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

• Published in: Climate of the Past
• Main Authors: S. Schüpbach, U. Federer, P. R. Kaufmann, S. Albani, C. Barbante, T. F. Stocker, H. Fischer
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2013
• Subjects: geo; envir; Antarctic; Dronning Maud Land; Indian; Ross Sea; Southern Ocean; Talos Dome; Antarc*; EPICA; ice core; Sea ice
• Online Access: https://doi.org/10.5194/cp-9-2789-2013; http://www.clim-past.net/9/2789/2013/cp-9-2789-2013.pdf; https://doaj.org/article/0c8e1e6224814728b1f1aa48e5ec3314

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...