High-resolution mineral dust and sea ice proxy records from the Talos Dome ice core

• Published in: Climate of the Past
• Main Authors: Schüpbach, S., Federer, U., Kaufmann, P. R., Albani, S., Barbante, C., Stocker, T. F., Fischer, H.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2018
• Subjects: geo; envir; Antarctic; Southern Ocean; Ross Sea; Dronning Maud Land; Indian; Talos Dome; Antarc*; EPICA; ice core; Sea ice
• Online Access: https://doi.org/10.5194/cp-9-2789-2013; https://cp.copernicus.org/articles/9/2789/2013/

In this study we report on new non-sea salt calcium (nssCa2+, mineral dust proxy) and sea salt sodium (ssNa+, sea ice proxy) records along the East Antarctic Talos Dome deep ice core in centennial resolution reaching back 150 thousand years (ka) before present. During glacial conditions nssCa2+ flux...