Randen-Hegau-Juranagelfluh

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Representation and status

Index
-
CMYK Color
-
RGB color
-
Rank
lithostratigraphic unit
Validity
Unit is in Use
Status
informal term
SCS note
-
SCS date
-
Comment
Seitlich verzahnen sich diese Ablagerungen mit Deckentuffen und Tuffiten der Hegau-Vulkane.

Nomenclature

German
Randen-Hegau-Juranagelfluh
French
Gompholite du Randen-Hegau
Italian
Gonfolite del Randen-Hegau
English
Randen Hegau Juranagelfluh
Origin of the Name
-
Historical Variants
Juranageltluhschuttfächer des Hegau (Hofmann 1957a), Hegauschuttfächer (Hofmann 1958), Jura-Nagelfluh des Randen/Hegau (Müller et al. 1984), «Randen-Hegau-Juranagelfluh» = Randen Alluvial Fan (Kälin & Kempf 2009).
Nomenclatorial Remarks
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Synonyms

Synonyms
Non-synonyms
Possible confusion

Description

Description
Nagelfluhhorizont der OSM, welcher hauptsächlich aus Kalkareniten, arenitischen Mergeln und gipsführenden Mergeln mit bituminösen Süsswasskalk-Einlagerungen besteht.
Geomorphology
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Thickness
-

Components

Lithological content
  • calcarenite
  • marlstone
  • puddingstone
  • freshwater limestone
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
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Age

Age at top
-
Note about top
-
Age at base
-
Note about base
-
Dating method
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Geography

Geographical extent
Hegau
Type area
-
Type locality
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Type profile
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Reference profiles
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Point of interest
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Paleogeography and tectonic

Paleogeography
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Kind of protolith
  • sedimentary
Conditions of formation
-
Sequence
-
Tectonic Unit (resp. main category)
Molasse of the Jura
  • Delémont basin
Metamorphism
-
Metamorphic facies
-
Note on metamorphism
-

References

Definition
-
Revision
-
Important publications
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Material and varia

Applications
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  • Büttenhardt-Juranagelfluh Show details

    Origin of the Name

    Büttenhardt (SH)

    Rank
    lithostratigraphic unit
    Status
    local name (informal)
    Valid name
    In Short
    Nagelfluh mit lokalen Geröllen (Trias, Lias, Dogger, Malm) und einer kalksandigen bis sandig-mergeligen Matrix, die auch geröllfreie Zwischenlagen bildet.
    Age
    -
    Thickness
    -
    Geographical extent
    -
    Type area
    Randen (SH)
    Comment
    -