New Constraints on Maar Geometry and Sedimentary Fill of Laguna Potrok Aike, Southern Patagonia

• Main Authors: Gebhardt, Catalina, Niessen, Frank, Anselmetti, F., Ariztegui, D., De Batist, M., Haberzettl, T., Ohlendorf, C., Zolitschka, B.
• Format: Conference Object
• Language: unknown
• Published: 2007
• Subjects: Antarctic; Argentina; Central Basin; Lower Lake; Patagonia; The Antarctic; Antarc*
• Online Access: https://epic.awi.de/id/eprint/18121/; https://hdl.handle.net/10013/epic.28652

Laguna Potrok Aike is located in Southern Patagonia, Argentina, at 52°S and 70°W. The maar lake has a diameter of 3.5 km and is almost circular and bowl-shaped with a deep, flat plain (100 m water depth) in its central part. Steep flanks separate the lake shoulders at 15 to 35 m water depth from the...