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 Glossary Search for Oligocene (Search Options)

Definition of Term

(English) A geological epoch in the Tertiary, between Eocene and Miocene, lasting from about 38 to 25 million years ago. (See also: Tertiary, Eocene, Miocene)
(French) Epoque géologique du Tertiaire, entre l'Eocène et le Miocène, et qui a duré entre 38 et 25 millions d'années avant notre ère. (See also: Tertiary, Eocene, Miocene)
(Portuguese) Época geológica do Terciário, entre o Eoceno e o Mioceno, dos 38 aos 25 milhões de anos atrás. (See also: Tertiary, Eocene, Miocene)

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