Norian (~ 217 Ma)

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Representation and status

Index
nor
CMYK Color
15 / 30 / 0 / 0
RGB color
R: 214 G: 170 B: 211
Rank
chronostratigraphic Stage
Validity
Unit is in Use
Status
valid formal name
SCS note
-
SCS date
-
Comment
-

Nomenclature

German
Norien
French
Norien
Italian
Norico
English
Norian (~ 217 Ma)
Origin of the Name
Noric Alps / Noricum (Latin): ancient Roman province south of the Danube River in present-day Austria.
Historical Variants
(von Mojsisovics 1873), Nor, Norium (DE/AT), Noriano
Nomenclatorial Remarks
-

Synonyms

Synonyms
Non-synonyms
Possible confusion

Description

Description
-
Geomorphology
-
Thickness
-

Components

Lithological content
-
Mineral content
-
Fossil content
  • bivalves

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

Geography

Geographical extent
-
Type area
-
Type locality
-
Type profile
-
Reference profiles
-
Point of interest
-

Paleogeography and tectonic

Paleogeography
-
Kind of protolith
-
Conditions of formation
-
Sequence
-
Tectonic Unit (resp. main category)
Time Scale
  • Paratethys
  • Mammal stages
Metamorphism
-
Metamorphic facies
-
Note on metamorphism
-

References

Definition
-
Revision
-
Important publications
-

Material and varia

Applications
-
  • Sevatian

    Origin of the Name
    -
    Rank
    chronostratigraphic Substage
    Status
    local name (informal)
    Valid name
    In Short
    -
    Age
    Norian - Rhaetian
    Thickness
    -
    Geographical extent
    -
    Type area
    -
    Comment
    -
  • Alaunian

    Origin of the Name

    Named after the Hallaun people in Hollein (Tyrol, Austria).

    Rank
    chronostratigraphic Substage
    Status
    local name (informal)
    Valid name
    In Short
    Local substage corresponding to the Middle Norian (Late Triassic).
    Age
    Norian - Norian
    Thickness
    -
    Geographical extent
    -
    Type area
    -
    Comment
    -
  • Lacian

    Origin of the Name
    -
    Rank
    chronostratigraphic Substage
    Status
    local name (informal)
    Valid name
    In Short
    -
    Age
    -
    Thickness
    -
    Geographical extent
    -
    Type area
    -
    Comment
    -