Tinguirirican

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The Tinguirirican (Spanish: Tinguiririquense) age is a period of geologic time (36.0–29.0 Ma) within the Late Eocene and Early Oligocene epochs of the Paleogene, used more specifically within the SALMA classification in South America. It follows the Divisaderan and precedes the Deseadan age.[1]

The age is named after the Tinguiririca fauna of the Abanico Formation in Chile.

Formations

Tinguirirican is located in South America
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Locations of Tinguirirican formations
Formation
bold is type
Country Basin Notes
Abanico Formation - Tinguiririca fauna ChileAbanico Basin
Chota Formation PeruBagua Basin
Entre-Córregos Formation BrazilAiuruoca Basin
Gualanday Group ColombiaCentral Colombian Ranges
Laguna Brava Formation ArgentinaPrecordillera
Loreto Formation ChileMagallanes Basin
El Milagro Formation PeruBagua Basin
Otuma Formation PeruPisco Basin
Sarmiento Formation ArgentinaGolfo San Jorge Basin
Seca Formation EcuadorProgreso Basin
Soncco Formation PeruEastern Peruvian Andes

Fossils

Correlations

References

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