Heinisch-Stafel-Formation
Back to Adula nappeRepresentation and status
- Color CMYK
- (0%,10%,19%,18%)
- Color RGB
- R: 210 G: 190 B: 170
- Rank
- lithostratigraphic Formation
- Validity
- Unit is in Use
Nomenclature
- Deutsch
- Heinisch-Stafel-Formation
- English
- Heinisch Stafel Formation
- Origin of the Name
-
Heinisch Stafel (GR), Vals
- Historical Variants
- Glimmerschiefer / Paragneise i.Allg. (Wyss & Isler 2007), Heinisch Stafel Formation (Cavargna-Sani 2013 p.33), Fanella-Einheit [p.p.?] (Bl. Hinterrhein)
- Nomenclatorial Remarks
- Alp
Description
- Description
- Altkristallin = polymetamorph
Hierarchy and sequence
- Subordinate units
Age
- Age at top
-
- Late Ordovician
- Age at base
-
- Late Ordovician
- Dating Method
- 451.1 +4.9/-2.5 Ma (Cavargna-Sani 2013)
References
- Definition
- (2013) : The Adula nappe: stratigraphy, structure and kinematics of an exhumed high-pressure nappe. Thèse de doctorat, Université de Lausanne, 153 p.
-
Ampervreilsee-Amphibolit
- Name Origin
-
Ampervreilsee (GR), Vals
- Rank
- lithostratigraphic unit
- Status
- local name (informal)
- In short
- Epidotamphibolit.