1. Chronostratigraphy of sediment cores from Lake Selina, southeastern Australia: Radiocarbon, optically stimulated luminescence, paleomagnetism, authigenic beryllium isotopes and elemental data
- Author
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Lisé-Pronovost, Agathe, Fletcher, Michael-Shawn, Simon, Quentin, Jacobs, Zenobia, Gadd, Patricia, Herries, Andy I.R., Yokoyama, Yusuke, Team, Aster, University of Melbourne, La Trobe University, Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), University of Wollongong [Australia], Australian Nuclear Science and Technology Organisation [Australie] (ANSTO), The University of Tokyo (UTokyo), La Trobe University DVCR Fellowship, University of Melbourne McKenzie Fellowship, Centre National de la Recherche Scientifique (CNRS), IRD, and ANR-10-EQPX-0024,ASTER-CEREGE,PLATEFORME DE GEOCHIMIE ISOTOPIQUE ASTER/CEREGE(2010)
- Subjects
Laschamp geomagnetic excursion ,Paleomagnetism ,Multidisciplinary ,40699 Physical Geography and Environmental Geoscience not elsewhere classified ,Australia ,[SDU.STU]Sciences of the Universe [physics]/Earth Sciences ,FOS: Earth and related environmental sciences ,Optically stimulated luminescence ,Radiocarbon ,Lake sediments ,Pleistocene ,Authigenic 10 Be/9 Be ratio ,[SDU]Sciences of the Universe [physics] ,40399 Geology not elsewhere classified - Abstract
International audience; This Data in Brief paper comprises dataset obtained for sediment cores collected from Lake Selina, located in the West Coast Range of Tasmania, Australia. Datasets include radiocarbon and optically stimulated luminescence age estimates, elemental composition, beryllium isotopes, magnetic properties and the paleomagnetic record measured on the cores assigned as TAS1402 (Location: Tasmania, Year: 2014, Site number: 02). The multi-proxy dataset was used to develop a chronostratigraphy for the 5.5 m and 270,000 year old record. See Lisé-Pronovost et al. (2021) (10.1016/j.quageo.2021.101152) for interpretation and discussion. The data presented in this study serve as an archive for future studies focusing on Earth system dynamics and the timeline and linkages of environmental changes across Tasmania, the Southern Hemisphere and at a global scale.
- Published
- 2021
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