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  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 中国科学院新生代地质与环境重点实验室
Clarifying the distal to proximal tephrochronology of the Millennium (B-Tm) eruption, Changbaishan Volcano, northeast China

文献类型：期刊论文

作者Chen, Xuan-Yu1,2,3,4; Blockley, Simon P. E.2; Tarasov, Pavel E.5; Xu, Yi-Gang3; McLean, Danielle2,6; Tomlinson, Emma L.7; Albert, Paul G.6,8; Liu, Jia-Qi9; Mueller, Stefanie5,10; Wagner, Mayke11,12
刊名QUATERNARY GEOCHRONOLOGY
出版日期2016-06-01
卷号33页码:61-75
关键词Changbaishan Millennium eruption B-Tm tephra Lake Kushu Cryptotephra Tephrochronology Radiocarbon Bayesian age modelling
DOI10.1016/j.quageo.2016.02.003
文献子类Article
英文摘要Tephra dispersed during the Millennium eruption (ME), Changbaishan Volcano, NE China provides one of the key stratigraphic links between Asia and Greenland for the synchronization of palaeoenvironmental records. However, controversy surrounds proximal-distal tephra correlations because (a) the proposed proximal correlatives of the distal ME tephra (i.e. B-Tm) lack an unequivocal chronostratigraphic context, and (b) the ME tephra deposits have not been chemically characterized for a full spectrum of element using grain-specific techniques. Here we present grain-specific glass chemistry, including for the first time, single grain trace element data, for a composite proximal sequence and a distal tephra from Lake Kushu, northern Japan (ca.1100 km away from Changbaishan). We demonstrate a robust proximal distal correlation and that the Kushu tephra is chemically associated with the ME/B Tm. We propose that three of the proximal pyroclastic fall units were erupted as part of the ME. The radiocarbon chronology of the Kushu sedimentary record has been utilised to generate a Bayesian age-depth model, providing an age for the Kushu tephra which is consistent with high resolution ages determined for the eruption and therefore supports our geochemical correlation. Two further Bayesian age-depth models were independently constructed each incorporating one of two ice-core derived ages for the B-Tm tephra, providing Bayesian modelled ages of 933-949 and 944-947 cal AD (95.4%) for the Kushu tephra. The high resolution ice-core tephra ages imported into the deposition models help test and ultimately constrain the radiocarbon chronology in this interval of the Lake Kushu sedimentary record. The observed geochemical diversity between proximal and distal ME tephra deposits clearly evidences the interaction of two compositionally distinct magma batches during this caldera forming eruption. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词BAITOUSHAN VOLCANO ; TIANCHI VOLCANO ; CHRONOSTRATIGRAPHIC MARKERS ; CHEMICAL CLASSIFICATION ; COMPOSITIONAL GAPS ; GLASS COMPOSITIONS ; CHINA/NORTH KOREA ; VOLATILE EMISSION ; TEPHRA LAYERS ; OCEAN TEPHRA
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000374607300006
资助机构External Cooperation Program of Bureau of International Co-operation, Chinese Academy of Sciences(132744KYSB20130005) ; External Cooperation Program of Bureau of International Co-operation, Chinese Academy of Sciences(132744KYSB20130005) ; GIGCAS ; GIGCAS ; RHUL ; RHUL ; Japanese MEXT-Japan Kakenhi(21101002) ; Japanese MEXT-Japan Kakenhi(21101002) ; Major Collaborative Research Initiative (MCRI) program of the Social Sciences and Humanities Research Council of Canada ; Major Collaborative Research Initiative (MCRI) program of the Social Sciences and Humanities Research Council of Canada ; University of Alberta ; University of Alberta ; German Archaeological Institute (DAI) ; German Archaeological Institute (DAI) ; Free University Berlin ; Free University Berlin ; German Science Foundation(DFG TA 540/5) ; German Science Foundation(DFG TA 540/5) ; Hokkaido University ; Hokkaido University ; Japan Society for the Promotion of Science ; Japan Society for the Promotion of Science ; External Cooperation Program of Bureau of International Co-operation, Chinese Academy of Sciences(132744KYSB20130005) ; External Cooperation Program of Bureau of International Co-operation, Chinese Academy of Sciences(132744KYSB20130005) ; GIGCAS ; GIGCAS ; RHUL ; RHUL ; Japanese MEXT-Japan Kakenhi(21101002) ; Japanese MEXT-Japan Kakenhi(21101002) ; Major Collaborative Research Initiative (MCRI) program of the Social Sciences and Humanities Research Council of Canada ; Major Collaborative Research Initiative (MCRI) program of the Social Sciences and Humanities Research Council of Canada ; University of Alberta ; University of Alberta ; German Archaeological Institute (DAI) ; German Archaeological Institute (DAI) ; Free University Berlin ; Free University Berlin ; German Science Foundation(DFG TA 540/5) ; German Science Foundation(DFG TA 540/5) ; Hokkaido University ; Hokkaido University ; Japan Society for the Promotion of Science ; Japan Society for the Promotion of Science
源URL[http://ir.iggcas.ac.cn/handle/132A11/53473]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
作者单位1.Royal Holloway Univ London, Dept Earth Sci, Egham TW20 0EX, Surrey, England
2.Royal Holloway Univ London, Dept Geog, Egham TW20 0EX, Surrey, England
3.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou 510640, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Free Univ Berlin, Palaeontol, Inst Geol Sci, Malteserstr 74-100,Bldg D, D-12249 Berlin, Germany
6.Univ Oxford, Res Lab Archaeol & Hist Art, S Parks Rd, Oxford OX1 3QY, England
7.Trinity Coll Dublin, Dept Geol, Dublin 2, Ireland
8.Swansea Univ, Dept Geog, Swansea SA2 8PP, W Glam, Wales
9.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
10.Hokkaido Univ, Ctr Ainu & Indigenous Studies, Kita Ku, Kita 8,Nishi 6, Sapporo, Hokkaido 0600808, Japan
推荐引用方式
GB/T 7714		 Chen, Xuan-Yu,Blockley, Simon P. E.,Tarasov, Pavel E.,et al. Clarifying the distal to proximal tephrochronology of the Millennium (B-Tm) eruption, Changbaishan Volcano, northeast China[J]. QUATERNARY GEOCHRONOLOGY,2016,33:61-75.
APA Chen, Xuan-Yu.,Blockley, Simon P. E..,Tarasov, Pavel E..,Xu, Yi-Gang.,McLean, Danielle.,...&Menzies, Martin A..(2016).Clarifying the distal to proximal tephrochronology of the Millennium (B-Tm) eruption, Changbaishan Volcano, northeast China.QUATERNARY GEOCHRONOLOGY,33,61-75.
MLA Chen, Xuan-Yu,et al."Clarifying the distal to proximal tephrochronology of the Millennium (B-Tm) eruption, Changbaishan Volcano, northeast China".QUATERNARY GEOCHRONOLOGY 33(2016):61-75.

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来源：地质与地球物理研究所

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