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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：12/0  |  提交时间：2024/04/07
Potassium isotopes  Inter-mineral potassium isotope fractionation  First-principles calculation  Amphibole  Arc magma  
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：246/0  |  提交时间：2022/04/12
Pacific Plate  Ontong Java Plateau  rotation  magnetic anomalies  Shatsky Rise  geodynamics  
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：157/0  |  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：193/0  |  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：315/0  |  提交时间：2021/05/26
IODP 366  Mariana convergent margin  Forearc  Seamount subduction  OIB  
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：345/0  |  提交时间：2020/09/25
Pacific-Indian mantle boundary  Neo-Tethys subduction  Pb isotope  Dupal anomaly  Nd-Hf isotopes  Philippine arc  
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：167/0  |  提交时间：2020/09/21
Archean plate subduction  Arc felsic rocks  Slab melting  Dehydration  Garnet  
Calcium isotopic fractionation during plate subduction: Constraints from back-arc basin basalts 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2020, 卷号: 270, 页码: 379-393
作者:  Zhu, Hongli;  Du, Long;  Li, Xin;  Zhang, Zhaofeng;  Sun, Weidong
Adobe PDF(1031Kb)  |  收藏  |  浏览/下载：392/0  |  提交时间：2020/03/20
Ca isotopes  Back-arc basin basalts (BABBs)  Subduction  Mantle melting  Magma differentiation  
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：360/0  |  提交时间：2020/03/20
olivine  serpentinization  pyroxene minerals  aluminum  molecular hydrogen