The earliest evidence of hominid settlement in China: Combined electron spin resonance and uranium series (ESR/U-series) dating of mammalian fossil teeth from Longgupo cave

doi:10.1016/j.quaint.2015.02.025

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	The earliest evidence of hominid settlement in China: Combined electron spin resonance and uranium series (ESR/U-series) dating of mammalian fossil teeth from Longgupo cave
	Han, Fei 1; Bahain, Jean-Jacques 2; Deng, Chenglong 3; Boeda, Eric 4,5,6; Hou, Yamei 5; Wei, Guangbiao 6; Huang, Wanbo 6,7; Garcia, Tristan 8; Shao, Qingfeng 9; He, Cunding 6
刊名	QUATERNARY INTERNATIONAL
	2017-04-01
卷号	434 页码:75-83
关键词	Longgupo Site Hominid China Esr/u-series Method Fossil Teeth Early Pleistocene
DOI	10.1016/j.quaint.2015.02.025
文献子类	Article
英文摘要	Longgupo cave, located in Chongqing Municipality, China, was discovered in 1984. Sixteen Gigantopithecus teeth and two hominid fossils accompanied with abundant mammalian fossils and stone artifacts were unearthed from the site. Previous dating result is questioned because of the complexity of deposition history. In this study, seventeen mammalian fossil teeth collected from different layers of unit C II and C III (C III') during the 2003-2006 Sino-Franco joint excavation were analyzed by combined ESR and U-series methods, and calculated with a US-ESR model. In situ dose rates were remeasured in detail in 2012, in order to refine the external dose rate determination. Uranium-series analyses indicate that no obvious uranium leaching has occurred, and all the teeth underwent a very recent uranium uptake history, except one from layer C III 3 of the south wall. The US-ESR results show that the ages of ten teeth from unit C III' of the north wall are consistent in general, about 2.35 Ma. The ages of seven samples from south wall are not in accordance with the stratigraphic order: three teeth are much younger than the other four, probably attributed to the relative higher uranium concentration and U/Th ratio in the dental tissues and significant higher in situ gamma dose rate. Nevertheless, the three teeth from C III of the south wall give an average age of - 2.48 Ma. The fossil ages obtained in this work combined with paleontological evidence and new paleomagnetic results place Longgupo at the very beginning of the Early Pleistocene. Compared with other early hominid settlements, Longgupo is one of the earliest evidences of hominid settlement in China and East Asia to date. (C) 2015 Elsevier Ltd and INQUA. All rights reserved.
WOS关键词	PLEISTOCENE GIGANTOPITHECUS FAUNAS ; TOOTH ENAMEL ; SOUTHERN CHINA ; MYSTERY APE ; U-SERIES ; AGE ; SITES ; ASIA ; SEQUENCE ; SPAIN
WOS研究方向	Physical Geography ; Geology
语种	英语
WOS记录号	WOS:000399509100009
资助机构	EGIDE PHC "Cai Yuanpei" Program(24053YG) ; State Key Laboratory of Earthquake Dynamics(LED2014A05) ; National Science Foundation of China(41302139 ; 40872023)
内容类型	期刊论文
源URL	[http://124.16.247.212/handle/311034/7453]
专题	古脊椎动物与古人类研究所_图书馆1
作者单位	1.China Earthquake Adm, Inst Geol, State Key Lab Earthquake Dynam, Beijing 100029, Peoples R China 2.CNRS, Museum Natl Hist Nat, Dept Prehist, UMR7194, 1,Rue Rene Panhard, F-75013 Paris, France 3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 4.Univ Paris Ouest Nanterre Def, Equipe AnTET, UMR CNRS ArSCAN 7041, 21,Allee Univ, F-92023 Nanterre, France 5.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Lab Human Evolut, Beijing 100044, Peoples R China 6.China Three Gorges Museum, Chongqing Gorges Inst Paleoanthropol 3, Chongqing 400015, Peoples R China 7.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, 142,Xizhimenwai St, Beijing 100044, Peoples R China 8.CEA, LIST, Lab Natl Henri Becquerel, F-91191 Gif Sur Yvette, France 9.Nanjing Normal Univ, Coll Geog Sci, Nanjing 210023, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Han, Fei,Bahain, Jean-Jacques,Deng, Chenglong,et al. The earliest evidence of hominid settlement in China: Combined electron spin resonance and uranium series (ESR/U-series) dating of mammalian fossil teeth from Longgupo cave[J]. QUATERNARY INTERNATIONAL,2017,434:75-83.
APA	Han, Fei.,Bahain, Jean-Jacques.,Deng, Chenglong.,Boeda, Eric.,Hou, Yamei.,...&Yin, Gongming.(2017).The earliest evidence of hominid settlement in China: Combined electron spin resonance and uranium series (ESR/U-series) dating of mammalian fossil teeth from Longgupo cave.QUATERNARY INTERNATIONAL,434,75-83.
MLA	Han, Fei,et al."The earliest evidence of hominid settlement in China: Combined electron spin resonance and uranium series (ESR/U-series) dating of mammalian fossil teeth from Longgupo cave".QUATERNARY INTERNATIONAL 434(2017):75-83.