Optically stimulated luminescence ages for human occupation during the penultimate glaciation in the western Loess Plateau of China
文献类型：期刊论文
| 作者 | Nian, Xiaomei1; Li, Feng2; Chen, Fuyou2; Zhang, Weiguo1; Zhao, Yuchao3; Zhou, Jing4; Gao, Xing2 |
| 刊名 | JOURNAL OF QUATERNARY SCIENCE
 |
| 出版日期 | 2016-11-01 |
| 卷号 | 31期号:8页码:928-935 |
| 关键词 | Chinese Loess Plateau Chronology Optically Stimulated Luminescence (Osl) Dating Palaeolithic Yangshang |
| DOI | 10.1002/jqs.2917 |
| 文献子类 | Article |
| 英文摘要 | The chronology of few Palaeolithic sites in the Loess Plateau of China has been well investigated for the Middle Pleistocene. In this study, the Yangshang Palaeolithic site with significant archaeological remains, located in Gansu Province of the western Chinese Loess Plateau, was dated using blue-stimulated optically stimulated luminescence (OSL) and infrared stimulated luminescence (IRSL) techniques on eight medium-grained (45-63 mu m) quartz and polymineral samples through the Palaeolithic sequence. Except for one sample from the upper cultural layer (55 +/- 3 ka), age estimates obtained by quartz OSL dating exceed its upper datable limit, and so an elevated temperature post-IR IRSL SAR protocol was used on 45-63 mu m polymineral grains to derive a numerical chronology for the site. The luminescence ages of seven samples from six cultural layers lie between 104 +/- 5 and 220 +/- 11 ka; for the three main cultural layers the results varied from 149 +/- 9 to 186 +/- 10 ka, consistent with the presently observed stratigraphy. The dating results shown that early hominins may have occupied this region in the western Loess Plateau of China during Marine Isotope Stage (MIS) 7, early glacial MIS 6 and early interglacial MIS 5, reflecting their ability to adapt to variable environments. Copyright (C) 2016 John Wiley & Sons, Ltd. |
| WOS关键词 | REGENERATIVE-DOSE PROTOCOL ; IR IRSL PROTOCOL ; RESPONSE CURVES ; SAR PROTOCOL ; QUARTZ ; SIGNALS ; SAMPLES ; SEDIMENTS ; CYCLES ; GRAINS |
| WOS研究方向 | Physical Geography ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000390345600009 |
| 资助机构 | National Natural Science Foundation of China(41302135 ; China Postdoctoral Science Foundation(2015M571521) ; Ministry of Science and Technology of China(2014RCDW02) ; 41272032) |
| 源URL | [http://124.16.247.212/handle/311034/7532]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 作者单位 | 1.East China Normal Univ, State Key Lab Estuarine & Coastal Res, Shanghai 200062, Peoples R China 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China 3.Univ Michigan, Dept Anthropol, Ann Arbor, MI 48109 USA 4.Gansu Prov Inst Archaeol & Cultural Rel, Lanzhou 730050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Nian, Xiaomei,Li, Feng,Chen, Fuyou,et al. Optically stimulated luminescence ages for human occupation during the penultimate glaciation in the western Loess Plateau of China[J]. JOURNAL OF QUATERNARY SCIENCE,2016,31(8):928-935. |
| APA | Nian, Xiaomei.,Li, Feng.,Chen, Fuyou.,Zhang, Weiguo.,Zhao, Yuchao.,...&Gao, Xing.(2016).Optically stimulated luminescence ages for human occupation during the penultimate glaciation in the western Loess Plateau of China.JOURNAL OF QUATERNARY SCIENCE,31(8),928-935. |
| MLA | Nian, Xiaomei,et al."Optically stimulated luminescence ages for human occupation during the penultimate glaciation in the western Loess Plateau of China".JOURNAL OF QUATERNARY SCIENCE 31.8(2016):928-935. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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