IOCAS-IR
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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:145/0  |  提交时间:2023/11/30
Modern arc magmatism  Archean igneous rocks  Plate tectonics  Continuous subduction  Mantle cooling  
Combined mica and apatite chemical compositions to trace magmatic-hydrothermal evolution of fertile granites in the Dachang Sn-polymetallic district, South China 期刊论文
ORE GEOLOGY REVIEWS, 2022, 卷号: 151, 页码: 15
作者:  Guo, Jia;  Zhang, Gangyang;  Xiang, Lu;  Zhang, Rongqing;  Zhang, Lipeng;  Sun, Weidong
Adobe PDF(13304Kb)  |  收藏  |  浏览/下载:191/0  |  提交时间:2023/02/01
Mica  Apatite  Highly evolved biotite granite  Magmatic-hydrothermal processes  Dachang district  South China  
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:134/0  |  提交时间:2023/01/04
mantle cooling  modern plate tectonics  snowball Earth  intracontinental basalts  
Pluton incremental growth by multi-stage magma pulsations: Evidence from the Fangshan pluton, North China Craton 期刊论文
TECTONOPHYSICS, 2022, 卷号: 838, 页码: 16
作者:  Zhang, Zhe-Kun;  Ling, Ming-Xing;  Zhang, Li-Peng;  Sun, Sai-Jun;  Sun, Weidong
收藏  |  浏览/下载:134/0  |  提交时间:2023/02/01
Zircon  U-Pb geochronology  Trace elements  Hf isotopes  Incremental magmatism  
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:203/0  |  提交时间:2022/02/18
Tibet  Duolong porphyry Cu-Au deposit  Nb-enriched arc basalt  Tethys ocean  Ridge subduction  
Continental crust growth during the evolution of accretionary orogens: insights from the early Paleozoic granitoids in the Western Kunlun orogen, Northwest China 期刊论文
LITHOS, 2021, 卷号: 398, 页码: 15
作者:  Wu, Kai;  Zhang, Lipeng;  Jiang, Xiaoyan;  Chen, Yuxiao;  Guo, Jia;  Sun, Weidong;  Sui, Qinglin;  Yuan, Honglin
Adobe PDF(2947Kb)  |  收藏  |  浏览/下载:215/0  |  提交时间:2021/12/02
Accretionary orogen  Crustal growth  Slab rollback  Western Kunlun  Proto-Tethys  
Experimental constraints on trace element partitioning between coesite and hydrous silicate melt at 5 GPa and 1500-1750 degrees C 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2021, 页码: 13
作者:  Yan, Wei;  Liu, Xi;  Sun, Saijun;  Sun, Weidong;  Wu, Dan
Adobe PDF(3032Kb)  |  收藏  |  浏览/下载:199/0  |  提交时间:2021/12/07
Partition coefficients  High-P experiments  LA-ICP-MS  Coesite  Hydrous silicate melt  Temperature and pressure dependence  
Diachronous subduction of the Proto-Tethys Ocean along the northern margin of East Gondwana: Insights from SHRIMP and LA-ICP-MS zircon geochronology in the West Kunlun Orogenic Belt, Northwestern China 期刊论文
INTERNATIONAL GEOLOGY REVIEW, 2021, 页码: 24
作者:  Sui, Qinglin;  Chen, Denghui;  Zhao, Xiaojian;  Zha, Xianfeng;  Sun, Jiming;  Zhang, Lipeng;  Gao, Xiaofeng;  Sun, Weidong
Adobe PDF(10198Kb)  |  收藏  |  浏览/下载:426/0  |  提交时间:2021/04/21
SHRIMP Zircon U–  Pb dating  magma mixing  initial subduction  west Kunlun  proto-Tethys Ocean  
Water in coesite: Incorporation mechanism and operation condition, solubility and P-T dependence, and contribution to water transport and coesite preservation 期刊论文
GEOSCIENCE FRONTIERS, 2021, 卷号: 12, 期号: 1, 页码: 313-326
作者:  Yan, Wei;  Zhang, Yanyao;  Ma, Yunlu;  He, Mingyue;  Zhang, Lifei;  Sun, Weidong;  Wang, Christina Yan;  Liu, Xi
Adobe PDF(2526Kb)  |  收藏  |  浏览/下载:357/0  |  提交时间:2021/04/12
Coesite preservation  FTIR  New IR experimental Protocol  Anhydrous minerals  P-T dependence of water solubility  Water-incorporation mechanism  
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:315/0  |  提交时间:2021/04/12
Egyptian nubian-shield  Ra's Abdah, dikes  Cryogenian-ediacaran  Zircon geochemistry  Th-U mineralization