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High-temperature inter-mineral potassium isotope fractionation in ultrapotassic and granitic rocks: Implications for the potassium isotopic compositions of arc magmas 期刊论文
CHEMICAL GEOLOGY, 2023, 卷号: 641, 页码: 15
作者:  Yang, Tinggen;  Liu, Haiyang;  Li, Yonghui;  Xue, Ying-Yu;  Li, Xiaoqiang;  Wang, Kun;  Sun, Wei-Dong
Adobe PDF(7447Kb)  |  收藏  |  浏览/下载:3/0  |  提交时间:2024/04/07
Potassium isotopes  Inter-mineral potassium isotope fractionation  First-principles calculation  Amphibole  Arc magma  
S, Pb, and Fe isotope compositions of sulfides in middle and southern Okinawa Trough: Implying the complicated hydrothermal systems in back-arc spreading centers 期刊论文
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS, 2023, 卷号: 195, 页码: 12
作者:  Wang, Shujie;  Sun, Weidong;  Huang, Jing;  Zhai, Shikui
收藏  |  浏览/下载:12/0  |  提交时间:2023/12/13
Hydrothermal mineralization  Sulfur isotope  Lead isotope  Iron isotope  Okinawa Trough  
Petrogenesis and metallogenic implications of the Miocene granite porphyry in the Jiama Cu-polymetallic deposit, Gangdese belt, South Tibet 期刊论文
JOURNAL OF GEOCHEMICAL EXPLORATION, 2022, 卷号: 237, 页码: 16
作者:  Zhang, Lipeng;  Hu, Yongbin;  Wang, Kun;  Deng, Jianghong;  Sui, Qinglin;  Wang, Jinrong
Adobe PDF(16066Kb)  |  收藏  |  浏览/下载:141/0  |  提交时间:2022/07/18
Jiama  Granite porphyry  Porphyry Cu deposit  Oxygen fugacity  Gangdese  
Characterization of subduction initiation 期刊论文
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2022, 页码: 3
作者:  Sun, Weidong;  Zhang, Lipeng
Adobe PDF(193Kb)  |  收藏  |  浏览/下载:118/0  |  提交时间:2022/07/18
subduction initiation  induced and spontaneous  west Pacific  plate tectonics  
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:150/0  |  提交时间:2022/07/18
serpentinization  iron isotope  Mariana forearc  mantle wedge  mantle oxidation  
The Rotation of the Pacific Plate Induced by the Ontong Java Large Igneous Province 期刊论文
JOURNAL OF EARTH SCIENCE, 2022, 页码: 8
作者:  Sun, Weidong;  Zhang, Lipeng;  Liu, Xi
Adobe PDF(9778Kb)  |  收藏  |  浏览/下载:224/0  |  提交时间:2022/04/12
Pacific Plate  Ontong Java Plateau  rotation  magnetic anomalies  Shatsky Rise  geodynamics  
The influence of oceanic anoxic events on convergent margin magmas 期刊论文
LITHOS, 2021, 卷号: 406-407, 页码: 6
作者:  Wang, Kun;  Zhang, Li-Peng;  Deng, Jiang-Hong;  Sui, Qing-Lin;  Xie, Guo-Zhi;  Sun, Wei-Dong
Adobe PDF(6370Kb)  |  收藏  |  浏览/下载:269/0  |  提交时间:2022/01/05
Magnetite-series  Ilmenite-series  Oceanic anoxic events  Granitoid  Japan  
Contributions of slab-derived fluids to ultrapotassic rocks indicated by K isotopes 期刊论文
LITHOS, 2021, 卷号: 396, 页码: 14
作者:  Liu, Haiyang;  Xue, Ying-Yu;  Wang, Kun;  Sun, Wei-Dong;  Wang, Kun
Adobe PDF(5427Kb)  |  收藏  |  浏览/下载:281/0  |  提交时间:2021/12/07
K isotopes  Ultrapotassic rock  Lithospheric mantle  Subduction  Metasomatism  North Qinling Orogen  
Contrasted Effect of Spinel and Pyroxene on Molecular Hydrogen (H-2) Production during Serpentinization of Olivine 期刊论文
MINERALS, 2021, 卷号: 11, 期号: 8, 页码: 15
作者:  Huang, Ruifang;  Ding, Xing;  Sun, Weidong;  Shang, Xiuqi
Adobe PDF(2157Kb)  |  收藏  |  浏览/下载:151/0  |  提交时间:2021/11/30
molecular hydrogen  serpentinization  spinel  pyroxene minerals  
Enhanced deep carbon cycle marked by the upsurge of silica-undersaturated nephelinitic magmatism at the Proterozoic-Phanerozoic boundary 期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2021, 卷号: 214, 页码: 8
作者:  Chen, Qian;  Liu, He;  Li, Shu-guang;  Qiu, Liang;  Liao, Ren-qiang;  Xie, Guo-zhi;  Sun, Wei-dong
Adobe PDF(6599Kb)  |  收藏  |  浏览/下载:177/0  |  提交时间:2021/12/07
Deep carbon cycle  Mantle cooling  Nephelinitic rocks  Modern plate tectonics  Subduction  Oxygen fugacity