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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:2/0  |  提交时间:2024/04/07
Potassium isotopes  Inter-mineral potassium isotope fractionation  First-principles calculation  Amphibole  Arc magma  
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:125/0  |  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:87/0  |  提交时间:2023/11/30
Modern arc magmatism  Archean igneous rocks  Plate tectonics  Continuous subduction  Mantle cooling  
The role of recycled oceanic crust in the alkaline basalts: Evidence from Zn isotopic compositions of alkaline basalts from the Madeira hotspot (eastern North Atlantic) 期刊论文
CHEMICAL GEOLOGY, 2023, 卷号: 635, 页码: 10
作者:  Liao, Renqiang;  Zhu, Hongli;  Geldmacher, Jorg;  Li, Congying;  Liu, He;  Sun, Weidong
收藏  |  浏览/下载:48/0  |  提交时间:2023/12/13
Zinc isotopes  Alkaline oceanic island basalts  Madeira hotspot  Recycled oceanic crust  Mantle heterogeneity  
Neoproterozoic Diamictite of the Luoquan Formation from the North China Block and Their Implications 期刊论文
JOURNAL OF EARTH SCIENCE, 2023, 卷号: 34, 期号: 4, 页码: 1128-1139
作者:  Sui, Peishan;  Sun, Weidong;  Han, Nan;  Wang, Lei;  Xie, Shiwen;  Huang, Zihang;  Wang, Xiaohong;  Gong, Hongmei;  Liu, Jin;  Lin, Jinyan;  Xiao, Yuanyuan
收藏  |  浏览/下载:114/0  |  提交时间:2023/12/13
diamictite  North China Craton  paleoenvironment  the Luoquan Formation  Neoproterozoic  sedimentation  
Redox-sensitive elements of Ediacaran black shales in South China with implications for a widespread anoxic ocean 期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2023, 卷号: 251, 页码: 12
作者:  Hao, Yufei;  Liu, He;  Chen, Qian;  Sun, Weidong;  Huang, Jing
收藏  |  浏览/下载:79/0  |  提交时间:2023/12/13
Redox-sensitive element  Doushantuo Formation  Redox conditions  Ediacaran  South China  
A monthly resolved coral delta C-13 and delta O-18 record of changes in the Kuroshio Current into the South China Sea via the Luzon Strait 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2023, 卷号: 615, 页码: 9
作者:  Li, Xiaohua;  Ma, Jie;  Liu, Yi;  Hu, Shijian;  Sun, Weidong;  Nan, Feng;  Shen, Chuan-Chou
收藏  |  浏览/下载:88/0  |  提交时间:2023/12/13
Kuroshio Current  Luzon Strait transport  Coral  d(13)C  d(18)O  
The foundering of stagnant slabs bearing oceanic plateau into the lower mantle 期刊论文
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS, 2023, 卷号: 194, 页码: 6
作者:  Liu, Xi;  Li, Juan;  Zhang, Zhigang;  Sun, Weidong
收藏  |  浏览/下载:11/0  |  提交时间:2023/12/13
Plume head  Oceanic plateau  Slab foundering  Transition zone  Density barrier  
Ocean circulation and climate variability in the northern South China Sea during the Greek Minimum derived from coral Delta 14C and Sr/Ca records 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2022, 卷号: 607, 页码: 13
作者:  Wang, Ning;  Shen, Chengde;  Ding, Ping;  Ding, Xingfang;  Liu, Kexin;  Sun, Weidong;  Chen, Xuefei;  Deng, Wenfeng;  Wei, Gangjian
Adobe PDF(3486Kb)  |  收藏  |  浏览/下载:179/0  |  提交时间:2023/01/04
Ocean circulation  East Asian Monsoon  SST  Grand Solar Minimum  Radiocarbon  Coral  South China Sea  
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:97/0  |  提交时间:2023/01/04
mantle cooling  modern plate tectonics  snowball Earth  intracontinental basalts