steina
- English
- Lenzkirch-Steina Granite
- Historical Variants
- Lenzkirch-Steina-Granit (Huber & Huber 1984), Lenzkirch-Steina granite (Thury et al. 1994)
- Nomenclatorial Remarks
- ?Trümmerporphyr von Lenzkirch (= Leitgestein des Schwarzwaldes)?
Hierarchy and sequence
- Subordinate units
Age
- Age at top
-
- Early Carboniferous (= Mississipian)
- Age at base
-
- Late Devonian
- Dating Method
- Ca. 352 Ma (Rb/Sr Rtot, Lippolt et al. 1978), oder ev. 429 +/- 10 Ma (Rb/Sr Rtot, Leutwein & Sonet 1974).
Geography
- Geographical extent
- Südrand des Schwarzwaldes
Palaenography and tectonic
- Tectonic unit (resp. main category)
- Kind of protolith
-
- plutonic
- Metamorphism
- monocyclic
- Metamorphic facies
-
- greenschist facies (epizone)