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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:27/0  |  提交时间:2024/04/07
Potassium isotopes  Inter-mineral potassium isotope fractionation  First-principles calculation  Amphibole  Arc magma  
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:54/0  |  提交时间:2023/12/07
Permafrost region  Methane emission  AO2  ACO2 index  Permafrost thawing  
The influence of oceanic anoxic events on convergent margin magmas 期刊论文
LITHOS, 2021, 卷号: 406-407, 页码: 6
作者:  Wang, Kun;  Zhang, Li-Peng;  Deng, Jiang-Hong;  Sui, Qing-Lin;  Xie, Guo-Zhi;  Sun, Wei-Dong
Adobe PDF(6370Kb)  |  收藏  |  浏览/下载:307/0  |  提交时间:2022/01/05
Magnetite-series  Ilmenite-series  Oceanic anoxic events  Granitoid  Japan  
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:198/0  |  提交时间:2021/12/07
Deep carbon cycle  Mantle cooling  Nephelinitic rocks  Modern plate tectonics  Subduction  Oxygen fugacity  
The synchronic Cenozoic subduction initiations in the west Pacific induced by the closure of the Neo-Tethys Ocean 期刊论文
SCIENCE BULLETIN, 2020, 卷号: 65, 期号: 24, 页码: 2068-2071
作者:  Sun, Weidong;  Zhang, Lipeng;  Li, He;  Liu, Xi
Adobe PDF(883Kb)  |  收藏  |  浏览/下载:208/0  |  提交时间:2021/04/12
Multiple element mapping and in-situ S isotopes of Au-carrying pyrite of Shuiyindong gold deposit, southwestern China using NanoSIMS: Constraints on Au sources, ore fluids, and mineralization processes 期刊论文
ORE GEOLOGY REVIEWS, 2020, 卷号: 123, 页码: 16
作者:  Liang, Jinlong;  Li, Jie;  Liu, Xuemin;  Zhai, Wei;  Huang, Yi;  Zhao, Jing;  Sun, Weidong;  Song, Mingchun;  Li, Jianzhong
Adobe PDF(9694Kb)  |  收藏  |  浏览/下载:354/0  |  提交时间:2020/09/25
Shuiyindong gold deposit  NanoSIMS elements mapping  In-situ sulfur isotopes  Mineralization processes  Southwestern China  
Calcium isotopic fractionation during plate subduction: Constraints from back-arc basin basalts 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2020, 卷号: 270, 页码: 379-393
作者:  Zhu, Hongli;  Du, Long;  Li, Xin;  Zhang, Zhaofeng;  Sun, Weidong
Adobe PDF(1031Kb)  |  收藏  |  浏览/下载:401/0  |  提交时间:2020/03/20
Ca isotopes  Back-arc basin basalts (BABBs)  Subduction  Mantle melting  Magma differentiation