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Iron isotope heterogeneity in magmas of subduction zones and its origin 期刊论文
LITHOS, 2023, 卷号: 458, 页码: 14
作者:  Liao, Renqiang;  Zhu, Hongli;  Li, Congying;  Liu, He;  Sun, Weidong
Adobe PDF(6924Kb)  |  收藏  |  浏览/下载：134/0  |  提交时间：2023/11/30
Fe isotope  Mantle heterogeneity  Subduction zone  Backarc basin basalts  Island arc basalts  
The role of recycled oceanic crust in the alkaline basalts: Evidence from Zn isotopic compositions of alkaline basalts from the Madeira hotspot (eastern North Atlantic) 期刊论文
CHEMICAL GEOLOGY, 2023, 卷号: 635, 页码: 10
作者:  Liao, Renqiang;  Zhu, Hongli;  Geldmacher, Jorg;  Li, Congying;  Liu, He;  Sun, Weidong
收藏  |  浏览/下载：50/0  |  提交时间：2023/12/13
Zinc isotopes  Alkaline oceanic island basalts  Madeira hotspot  Recycled oceanic crust  Mantle heterogeneity  
Heavy magnesium isotopic compositions of basalts erupted during arc inception: Implications for the mantle source underlying the nascent Izu-Bonin-Mariana arc 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2023, 卷号: 352, 页码: 14-23
作者:  Yuan, Shuai;  Li, He;  Arculus, Richard J.;  He, Yongsheng;  Ke, Shan;  Sun, Weidong
收藏  |  浏览/下载：72/0  |  提交时间：2023/12/13
Mg isotopes  Basalts  Nascent arc  Ultra-depleted mantle  Serpentinite components  
Oxidation of arcs and mantle wedges by reduction of manganese in pelagic sediments during seafloor subduction 期刊论文
AMERICAN MINERALOGIST, 2022, 卷号: 107, 期号: 10, 页码: 1850-1857
作者:  Song, Shuguang;  Ye, Shiting;  Allen, Mark B.;  Niu, Yaoling;  Sun, Weidong;  Zhang, Lifei
收藏  |  浏览/下载：93/0  |  提交时间：2023/01/06
Ferromanganese pelagic sediments  high-pressure metamorphism  reductive reactions  subduction zone  mantle oxidation  
Geochemistry of mantle source during the initial expansion and its implications for the opening of the South China Sea 期刊论文
MARINE GEOLOGY, 2022, 卷号: 447, 页码: 11
作者:  Liao, Renqiang;  Zhu, Hongli;  Li, Congying;  Sun, Weidong
Adobe PDF(5318Kb)  |  收藏  |  浏览/下载：116/0  |  提交时间：2022/07/18
Mantle heterogeneity  Hainan plume  Lower continental crust  IODP  South China Sea  
Large iron isotope fractionation during mantle wedge serpentinization: Implications for iron isotopes of arc magmas 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2022, 卷号: 583, 页码: 9
作者:  Deng, Jianghong;  He, Yongsheng;  Zartman, Robert E.;  Yang, Xiaoyong;  Sun, Weidong
Adobe PDF(2310Kb)  |  收藏  |  浏览/下载：153/0  |  提交时间：2022/07/18
serpentinization  iron isotope  Mariana forearc  mantle wedge  mantle oxidation  
Ca-Sr isotope and chemical evidence for distinct sources of carbonatite and silicate mantle metasomatism 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2021, 卷号: 312, 页码: 158-179
作者:  Zhu, Hongli;  Ionov, Dmitri A.;  Du, Long;  Zhang, Zhaofeng;  Sun, Weidong
Adobe PDF(3606Kb)  |  收藏  |  浏览/下载：224/0  |  提交时间：2021/12/01
Carbonatite metasomatism  Silicate metasomatism  Ca isotopes  Sr isotopes  Mantle xenolith  Peridotite  Spitsbergen  
Boron, arsenic and antimony recycling in subduction zones: New insights from interactions between forearc serpentinites and CO2-rich fluids at the slab-mantle interface 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2021, 卷号: 298, 页码: 21-42
作者:  Wu, Kai;  Zhang, Lipeng;  Yuan, Honglin;  Sun, Weidong;  Deng, Jianghong;  Zartman, Robert E.;  Guo, Jia;  Bao, Zhian;  Zong, Chunlei
Adobe PDF(3660Kb)  |  收藏  |  浏览/下载：300/0  |  提交时间：2021/05/11
Serpentinite  Fe-poor antigorite  Slab-mantle interface  Fluid mobile elements  
Early cretaceous transformation from Pacific to Neo-Tethys subduction in the SW Pacific Ocean: Constraints from Pb-Sr-Nd-Hf isotopes of the Philippine arc 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2020, 卷号: 285, 页码: 21-40
作者:  Deng, Jianghong;  Yang, Xiaoyong;  Zartman, Robert E.;  Qi, Huasheng;  Zhang, Lipeng;  Liu, He;  Zhang, Zhao-feng;  Mastoi, Abdul Shakoor;  Berador, Al Emil G.;  Sun, Weidong
Adobe PDF(2293Kb)  |  收藏  |  浏览/下载：318/0  |  提交时间：2020/09/25
Pacific-Indian mantle boundary  Neo-Tethys subduction  Pb isotope  Dupal anomaly  Nd-Hf isotopes  Philippine arc  
Petrogenesis and tectonic implications of cambrian Nb-enriched I- and aluminous A-type granites in the North Qilian suture zone 期刊论文
INTERNATIONAL GEOLOGY REVIEW, 2020, 页码: 20
作者:  Chen, Yuxiao;  Cui, Ying;  Song, Shuguang;  Wu, Kai;  Sun, Weidong;  Xiao, Tangfu
Adobe PDF(4973Kb)  |  收藏  |  浏览/下载：165/0  |  提交时间：2020/09/23
Aluminous A(1)-type granite  Nb-enriched diorite  mantle metasomatism  crust-mantle interaction  North Qilian suture zone