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Concordant pulse in Mn, Y and HREEs concentrations during UHP eclogitic garnet growth: Transient rock dynamics along a cold subduction plate interface
Tan, Zhou1,2; Agard, Philippe2; Gao, Jun3,4; Hong, Tao3,4; Wan, Bo1,4
2020-01-15
Source PublicationEARTH AND PLANETARY SCIENCE LETTERS
ISSN0012-821X
Volume530Pages:18
AbstractWe herein report strikingly concordant Mn, Y, and HREE garnet zoning in ultrahigh-pressure low-temperature oceanic eclogites found in the fossil Devonian-Carboniferous subduction plate interface in SW-Tianshan. Zr-in-rutile thermometry, thermodynamic modeling and diffusion-controlled garnet growth modeling show that this type of zoning can be explained by a short-lived transient, most likely a similar to 80 degrees C thermal pulse (from 490 to 570 degrees C). This event could be as transient as similar to 300 Ka, assuming a prograde to peak burial duration of 5 Ma. Such garnet zoning is observed for grains sampled meters apart (Fig. 1d) and was detected in other eclogites in the region. This transient event could reflect the short-lived movement of UHP oceanic slices, once detached, towards the hotter mantle wedge, and/or deformation-induced remobilization of fluids enhancing diffusion-controlled garnet growth. (C) 2019 Elsevier B.V. All rights reserved.
KeywordUHP oceanic eclogite garnet zoning Zr-in-rutile thermometry diffusion modeling cold subduction regime Chinese SW-Tianshan
DOI10.1016/j.epsl.2019.115908
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China
WOS KeywordEARTH ELEMENT DIFFUSION ; WESTERN TIANSHAN OROGEN ; IN-RUTILE THERMOMETRY ; SOUTH TIANSHAN ; TRACE-ELEMENT ; RAYLEIGH FRACTIONATION ; SOUTHWESTERN TIANSHAN ; TECTONIC IMPLICATIONS ; SERPENTINITE MELANGE ; LAWSONITE ECLOGITE
Language英语
Funding ProjectNational Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[91855207] ; National Natural Science Foundation of China[41802093] ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013)[604713] ; Chinese Academy of Sciences of China[GJHZ1776] ; Chinese Academy of Sciences of China[2013047]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; ZIP (Zooming In between Plates) project (REA grant from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013) ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China ; Chinese Academy of Sciences of China
WOS Research AreaGeochemistry & Geophysics
WOS SubjectGeochemistry & Geophysics
WOS IDWOS:000508747300045
PublisherELSEVIER
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/95928
Collection岩石圈演化国家重点实验室
矿产资源研究院重点实验室
Corresponding AuthorTan, Zhou; Gao, Jun
Affiliation1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Sorbonne Univ, CNRS, UMR 7193, INSU,Inst Sci Terre Paris,ISTeP, F-75005 Paris, France
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
First Author AffilicationState Key Laboratory of Lithospheric Evolution
Corresponding Author AffilicationState Key Laboratory of Lithospheric Evolution;  Key Laboratory of Mineral Resources, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Tan, Zhou,Agard, Philippe,Gao, Jun,et al. Concordant pulse in Mn, Y and HREEs concentrations during UHP eclogitic garnet growth: Transient rock dynamics along a cold subduction plate interface[J]. EARTH AND PLANETARY SCIENCE LETTERS,2020,530:18.
APA Tan, Zhou,Agard, Philippe,Gao, Jun,Hong, Tao,&Wan, Bo.(2020).Concordant pulse in Mn, Y and HREEs concentrations during UHP eclogitic garnet growth: Transient rock dynamics along a cold subduction plate interface.EARTH AND PLANETARY SCIENCE LETTERS,530,18.
MLA Tan, Zhou,et al."Concordant pulse in Mn, Y and HREEs concentrations during UHP eclogitic garnet growth: Transient rock dynamics along a cold subduction plate interface".EARTH AND PLANETARY SCIENCE LETTERS 530(2020):18.
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