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首页> 外文期刊>Quaternary International >Coupled ESR and U-series dating of fossil teeth from Yiyuan hominin site, northern China
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Coupled ESR and U-series dating of fossil teeth from Yiyuan hominin site, northern China

机译：来自中国北方宜源人人遗址的化石牙齿的ESR和U系列耦合测年

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摘要

Coupled ESR and U-series analyses of mammalian fossil teeth were carried out on two localities of Yiyuan hominin site ( Locality 1 and 3) in northern China. The U-migration history of the fossil samples could be reconstructed by the combination of the two techniques, and overcome the limitation of stand-alone ESR and U-series age estimation. We obtained a combined ESR/U-series age (AU model) range from similar to 420 to 320 ka from nine teeth recovered from the two localities, which pinpoints the deposition of hominin layer of Yiyuan site to MIS 11 to 9. The age results in this study places Yiyuan site at the same time range of Zhoukoudian Locality 1 and Hexian Homo erectus sites. Comparing with other hominin sites, this study of Yiyuan Homo erectus site highlights the possibility of coexistence between Homo erectus and archaic H. sapiens in China. (C) 2015 Elsevier Ltd and INQUA. All rights reserved.
机译：在中国北方的沂源县人人猿遗址的两个地方（地方1和3）进行了对哺乳动物化石牙齿的ESR和U系列耦合分析。两种技术的结合可以重建化石样品的U迁移历史，克服了单机ESR和U系列年龄估算的局限性。我们从两个地方回收的9颗牙齿获得了一个ESR / U系列组合年龄（AU模型），范围从420到320 ka，这将沂源遗址人参层的沉积精确定位到MIS 11到9。年龄结果在这项研究中，沂源遗址的位置与周口店1号地区和和县直立遗址的时间范围相同。与其他人参素部位相比，本研究对沂源直立人遗址的研究突显了中国直立人与智人古生物共存的可能性。 （C）2015 Elsevier Ltd和INQUA。版权所有。

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  • 来源
    《Quaternary International》 |2016年第2期|195-201|共7页
  • 作者

    Han Fei; Sun Chengkai; Bahain Jean-Jacques; Zhao Jianxin; Lin Min; Xing Song; Yin Gongming;

  • 作者单位

    China Earthquake Adm, Inst Geol, State Key Lab Earthquake Dynam, Beijing 100029, Peoples R China|Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China;

    Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China|Shandong Museum, Jinan 250014, Peoples R China;

    Museum Hist Nat, Dept Prehist, CNRS, UMR7194, 1 Rue Rene Panhard, F-75013 Paris, France;

    Univ Queensland, Sch Earth Sci, Radiogen Isotope Facil, Brisbane, Qld 4072, Australia;

    China Inst Atom Energy, Natl Key Lab Metrol & Calibrat Technol, Beijing 102413, Peoples R China;

    Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China|Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China;

    China Earthquake Adm, Inst Geol, State Key Lab Earthquake Dynam, Beijing 100029, Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Yiyuan; Fossil teeth; ESR/U-series dating; Homo erectus;

    机译：宜源;化石牙齿;ESR / U系列测年;直立人;

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