Variable Be-10 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, Juerg, Kubik, Peter
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2007
• Subjects: Geology; Crater Lake; Tristan; ice core
• Online Access: https://lup.lub.lu.se/record/689793; 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 Be-10 content. Based on C-14 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...