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Age determination for a Neolithic site in northeastern Qinghai-Tibetan Plateau using a combined luminescence and radiocarbon dating
ChongYi, E.1,2; Lai, ZhongPing2; Hou, GuangLiang1; Cao, GuangChao1; Sun, YongJuan3; Wang, YiXuan3; Jiang, YingYing1
2015-10-01
Source PublicationQUATERNARY GEOCHRONOLOGY
Volume30Pages:411-415
SubtypeArticle
AbstractThe archaeological Shaliuheqiaodong site, located at the junction between the estuary of Shaliu River and the northeast bedrock terrace of Qinghai Lake, is one of the earliest Neolithic Age sites in the Qinghai-Tibetan Plateau (QTP), which is critical for understanding patterns of prehistoric human inhabitation in the high plateau extreme environments. There are only two published radiocarbon ages by far for chronological control. Recently, a new section (Gangcha section) was found, with abundant charcoals and fish bones well-preserved in the matrix of aeolian sediments, providing a good opportunity for a combined study of luminescence and radiocarbon dating. In the current study, we obtained three luminescence ages on aeolian sediment, six radiocarbon ages (three on charcoals and three on fish bones). Our results showed that the luminescence ages (average of 3.2 +/- 0.2 ka) are in agreement with charcoal radiocarbon ages (3165-3273 cal a BP) where applicable, and that the lake reservoir effect age of radiocarbon dating was approximately 0.3-0.7 cal ka BP and an average of 0.4 cal ka BP at similar to 3.2 cal ka BP (age difference between that of charcoals and fish bones). The prehistoric residence in Qinghai Lake area seemed to be sequenced from 15 ka BP to 3.1 ka BP, based on our data and previously published data altogether. The obvious baked vestiges on the bones of fish and animals, as well as a number of artifacts, indicate that naked carps had become a food resource for prehistoric people at least since 3.2 cal ka BP. (C) 2015 Elsevier B.V. All rights reserved.
KeywordQInghai Lake Area In The QInghai-tibetan Plateau Neolithic Shaliuheqiaodong Archaeological Site Luminescence And Radiocarbon Dating Charcoals And Fishbones Reservoir Effect Age Of 14c Dating
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordREGENERATIVE-DOSE PROTOCOL ; CHINESE LOESS ; WESTERN CHINA ; GROWTH-CURVE ; LAKE AREA ; QUARTZ ; OSL ; PLEISTOCENE ; CALIBRATION ; CHRONOLOGY
Indexed BySCI
Language英语
WOS Research AreaPhysical Geography ; Geology
WOS SubjectGeography, Physical ; Geosciences, Multidisciplinary
WOS IDWOS:000366538200045
Citation statistics
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/6283
Collection青海盐湖研究所知识仓储
中国科学院青海盐湖研究所
盐湖地质与环境实验室
Affiliation1.Qinghai Normal Univ, Key Lab Phys Geog & Environm Proc Qinghai Prov, Xining 810000, Peoples R China
2.China Univ Geosci, Sch Earth Sci, Wuhan 430074, Peoples R China
3.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China
Recommended Citation
GB/T 7714
ChongYi, E.,Lai, ZhongPing,Hou, GuangLiang,et al. Age determination for a Neolithic site in northeastern Qinghai-Tibetan Plateau using a combined luminescence and radiocarbon dating[J]. QUATERNARY GEOCHRONOLOGY,2015,30:411-415.
APA ChongYi, E..,Lai, ZhongPing.,Hou, GuangLiang.,Cao, GuangChao.,Sun, YongJuan.,...&Jiang, YingYing.(2015).Age determination for a Neolithic site in northeastern Qinghai-Tibetan Plateau using a combined luminescence and radiocarbon dating.QUATERNARY GEOCHRONOLOGY,30,411-415.
MLA ChongYi, E.,et al."Age determination for a Neolithic site in northeastern Qinghai-Tibetan Plateau using a combined luminescence and radiocarbon dating".QUATERNARY GEOCHRONOLOGY 30(2015):411-415.
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