Luminescence dating of glaciolacustrine silt in overdeepened basin fills beyond the last interglacial
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- 作者：Marius W. Buechi ; marius.buechi@geo.unibe.ch ; Sally E. Lowick ; Flavio S. Anselmetti
- 关键词：Quartz OSL ; Saturation ; Dose response ; Partial bleaching ; Glaciolacustrine deposits ; MIS6
- 刊名：Quaternary Geochronology
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：37
- 期：Complete
- 页码：55-67
- 全文大小：1706 K
- 卷排序：37
文摘
High dose response of OSL, IRSL, pIRIR tested with SAR, MAR, and recovery tests. Quartz OSL identified as preferred dating tool for the glaciolacustrine valley fill. Two MIS6 infilling periods distinguished in glacial basin fill using quartz OSL. Quartz OSL lifetimes show significant variation but remain sufficient up to 200 ka.