IOCAS-IR
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Modern-style arc magmatism since ca. 2.2 billion years ago revealed by Nb/ Ta-Dy/Yb systematics in igneous rocks 期刊论文
CHEMICAL GEOLOGY, 2023, 卷号: 638, 页码: 7
作者:  Liu, He;  Wang, Yiran;  Deng, Jianghong;  Zhang, Yu;  Chen, Qian;  Liao, Renqiang;  Sun, Wei-dong
Adobe PDF(593Kb)  |  收藏  |  浏览/下载:88/0  |  提交时间:2023/11/30
Modern arc magmatism  Archean igneous rocks  Plate tectonics  Continuous subduction  Mantle cooling  
Geochemistry and genesis of the Nadun Nb-enriched arc basalt in the Duolong mineral district, western Tibet: Indication of ridge subduction 期刊论文
GEOSCIENCE FRONTIERS, 2022, 卷号: 13, 期号: 1, 页码: 14
作者:  Zhang, Tian-Yu;  Deng, Jianghong;  Wang, Ming;  Li, Cai;  Zhang, Lipeng;  Sun, Weidong
Adobe PDF(4372Kb)  |  收藏  |  浏览/下载:162/0  |  提交时间:2022/02/18
Tibet  Duolong porphyry Cu-Au deposit  Nb-enriched arc basalt  Tethys ocean  Ridge subduction  
Calcium isotopic fractionation during magma differentiation: Constraints from volcanic glasses from the eastern Manus Basin 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2021, 卷号: 305, 页码: 228-242
作者:  Zhu, Hongli;  Liao, Renqiang;  Liu, He;  Du, Long;  Li, He;  Li, Congying;  Zhang, Zhaofeng;  Sun, Weidong
Adobe PDF(1609Kb)  |  收藏  |  浏览/下载:149/0  |  提交时间:2021/12/07
Calcium isotopes  Isotopic fractionation  Magma differentiation  Felsic  The eastern Manus Basin  
Experimental constraints on trace element partitioning between coesite and hydrous silicate melt at 5 GPa and 1500-1750 degrees C 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2021, 页码: 13
作者:  Yan, Wei;  Liu, Xi;  Sun, Saijun;  Sun, Weidong;  Wu, Dan
Adobe PDF(3032Kb)  |  收藏  |  浏览/下载:155/0  |  提交时间:2021/12/07
Partition coefficients  High-P experiments  LA-ICP-MS  Coesite  Hydrous silicate melt  Temperature and pressure dependence  
Thermodynamic properties of ruthenium (IV) chloride complex and the transport of ruthenium in magmatic-hydrothermal fluids 期刊论文
ORE GEOLOGY REVIEWS, 2021, 卷号: 131, 页码: 12
作者:  Yan, Haibo;  Sun, Weidong;  Liu, Junfeng;  Tu, Xianglin;  Ding, Xing
Adobe PDF(3147Kb)  |  收藏  |  浏览/下载:202/0  |  提交时间:2021/05/11
Ru-Cl complex  Hydrolysis  Transport  Hydrothermal fluids  Submarine hydrothermal fluids  
Water in coesite: Incorporation mechanism and operation condition, solubility and P-T dependence, and contribution to water transport and coesite preservation 期刊论文
GEOSCIENCE FRONTIERS, 2021, 卷号: 12, 期号: 1, 页码: 313-326
作者:  Yan, Wei;  Zhang, Yanyao;  Ma, Yunlu;  He, Mingyue;  Zhang, Lifei;  Sun, Weidong;  Wang, Christina Yan;  Liu, Xi
Adobe PDF(2526Kb)  |  收藏  |  浏览/下载:239/0  |  提交时间:2021/04/12
Coesite preservation  FTIR  New IR experimental Protocol  Anhydrous minerals  P-T dependence of water solubility  Water-incorporation mechanism  
Calcium isotopic signatures of depleted mid-ocean ridge basalts from the northeastern Pacific 期刊论文
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2020, 页码: 12
作者:  Zhu Hongli;  Du Long;  Zhang Zhaofeng;  Sun Weidong
Adobe PDF(1076Kb)  |  收藏  |  浏览/下载:203/0  |  提交时间:2020/09/25
Ca isotopes  mid-ocean ridge basalts (MORBs)  mantle partial melting  magma differentiation  
Extremely light K in subducted low -T altered oceanic crust: Implications for K recycling in subduction zone 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2020, 卷号: 277, 页码: 206-223
作者:  Liu, Haiyang;  Wang, Kun;  Sun, Wei-Dong;  Xiao, Yilin;  Xue, Ying-Yu;  Tuller-Ross, Brenna
Adobe PDF(2086Kb)  |  收藏  |  浏览/下载:193/0  |  提交时间:2020/09/24
Evolution of serpentinite from seafloor hydration to subduction zone metamorphism: Petrology and geochemistry of serpentinite from the ultrahigh pressure North Qaidam orogen in northern Tibet 期刊论文
LITHOS, 2019, 卷号: 346, 页码: 19
作者:  Zhang, Long;  Sun, Wei-dong;  Chen, Ren-Xu
Adobe PDF(8528Kb)  |  收藏  |  浏览/下载:327/0  |  提交时间:2020/01/03
Serpentinite  Lizardite  Antigorite  Subduction  Fluid-mobile elements  North Qaidam  
Influence of pH on Molecular Hydrogen (H-2) Generation and Reaction Rates during Serpentinization of Peridotite and Olivine 期刊论文
MINERALS, 2019, 卷号: 9, 期号: 11, 页码: 17
作者:  Huang, Ruifang;  Sun, Weidong;  Song, Maoshuang;  Ding, Xing
Adobe PDF(1941Kb)  |  收藏  |  浏览/下载:347/0  |  提交时间:2020/03/20
olivine  serpentinization  pyroxene minerals  aluminum  molecular hydrogen