Sediments of MIS 5e age suggested by new OSL dates from the Skilvika section, west Svalbard

Research output: Contribution to journalArticle

Abstract

The sediment succession at Skilvika, west Svalbard, represents one of the key stratigraphic records of the Late Quaternary palaeoenvironments and glaciation history of the Svalbard/Barents Sea area. A formation of raised marine sediments, interfingering with and capped by glacial deposits of local origin, have previously been assumed to be of an Early Weichselian age, likely marine isotope stage (MIS) 5c. Here we present a new series of optically stimulated luminescence (OSL) ages that suggest the events took place in MIS 5e. This advocates a revision of the correlation with other key stratigraphic sites on Svalbard.

Details

Authors
Organisations
External organisations
  • Norwegian University of Life Sciences
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Geology

Keywords

  • Arctic, glaciation history, luminescence dating, MIS 5, MIS: marine isotope stageOD: overdispersionOSL: optically stimulated luminescenceTL: thermoluminescence
Original languageEnglish
Article number1503907
JournalPolar Research
Volume37
Issue number1
Publication statusPublished - 2018 Sep 24
Publication categoryResearch
Peer-reviewedYes

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Helena Alexanderson

2007/04/01 → …

Project: ResearchInternational collaboration, Teaching

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