Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.quageo.2009.02.009 |
OSL dating of southeast Australian quartz: A preliminary assessment of luminescence characteristics and behaviour | |
Fitzsimmons, Kathryn E.1; Rhodes, Edward J.2; Barrows, Timothy T.1 | |
通讯作者 | Fitzsimmons, Kathryn E. |
会议名称 | 12th International Conference on Luminescence and Electron Spin Resonance |
会议日期 | SEP 18-22, 2008 |
会议地点 | Beijing, PEOPLES R CHINA |
英文摘要 | Australian quartz has been widely considered particularly suitable for OSL dating of sediments. We present the results of a preliminary investigation into the luminescence characteristics and behaviour of quartz from various regions and depositional contexts across southeastern Australia. In doing so, we find that quartz from this region is generally well suited to the SAR protocol, although individual sample behaviour should nevertheless be assessed to confirm this. Furthermore, luminescence sensitivity appears to relate to depositional context, with aeolian samples exhibiting the highest sensitivity values, and lacustrine and periglacial sediments the lowest. The extent of a sample's sedimentary history, which in many cases is characteristic of the region from which it is derived, may also influence quartz sensitisation through repeated cycles of burial and reworking. (C) 2009 Elsevier B.V. All rights reserved. |
英文关键词 | Luminescence dating Quartz OSL Australia Sensitivity |
来源出版物 | QUATERNARY GEOCHRONOLOGY |
ISSN | 1871-1014 |
出版年 | 2010 |
卷号 | 5 |
期号 | 2-3 |
页码 | 91-95 |
出版者 | ELSEVIER SCI LTD |
类型 | Article;Proceedings Paper |
语种 | 英语 |
国家 | Australia;England |
收录类别 | SCI-E ; CPCI-S |
WOS记录号 | WOS:000276666900004 |
WOS关键词 | REGENERATIVE-DOSE PROTOCOL ; LINEAR DUNE ACTIVITY ; TIRARI DESERTS ; STRZELECKI ; DISTRIBUTIONS ; SEDIMENTS |
WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
WOS研究方向 | Physical Geography ; Geology |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/298232 |
作者单位 | 1.Australian Natl Univ, Res Sch Earth Sci, Canberra, ACT 0200, Australia; 2.Manchester Metropolitan Univ, Dept Environm & Geog Sci, Manchester M1 5GD, Lancs, England |
推荐引用方式 GB/T 7714 | Fitzsimmons, Kathryn E.,Rhodes, Edward J.,Barrows, Timothy T.. OSL dating of southeast Australian quartz: A preliminary assessment of luminescence characteristics and behaviour[C]:ELSEVIER SCI LTD,2010:91-95. |
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