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Isochemical metamorphism origin of the newly discovered Baqing jadeitoid, eastern-central Tibet, China 期刊论文
JOURNAL OF METAMORPHIC GEOLOGY, 2024, 页码: 29
作者:  Jin, Xin;  Whitney, Donna L.;  Zhang, Yu-Xiu;  Blatchford, Hannah J.;  Zhang, Kai-Jun;  Tsujimori, Tatsuki;  Xiao, Yuan-Yuan;  Liu, Hai-Yang;  von der Handt, Anette;  Yan, Li-Long;  Liu, Yao;  Lu, Lu;  Li, Cong-Ying
收藏  |  浏览/下载:51/0  |  提交时间:2024/09/02
Baqing metamorphic complex  isochemical metamorphism  jadeitite  jadeitoid  prograde metamorphism  Tibet  Zr-in-rutile  
Lithium isotopic composition of low-temperature altered oceanic crust and its implications for Li cycling 期刊论文
CHEMICAL GEOLOGY, 2024, 卷号: 656, 页码: 12
作者:  Liu, Haiyang;  Xue, Ying-Yu;  Sun, He;  Gu, Hai-Ou;  Tong, Fengtai;  Yao, Junhua;  Chen, Chen;  Xiao, Yilin;  Gao, Yongjun;  Sun, Wei-Dong;  Zhang, Guoliang
收藏  |  浏览/下载:52/0  |  提交时间:2024/08/29
Li isotopes  Low-temperature seafloor alteration  Li flux  IODP U1365 and U1368  Altered oceanic crust  
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:179/0  |  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:273/0  |  提交时间:2023/11/30
Fe isotope  Mantle heterogeneity  Subduction zone  Backarc basin basalts  Island arc basalts  
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:186/0  |  提交时间:2023/12/13
Zinc isotopes  Alkaline oceanic island basalts  Madeira hotspot  Recycled oceanic crust  Mantle heterogeneity  
Origin of transitional I-A-type syenite and its relationship to A-type intrusions in the Luzong Basin, the Lower Yangtze River Belt: Insights from geochemistry 期刊论文
CHEMICAL GEOLOGY, 2023, 卷号: 626, 页码: 16
作者:  Zhang, Jun-Jie;  Sun, Sai-Jun;  Zhang, Li-Peng;  Deng, Jiang-Hong;  Li, Shuang;  Sun, Wei-Dong
收藏  |  浏览/下载:239/0  |  提交时间:2023/12/13
Luzong Basin  Syenite  A-type granitoid  High Nb content  Ridge subduction  Oxygen fugacity  
Comparison of Granites from the Eastern and Western Districts of the Gejiu Ore District in South China: Implication for Petrogenesis and Tin Metallogeny 期刊论文
MINERALS, 2023, 卷号: 13, 期号: 5, 页码: 20
作者:  Sun, Saijun;  Zhang, Junjie;  Li, Shuang;  Niu, Haobin;  Wu, Zhaojian;  Sun, Weidong
收藏  |  浏览/下载:164/0  |  提交时间:2023/12/13
Late Cretaceous granite  magma source  melting condition  biotite  Gejiu tin ore  
Accelerated methane emission from permafrost regions since the 20th century 期刊论文
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS, 2023, 卷号: 195, 页码: 8
作者:  Xie, Guo-zhi;  Zhang, Li-peng;  Li, Cong-ying;  Sun, Wei-dong
收藏  |  浏览/下载:123/0  |  提交时间:2023/12/07
Permafrost region  Methane emission  AO2  ACO2 index  Permafrost thawing  
Fluid-rock interactions at shallow depths in subduction zone: Insights from trace elements and B isotopic composition of metabasites from the Mariana forearc 期刊论文
LITHOS, 2022, 卷号: 422, 页码: 21
作者:  Liu, Haiyang;  Xue, Ying-Yu;  Yang, Tinggen;  Jin, Xin;  You, Chen-Feng;  Lin, Chiou-Ting;  Sun, Wei-Dong;  Deng, Jianghong
Adobe PDF(31241Kb)  |  收藏  |  浏览/下载:439/0  |  提交时间:2022/07/18
Mariana forearc  Metabasites  Slab dehydration  Element cycling  B isotopes  IODP expedition 366  
Large iron isotope fractionation during mantle wedge serpentinization: Implications for iron isotopes of arc magmas 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2022, 卷号: 583, 页码: 9
作者:  Deng, Jianghong;  He, Yongsheng;  Zartman, Robert E.;  Yang, Xiaoyong;  Sun, Weidong
Adobe PDF(2310Kb)  |  收藏  |  浏览/下载:235/0  |  提交时间:2022/07/18
serpentinization  iron isotope  Mariana forearc  mantle wedge  mantle oxidation