Triassic (251.902 +/- 0.024 Ma)
Torna a Permian (298.90 +/-0.15 Ma)Rappresentazione e statuto
- Index
- Tr
- Colore CMYK
- 50/80/0/0 (Commission for the Geological Map of the World)
- Colore RGB
- R: 129 G: 43 B: 146
- Rango
- Periodo cronostratigrafico
- Uso
- Unità in uso.
- Status
- termine formale valido
Nomenclatura
- Deutsch
- Trias
- Français
- Trias
- Italiano
- Triassico
- English
- Triassic (251.902 +/- 0.024 Ma)
- Origine del nome
-
Name derived from the classical three-fold subdivision in the germanic facies realm.
- Varianti storiche
-
Trias (von Alberti 1834), Dreigeteilten
- Nota sul nome
-
die Trias (DE), le Trias (FR)
Gerarchia e successione
- Unità di rango inferiore
- Unità sovrastante
Referenze
- Definizione
- (1834) : Beitrag zu einer Monographie des Bunten Sandsteins, Muschelkalks und Keupers und die Verbindung dieser Gebilde zu einer Formation Stuttgart und Tübingen
-
Late Triassic (~ 237 Ma)
- Rango
- Epoca cronostratigrafica
- Statuto
- termine formale valido
- In breve
-
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
- Carnico
-
Rhaetian (~ 208.5 Ma)
- Name Origin
-
Rhaetian Alps (Switzerland, Austria and Italy)
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Age
- Retico
-
Norian (~ 227 Ma)
- Name Origin
-
Noric Alps / Noricum (Latin): ancient Roman province south of the Danube River in present-day Austria.
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Age
- Norico
-
Sevatian
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- In breve
-
Local substage corresponding to the Late Norian (Late Triassic).
- Age
- Norico
-
Alaunian
- Name Origin
-
Named after the Hallaun people in Hollein (Tyrol, Austria).
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- In breve
-
Local substage corresponding to the Middle Norian (Late Triassic).
- Age
- Norico
-
Lacian
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- In breve
-
Local substage corresponding to the Early Norian (Late Triassic).
- Age
- Norico
-
Carnian (~ 237 Ma)
- Name Origin
-
Named atfer the Carnic Alps zwischen Austria and Italy (East Tyrol, Carinthia, Friuli and Veneto).
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Age
- Carnico
-
Middle Triassic (247.2 Ma)
- Rango
- Epoca cronostratigrafica
- Statuto
- termine formale valido
- In breve
-
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
- Anisico
-
Ladinian (~ 242 Ma)
- Name Origin
-
Named after the Ladini people of the Dolomites, N Italy.
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Age
- Ladinico
-
Longobardian
- Name Origin
-
Name derived fromthe term Longobardi, designating the territories controlled by the Lombards in Italy.
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- In breve
- Last, informal substage of the Ladinian.
- Age
- Spätes Ladinien
-
Fassanian
- Name Origin
-
Named after the Val di Fassa (Italia).
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- In breve
- First, informal substage of the Ladinian. Originally based on the Buchenstein Beds, it corresponds to a major transgressive interval.
- Age
- Frühes Ladinien
-
Anisian (247.2 Ma)
- Name Origin
-
Named after the Enns (= Anisus) River at Grossreifling (Austrian Alps).
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Nomenclatorial Remarks
- <p>Virglorien supérieur</p>
- In breve
-
First stage of the Middle Triassic.
- Age
- Anisico
-
Illyrian
- Name Origin
-
Named after the antique region Illyria (western part of the Balkan Peninsula).
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- In breve
- Last substage of the Anisian (Middle Triassic).
- Age
- Spätes Anisien
-
Pelsonian
- Name Origin
-
Named after Lake Pelso = Lake Balaton (Transdanubian region, Hungary.
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- In breve
- Third substage of the Anisian.
- Age
- Anisico
-
Bithynian
- Name Origin
-
Named after the Roman province Bithynia (NW Turkey).
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- In breve
- Second substage of the Anisian (Middle Triassic).
- Age
- Anisico
-
Aegean
- Name Origin
-
Named after the Aegean Sea (Greece).
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
- Nomenclatorial Remarks
- Ägäissches Meer = mer Égée
- In breve
- First substage of the Anisian (Middle Triassic).
- Age
- Frühes Anisien
-
Early Triassic (251.902 +/-0.024 Ma)
- Rango
- Epoca cronostratigrafica
- Statuto
- termine formale valido
- In breve
-
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
- Induano
-
Olenekian (251.2 Ma)
- Name Origin
-
Olenek = Olenyok River, N Siberian Russia
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- In breve
-
In Europe the Olenekian is the time when the deposition of a large part of the Buntsandstein occured .
- Age
- Olenekiano
-
Spathian
- Name Origin
-
Leonard Frank Spath (1882-1957), British geologist and paleontologist.
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
-
Smithian
- Name Origin
- James Perrin Smith (1864-1931), US geologist and paleontologist.
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
-
Induan (251.902 +/-0.024 Ma)
- Name Origin
-
Indus River in the Salt Range of Pakistan.
- Rango
- Piano cronostratigrafico
- Statuto
- termine formale valido
- Age
- Induano
-
Dienerian
- Name Origin
-
Karl Diener (1862-1928), Austrian geologist, paleontologist and alpinist.
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)
-
Griesbachian
- Name Origin
- Griesbach
- Rango
- Sotto-Piano cronostratigrafico
- Statuto
- termine locale (informale)