Triassic (251.902 +/- 0.024 Ma)
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- Rang
- chronostratigraphische Periode / geochronologisches System
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- Status
- gültiger formeller Begriff
Nomenklatur
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- Trias
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- Trias
- Italiano
- Triassico
- English
- Triassic (251.902 +/- 0.024 Ma)
- Herkunft des Namens
-
Name derived from the classical three-fold subdivision in the germanic facies realm.
- Historische Varianten
-
Trias (von Alberti 1834), Dreigeteilten
- Nomenklatorische Bemerkungen
-
die Trias (DE), le Trias (FR)
Hierarchie und Abfolge
- Untergeordnete Einheiten
- Hangendes
Referenzen
- Erstdefinition
- 1834) : Beitrag zu einer Monographie des Bunten Sandsteins, Muschelkalks und Keupers und die Verbindung dieser Gebilde zu einer Formation Stuttgart und Tübingen (
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Late Triassic (~ 237 Ma)
- Rang
- chronostratigraphische Epoche / geochronologische Serie
- Status
- gültiger formeller Begriff
- Kurzbeschreibung
-
The Late Triassic is the last geochronologic subepoch of the Triassic, starting with the Carnian age (at the transition from the Middle Triassic subepoch) and ending with the Rhaetian age (at the transition to the Early Jurassic subepoch). It is subdivided in three ages (Carnian, Norian and Rhaetian).
- Age
- Carnien
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Rhaetian (~ 208.5 Ma)
- Name Origin
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Rhaetian Alps (Switzerland, Austria and Italy)
- Rang
- chronostratigraphische Stufe / geochronologisches Alter
- Status
- gültiger formeller Begriff
- Age
- Rhät
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Norian (~ 227 Ma)
- Name Origin
-
Noric Alps / Noricum (Latin): ancient Roman province south of the Danube River in present-day Austria.
- Rang
- chronostratigraphische Stufe / geochronologisches Alter
- Status
- gültiger formeller Begriff
- Age
- Norien
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Sevatian
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
- Kurzbeschreibung
-
Local substage corresponding to the Late Norian (Late Triassic).
- Age
- Norien
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Alaunian
- Name Origin
-
Named after the Hallaun people in Hollein (Tyrol, Austria).
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
- Kurzbeschreibung
-
Local substage corresponding to the Middle Norian (Late Triassic).
- Age
- Norien
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Lacian
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
- Kurzbeschreibung
-
Local substage corresponding to the Early Norian (Late Triassic).
- Age
- Norien
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Carnian (~ 237 Ma)
- Name Origin
-
Named atfer the Carnic Alps zwischen Austria and Italy (East Tyrol, Carinthia, Friuli and Veneto).
- Rang
- chronostratigraphische Stufe / geochronologisches Alter
- Status
- gültiger formeller Begriff
- Age
- Carnien
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Middle Triassic (247.2 Ma)
- Rang
- chronostratigraphische Epoche / geochronologische Serie
- Status
- gültiger formeller Begriff
- Kurzbeschreibung
-
The Middle Triassic is the middle geochronologic subepoch of the Triassic, starting with the Anisian age (at the transition from the Early Triassic subepoch) and ending with the Ladinian age (at the transition to the Late Triassic subepoch). It is officially subdivided in two ages (Anisian and Ladinian).
- Age
- Anisien
-
Ladinian (~ 242 Ma)
- Name Origin
-
Named after the Ladini people of the Dolomites, N Italy.
- Rang
- chronostratigraphische Stufe / geochronologisches Alter
- Status
- gültiger formeller Begriff
- Age
- Ladinien
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Longobardian
- Name Origin
-
Name derived fromthe term Longobardi, designating the territories controlled by the Lombards in Italy.
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
- Kurzbeschreibung
- Last, informal substage of the Ladinian.
- Age
- Spätes Ladinien
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Fassanian
- Name Origin
-
Named after the Val di Fassa (Italia).
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
- Kurzbeschreibung
- First, informal substage of the Ladinian. Originally based on the Buchenstein Beds, it corresponds to a major transgressive interval.
- Age
- Frühes Ladinien
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Anisian (247.2 Ma)
- Name Origin
-
Named after the Enns (= Anisus) River at Grossreifling (Austrian Alps).
- Rang
- chronostratigraphische Stufe / geochronologisches Alter
- Status
- gültiger formeller Begriff
- Nomenclatorial Remarks
- <p>Virglorien supérieur</p>
- Kurzbeschreibung
-
First stage of the Middle Triassic.
- Age
- Anisien
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Illyrian
- Name Origin
-
Named after the antique region Illyria (western part of the Balkan Peninsula).
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
- Kurzbeschreibung
- Last substage of the Anisian (Middle Triassic).
- Age
- Spätes Anisien
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Pelsonian
- Name Origin
-
Named after Lake Pelso = Lake Balaton (Transdanubian region, Hungary.
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
- Kurzbeschreibung
- Third substage of the Anisian.
- Age
- Anisien
-
Bithynian
- Name Origin
-
Named after the Roman province Bithynia (NW Turkey).
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
- Kurzbeschreibung
- Second substage of the Anisian (Middle Triassic).
- Age
- Anisien
-
Aegean
- Name Origin
-
Named after the Aegean Sea (Greece).
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
- Nomenclatorial Remarks
- Ägäissches Meer = mer Égée
- Kurzbeschreibung
- First substage of the Anisian (Middle Triassic).
- Age
- Frühes Anisien
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Early Triassic (251.902 +/-0.024 Ma)
- Rang
- chronostratigraphische Epoche / geochronologische Serie
- Status
- gültiger formeller Begriff
- Kurzbeschreibung
-
The Early Triassic is the first geochronologic subepoch of the Triassic, starting with the Induan age (at the transition from the Lopingian subepoch) and ending with the Olenekian age (at the transition to the Middle Triassic subepoch). It is officially subdivided in two ages (Induan and Olenekian).
- Age
- Induen
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Olenekian (251.2 Ma)
- Name Origin
-
Olenek = Olenyok River, N Siberian Russia
- Rang
- chronostratigraphische Stufe / geochronologisches Alter
- Status
- gültiger formeller Begriff
- Kurzbeschreibung
-
In Europe the Olenekian is the time when the deposition of a large part of the Buntsandstein occured .
- Age
- Olénékien
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Spathian
- Name Origin
-
Leonard Frank Spath (1882-1957), British geologist and paleontologist.
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
-
Smithian
- Name Origin
- James Perrin Smith (1864-1931), US geologist and paleontologist.
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
-
Induan (251.902 +/-0.024 Ma)
- Name Origin
-
Indus River in the Salt Range of Pakistan.
- Rang
- chronostratigraphische Stufe / geochronologisches Alter
- Status
- gültiger formeller Begriff
- Age
- Induen
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Dienerian
- Name Origin
-
Karl Diener (1862-1928), Austrian geologist, paleontologist and alpinist.
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)
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Griesbachian
- Name Origin
- Griesbach
- Rang
- chronostratigraphische Sub-Stufe
- Status
- lokaler Begriff (informell)