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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:4/0  |  提交时间:2024/04/07
Potassium isotopes  Inter-mineral potassium isotope fractionation  First-principles calculation  Amphibole  Arc magma  
Late Pleistocene weathering and carbonation in the subduction zone oceanic basalts 期刊论文
SCIENCE BULLETIN, 2023, 卷号: 68, 期号: 22, 页码: 2721-2723
作者:  Wang, Maoyu;  Li, He;  Yang, Xinyu;  Sun, Weidong;  Chen, Tianyu
Adobe PDF(917Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2024/04/07
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:129/0  |  提交时间:2023/11/30
Fe isotope  Mantle heterogeneity  Subduction zone  Backarc basin basalts  Island arc basalts  
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:89/0  |  提交时间:2023/11/30
Modern arc magmatism  Archean igneous rocks  Plate tectonics  Continuous subduction  Mantle cooling  
Intraplate continental basalts over the past billion years track cooling of the mantle and the onset of modern plate tectonics 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2022, 卷号: 597, 页码: 6
作者:  Chen, Qian;  Liu, He;  Johnson, Tim;  Hartnady, Michael;  Kirkland, Christopher L.;  Lu, Yongjun;  Sun, Wei-dong
Adobe PDF(520Kb)  |  收藏  |  浏览/下载:100/0  |  提交时间:2023/01/04
mantle cooling  modern plate tectonics  snowball Earth  intracontinental basalts  
Fluid-rock interactions at shallow depths in subduction zone: Insights from trace elements and B isotopic composition of metabasites from the Mariana forearc 期刊论文
LITHOS, 2022, 卷号: 422, 页码: 21
作者:  Liu, Haiyang;  Xue, Ying-Yu;  Yang, Tinggen;  Jin, Xin;  You, Chen-Feng;  Lin, Chiou-Ting;  Sun, Wei-Dong;  Deng, Jianghong
Adobe PDF(31241Kb)  |  收藏  |  浏览/下载:276/0  |  提交时间:2022/07/18
Mariana forearc  Metabasites  Slab dehydration  Element cycling  B isotopes  IODP expedition 366  
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  
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:151/0  |  提交时间:2022/07/18
serpentinization  iron isotope  Mariana forearc  mantle wedge  mantle oxidation  
Chemical and boron isotopic variations of tourmaline deciphering magmatic-hydrothermal evolution at the Gejiu Sn-polymetallic district, South China 期刊论文
CHEMICAL GEOLOGY, 2022, 卷号: 593, 页码: 20
作者:  Guo, Jia;  Xiang, Lu;  Zhang, Rongqing;  Yang, Tao;  Wu, Kai;  Sun, Weidong
Adobe PDF(10441Kb)  |  收藏  |  浏览/下载:204/0  |  提交时间:2022/07/15
Tourmaline  Mineral chemistry  Boron isotope  Magmatic-hydrothermal evolution  Gejiu Sn-polymetallic district  South China