Optically stimulated luminescence (OSL) dating of quartz grains within the sand dykes cutting the lacustrine deposits in the Burdur area (SW Turkey) and its tectonic interpretation

Özçelik, Mehmet

doi:10.1007/s12517-015-2034-x

Cited by 2 publications

(1 citation statement)

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“…In addition, lack of continuous and suitable dating materials also makes it a challenging work to obtain accurate chronologies of fluvial-lacustrine sediment by 14 C dating. In nearly two decades, optically stimulated luminescence (OSL) dating had been widely applied to dating lake sediments in order to improve the 14 C dating problems (English et al, 2001;Berger and Doran, 2001;Olley et al, 2004;Cupper, 2008;Madsen et al, 2008;Fan et al, 2010;Liu et al, 2009;Shen et al, 2015;Ozcelik, 2016;Hu et al, 2017;Lehmann et al, 2017;Zhao et al, 2015;Ideker et al, 2017;May et al, 2018;Harning et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Holocene OSL Chronology of Flu-Lacustrine Sediments in Yangtze River Basin, Wuhan Area, China

et al. 2021

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Wuhan area located middle Yangtze River Basin, is dominated by East Asian Monsoon. Widely developed Holocene flu-lacustrine sediments are ideal materials for the reconstruction of paleoclimate change and geo-environment evolution, for which the chronology is a key issue. In this study, 20 luminescence dating samples were collected from a flu-lacustrine sequence and the reliability of the quartz OSL dating to these samples were checked by using luminescence characteristics of dose recovery test and thermos transfer test. Our results indicate that different grain size fraction of 4~11 μm, 38~63 μm, and 90~125 μm were well-bleached before burial. Dating results show that all these ages range from 0.8 ± 0.1 to 7. 9 ± 0.7 ka between 4.25 and 38.55 m, and most of them follow the stratigraphic sequence and other climatic recorder within the normal range of error. Disordered OSL ages may be caused by complicated transport-deposit processes. As a consequence, OSL dating method of SAR-SGC protocol could provide a significant chronology for Holocene flu-lacustrine sediment in large river depo-system.

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