Extensive early deglaciation and paleolake history of the Río Cisnes Ice Lobe, Patagonian Ice Sheet 44°S

• Published in: Quaternary Research
• Main Authors: García, Juan Luis, Maldonado, Antonio J., de Porras, Maria Eugenia, Nuevo Delaunay, Amalia, Reyes, Omar, Ebensperger, Claudia A, Binnie, Steven A., Lüthgens Christopher, Mendez, Cesar
• Format: Article in Journal/Newspaper
• Language: English
• Published: Academic Press Inc Elsevier Science
• Subjects: 10BE DATING; 14C DATING; GLACIAL GEOMORPHOLOGY; LAST DEGLACIATION; LAST GLACIAL-INTERGLACIAL TRANSITION; LAST TERMINATION; OSL DATING; PALEOLAKES; PATAGONIA; PATAGONIAN ICE SHEET; https://purl.org/becyt/ford/1.5; https://purl.org/becyt/ford/1; Antarctic; Southern Ocean; Patagonia; West Antarctica; Argentino; Argentina; El Toqui; Antarc*; Antarctica; Ice Sheet; Sea ice
• Online Access: http://hdl.handle.net/11336/169882

The timing, structure, and landscape change during the Patagonian Ice Sheet deglaciation remains unresolved. In this article, we provide a geomorphic, stratigraphic, and geochronological deglacial record of Río Cisnes Glacier at 44°S and also from the nearby Río Ñirehuao and Río El Toqui valleys (45...