Late Eocene to early Oligocene calcareous nannofossil biostratigraphy of the Cerro Colorado Formation, Austral basin, Argentina

• Published in: Journal of South American Earth Sciences
• Main Authors: Bedoya Agudelo, Erika Lorena, Concheyro, Andrea, Olivero, Eduardo Bernardo
• Format: Article in Journal/Newspaper
• Language: English
• Published: Pergamon-Elsevier Science Ltd
• Subjects: AUSTRAL BASIN; BIOSTRATIGRAPHY; CALCAREOUS NANNOFOSSILS; EOCENE/OLIGOCENE BOUNDARY; TIERRA DEL FUEGO; https://purl.org/becyt/ford/1.5; https://purl.org/becyt/ford/1; Argentina; Austral; Pablo; Southern Ocean; Tierra del Fuego
• Online Access: http://hdl.handle.net/11336/160060

This paper documents calcareous nannofossil assemblages and the bioevents recorded in the Austral basin of Tierra del Fuego, Argentina. Fifty samples from the type section of the Cerro Colorado Formation were analyzed. Nannoflora is moderately preserved and indicates a late Eocene to early Oligocene...