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The formation of explosive volcanos at the circum-Pacific convergent margin during the last century 期刊论文
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2022, 页码: 9
作者:  Tian, Fanfan;  Wang, Kun;  Xie, Guozhi;  Sun, Weidong
Adobe PDF(8094Kb)  |  收藏  |  浏览/下载:131/0  |  提交时间:2023/02/01
large explosive volcanos  subducting seamount chains  volatile-rich sediments  slab windows  Tonga  
The formation of explosive volcanos at the circum-Pacifi c convergent margin during the last century 期刊论文
Journal of Oceanology and Limnology, 2022
作者:  Tian FanFan(田凡凡);  Wang Kun;  Xie Guozhi;  Sun Weidong
Adobe PDF(8138Kb)  |  收藏  |  浏览/下载:149/0  |  提交时间:2023/12/18
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  
Geochemistry and genesis of the Nadun Nb-enriched arc basalt in the Duolong mineral district, western Tibet: Indication of ridge subduction 期刊论文
GEOSCIENCE FRONTIERS, 2022, 卷号: 13, 期号: 1, 页码: 14
作者:  Zhang, Tian-Yu;  Deng, Jianghong;  Wang, Ming;  Li, Cai;  Zhang, Lipeng;  Sun, Weidong
Adobe PDF(4372Kb)  |  收藏  |  浏览/下载:167/0  |  提交时间:2022/02/18
Tibet  Duolong porphyry Cu-Au deposit  Nb-enriched arc basalt  Tethys ocean  Ridge subduction  
Global continental volcanism controlled the evolution of the oceanic nickel reservoir 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2021, 卷号: 572, 页码: 7
作者:  Liu, He;  Konhauser, Kurt O.;  Robbins, Leslie J.;  Sun, Wei-dong
Adobe PDF(591Kb)  |  收藏  |  浏览/下载:164/0  |  提交时间:2021/11/30
volcanic rocks  Precambrian  nickel  shales  BIF  
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:194/0  |  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  
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:180/0  |  提交时间:2021/12/07
Deep carbon cycle  Mantle cooling  Nephelinitic rocks  Modern plate tectonics  Subduction  Oxygen fugacity  
New insights into Cryogenian arc granitoids hosting Th-U mineralized Ediacaran syenogranite dikes, Ra's Abdah area in the northern Egyptian Nubian Shield: Constraints from U-Pb ages and zircon geochemistry 期刊论文
PRECAMBRIAN RESEARCH, 2021, 卷号: 352, 页码: 18
作者:  Dessouky, Osama K.;  Sun, Weidong;  Ibrahim, Waleed S.;  Ali, Hani H.;  Hassan, Mahmoud M.;  Li, Congying;  Omran, Ali A.;  Dardier, Ahmed M.
Adobe PDF(33367Kb)  |  收藏  |  浏览/下载:257/0  |  提交时间:2021/04/12
Egyptian nubian-shield  Ra's Abdah, dikes  Cryogenian-ediacaran  Zircon geochemistry  Th-U mineralization  
Calcium isotopic signatures of depleted mid-ocean ridge basalts from the northeastern Pacific 期刊论文
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2020, 页码: 12
作者:  Zhu Hongli;  Du Long;  Zhang Zhaofeng;  Sun Weidong
Adobe PDF(1076Kb)  |  收藏  |  浏览/下载:212/0  |  提交时间:2020/09/25
Ca isotopes  mid-ocean ridge basalts (MORBs)  mantle partial melting  magma differentiation  
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:242/0  |  提交时间:2020/09/23
Ca isotopes  Marine sediments  Lesser Antilles  Subduction