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Uranium-thorium isotope systematics of cold-seep carbonate and their constraints on geological methane leakage activities

期刊论文

GEOCHIMICA ET COSMOCHIMICA ACTA, 2022, 卷号: 320, 页码: 105-121
作者:  Wang, Maoyu;  Chen, Tianyu;  Feng, Dong;  Zhang, Xin;  Li, Tao;  Robinson, Laura F.;  Liang, Qianyong;  Bialik, Or M.;  Liu, Yuanyuan;  Makovsky, Yizhaq
Adobe PDF(3446Kb)  |  收藏  |  浏览/下载:164/0  |  提交时间:2022/07/18
Cold-seep carbonate  Element mapping  U-Th dating  Methane leakage duration  
Ca-Sr isotope and chemical evidence for distinct sources of carbonatite and silicate mantle metasomatism 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2021, 卷号: 312, 页码: 158-179
作者:  Zhu, Hongli;  Ionov, Dmitri A.;  Du, Long;  Zhang, Zhaofeng;  Sun, Weidong
Adobe PDF(3606Kb)  |  收藏  |  浏览/下载:221/0  |  提交时间:2021/12/01
Carbonatite metasomatism  Silicate metasomatism  Ca isotopes  Sr isotopes  Mantle xenolith  Peridotite  Spitsbergen  
Potassium isotopic composition of low-temperature altered oceanic crust and its impact on the global K cycle 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2021, 卷号: 311, 页码: 59-73
作者:  Liu, Haiyang;  Xue, Ying-Yu;  Zhang, Guoliang;  Sun, Wei-Dong;  Tian, Zhen;  Tuller-Ross, Brenna;  Wang, Kun
Adobe PDF(2017Kb)  |  收藏  |  浏览/下载:187/0  |  提交时间:2021/11/30
K isotopes  K oceanic budget  Low temperature seafloor alteration  IODP U1365 and U1368  Global K cycle  Mantle heterogeneity  
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:151/0  |  提交时间:2021/12/07
Calcium isotopes  Isotopic fractionation  Magma differentiation  Felsic  The eastern Manus Basin  
Boron, arsenic and antimony recycling in subduction zones: New insights from interactions between forearc serpentinites and CO2-rich fluids at the slab-mantle interface 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2021, 卷号: 298, 页码: 21-42
作者:  Wu, Kai;  Zhang, Lipeng;  Yuan, Honglin;  Sun, Weidong;  Deng, Jianghong;  Zartman, Robert E.;  Guo, Jia;  Bao, Zhian;  Zong, Chunlei
Adobe PDF(3660Kb)  |  收藏  |  浏览/下载:296/0  |  提交时间:2021/05/11
Serpentinite  Fe-poor antigorite  Slab-mantle interface  Fluid mobile elements  
Significant delta Ca-44/40 variations between carbonate- and clay-rich marine sediments from the Lesser Antilles forearc and implications for mantle heterogeneity 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2020, 卷号: 276, 页码: 239-257
作者:  Zhu, Hongli;  Liu, Fang;  Li, Xin;  An, Yajun;  Nan, Xiaoyun;  Du, Long;  Huang, Fang;  Sun, Weidong;  Zhang, Zhaofeng
Adobe PDF(2578Kb)  |  收藏  |  浏览/下载:236/0  |  提交时间:2020/09/23
Ca isotopes  Marine sediments  Lesser Antilles  Subduction  
Iron isotopic composition of supra-subduction zone ophiolitic peridotite from northern Tibet 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2019, 卷号: 258, 页码: 274-289
作者:  Zhang, Long;  Sun, Wei-dong;  Zhang, Zhaofeng;  An, Yajun;  Liu, Fang
Adobe PDF(3346Kb)  |  收藏  |  浏览/下载:352/0  |  提交时间:2019/08/29
Iron isotopes  Mantle wedge  Peridotite  Subduction zone  North Qilian  
Tracing subducted sediment inputs to the Ryukyu arc-Okinawa Trough system: Evidence from thallium isotopes 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2017, 卷号: 217, 页码: 462-491
作者:  Shu, Yunchao;  Nielsen, Sune G.;  Zeng, Zhigang;  Shinjo, Ryuichi;  Blusztajn, Jerzy;  Wang, Xiaoyuan;  Chen, Shuai
Adobe PDF(3322Kb)  |  收藏  |  浏览/下载:220/0  |  提交时间:2018/01/11
Ryukyu Arc  Okinawa Trough  Thallium Isotope  Subduction  Sediment  
Enhanced silicate weathering of tropical shelf sediments exposed during glacial lowstands: A sink for atmospheric CO2 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2017, 卷号: 200, 页码: 123-144
作者:  Wan, Shiming;  Clift, Peter D.;  Zhao, Debo;  Hovius, Niels;  Munhoven, Guy;  France-Lanord, Christian;  Wang, Yinxi;  Xiong, Zhifang;  Huang, Jie;  Yu, Zhaojie;  Zhang, Jin;  Ma, Wentao;  Zhang, Guoliang;  Li, Anchun;  Li, Tiegang
Adobe PDF(7035Kb)  |  收藏  |  浏览/下载:306/0  |  提交时间:2017/07/07
Chemical Weathering  Climate Change  Carbon Cycle  Glacial-interglacial  South China Sea  Tropical Continental Shelf  Elements Geochemistry  Clay Minerals