Holocene marine tephra offshore Ecuador and Southern Colombia collected during the Amadeus and Atacames oceanographic campaigns (2005, 2012)

• Main Authors: Bablon, Mathilde, Ratzov, Gueorgui, Nauret, François, Samaniego, Pablo, Michaud, François, Saillard, Marianne, Proust, Jean-Noël, Le Pennec, Jean-Luc, Collot, Jean-Yves, Devidal, Jean-Luc, Orange, François, Liorzou, Céline, Migeon, Sébastien, Vallejo, Silvia, Hidalgo, Silvana, Mothes, Patricia, Gonzalez, Miguel
• Format: Dataset
• Language: English
• Published: 2022
• Subjects: Tephrochonology; Volcanology; Geochemistry; Land-sea correlations; Ecuador; Gonzalez; Pablo; Silvia; Mothes; Planktonic foraminifera
• Online Access: https://zenodo.org/record/7016623; https://doi.org/10.5281/zenodo.7016623

Marine sediment cores collected during the Amadeus and Atacames oceanographic cruises reveal numerous turbidite and ash deposits, which are related to major earthquakes and volcanic eruptions that occurred along the Ecuadorian margin during the Holocene. We provide 14C ages performed on planktonic f...