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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:28/0  |  提交时间:2024/04/07
Potassium isotopes  Inter-mineral potassium isotope fractionation  First-principles calculation  Amphibole  Arc magma  
The retreat of the permafrost line during the interglacial maximum 期刊论文
SCIENCE BULLETIN, 2023, 卷号: 68, 期号: 21, 页码: 2544-2547
作者:  Xie, Guozhi;  Sun, Weidong
Adobe PDF(918Kb)  |  收藏  |  浏览/下载:6/0  |  提交时间:2024/04/07
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:167/0  |  提交时间:2022/07/18
Jiama  Granite porphyry  Porphyry Cu deposit  Oxygen fugacity  Gangdese  
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:169/0  |  提交时间:2022/07/18
serpentinization  iron isotope  Mariana forearc  mantle wedge  mantle oxidation  
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:317/0  |  提交时间:2021/12/07
K isotopes  Ultrapotassic rock  Lithospheric mantle  Subduction  Metasomatism  North Qinling Orogen  
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:200/0  |  提交时间:2021/12/07
Deep carbon cycle  Mantle cooling  Nephelinitic rocks  Modern plate tectonics  Subduction  Oxygen fugacity  
Geochemistry of subducted metabasites exhumed from the Mariana forearc: Implications for Pacific seamount subduction 期刊论文
GEOSCIENCE FRONTIERS, 2021, 卷号: 12, 期号: 3, 页码: 12
作者:  Deng, Jianghong;  Zhang, Lipeng;  Liu, He;  Liu, Haiyang;  Liao, Renqiang;  Mastoi, Abdul Shakoor;  Yang, Xiaoyong;  Sun, Weidong
Adobe PDF(3859Kb)  |  收藏  |  浏览/下载:325/0  |  提交时间:2021/05/26
IODP 366  Mariana convergent margin  Forearc  Seamount subduction  OIB  
Multiple element mapping and in-situ S isotopes of Au-carrying pyrite of Shuiyindong gold deposit, southwestern China using NanoSIMS: Constraints on Au sources, ore fluids, and mineralization processes 期刊论文
ORE GEOLOGY REVIEWS, 2020, 卷号: 123, 页码: 16
作者:  Liang, Jinlong;  Li, Jie;  Liu, Xuemin;  Zhai, Wei;  Huang, Yi;  Zhao, Jing;  Sun, Weidong;  Song, Mingchun;  Li, Jianzhong
Adobe PDF(9694Kb)  |  收藏  |  浏览/下载:355/0  |  提交时间:2020/09/25
Shuiyindong gold deposit  NanoSIMS elements mapping  In-situ sulfur isotopes  Mineralization processes  Southwestern China  
Effect of pressure on the kinetics of peridotite serpentinization 期刊论文
PHYSICS AND CHEMISTRY OF MINERALS, 2020, 卷号: 47, 期号: 7, 页码: 14
作者:  Huang, Ruifang;  Sun, Weidong;  Ding, Xing;  Zhao, Yusheng;  Song, Maoshuang
Adobe PDF(2546Kb)  |  收藏  |  浏览/下载:201/0  |  提交时间:2020/09/25
Serpentinization kinetics  Pyroxene  Silica  Aluminum  
Transition of subduction-related magmatism from slab melting to dehydration at 2.5 Ga 期刊论文
PRECAMBRIAN RESEARCH, 2020, 卷号: 337, 页码: 5
作者:  Liu, He;  Sun, Wei-dong;  Deng, Jiang-Hong
Adobe PDF(1031Kb)  |  收藏  |  浏览/下载:176/0  |  提交时间:2020/09/21
Archean plate subduction  Arc felsic rocks  Slab melting  Dehydration  Garnet