St.-Blasien-Granit

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Representation and status

Index
gamma-SB
CMYK Color
-
RGB color
R: 210 G: 90 B: 120
Rank
lithostratigraphic Formation
Validity
Unit is in Use
Status
informal term
SCS note
-
SCS date
-
Comment
Wird vom porphyrischen Albtal-Granit intrudiert.

Nomenclature

German
St.-Blasien-Granit
French
Granite de St. Blasien
Italian
Granito di St. Blasien
English
St. Blasien Granite
Origin of the Name

St. Blasien (Deutschland)

Historical Variants
rother Granit von Menzenschwand bei St. Blasien (Schalch 1881), Granit von St. Blasien (Hantke 1967, Emmermann 1970, Huber & Huber 1984), Biotit-Granit von St. Blasien (Mazurek & Peters 1992), St. Blasien granite = Granite of St. Blasien (Thury et al. 1994), St. Blasien granite (Schaltegger 2000)
Nomenclatorial Remarks
-

Synonyms

Synonyms
Non-synonyms
Possible confusion

Description

Description
-
Geomorphology
-
Thickness
-

Components

Lithological content
-
Mineral content
-
Fossil content
-

Hierarchy and succession

Superordinate unit
Subordinate units
Units at roof
    -
Units at floor
Lateral equivalents
Upper boundary
-
Lower boundary
-
Stratigraphic discussion
-

Age

Age at top
Early Carboniferous (= Mississipian)
Note about top
-
Age at base
Early Carboniferous (= Mississipian)
Note about base
-
Dating method
329 +/-4 Ma (Rb/Sr : Huber & Huber 1984, Pfiffner 2009) ; 333 +/-2 Ma (U/Pb: Schaltegger 2000)

Geography

Geographical extent
Südrand des Schwarzwaldes.
Type area
-
Type locality
-
Type profile
-
Reference profiles
-
Point of interest
-

Paleogeography and tectonic

Paleogeography
-
Kind of protolith
  • plutonic
Conditions of formation
-
Sequence
-
Tectonic Unit (resp. main category)
Black Forest
Metamorphism
monocyclic
Metamorphic facies
  • greenschist facies (epizone)
Note on metamorphism
-

References

Material and varia

Applications
-