Skip navigation
Skip navigation

Chronostratigraphy of a 270-ka sediment record from Lake Selina, Tasmania: Combining radiometric, geomagnetic and climatic dating

Lise-Pronovost, Agathe; Fletcher, Michael-Shawn; Simon, Quentin; Jacobs, Zenobia; Gadd, Patricia S; Heslop, David; Herries, Andy I R; Yokoyama, Yusuke; Aster team


Lake sediment archives covering several glacial cycles are scarce in the Southern Hemisphere and they are challenging to date. Here we present the chronostratigraphy of the oldest continuous lake sediment archive in Tasmania, Australia; a 5.5 m and 270 ka (Marine Isotope Stage 8) sediment core from Lake Selina. We employ radiometric dating (radiocarbon and optically stimulated luminescence) and relative dating (geomagnetic and climate comparisons). Bayesian modeling of the radiometric ages...[Show more]

CollectionsANU Research Publications
Date published: 2021-03
Type: Journal article
Source: Quaternary Geochronology
DOI: 10.1016/j.quageo.2021.101152


File Description SizeFormat Image
1-s2.0-S1871101421000030-main.pdf17.17 MBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  17 November 2022/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator