Variable 10 Be fluxes in lacustrine sediments from Tristan da Cunha, South Atlantic: a solar record?

• Published in: Quaternary Science Reviews
• Main Authors: Ljung, Karl, Björck, Svante, Muscheler, Raimund, Beer, Jürg, Kubik, Peter W.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2007
• Subjects: ice core
• Online Access: https://doi.org/10.1016/j.quascirev.2006.12.016

A 650-yr-long sediment sequence from a crater lake on Tristan da Cunha, South Atlantic, was analysed for its 10 Be content. Based on 14 C dating, and sedimentary, geochemical, magnetic and palynological records, the period between 900 and 1450 AD appears to have been unusually stable in terms of sed...