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Controls of REY enrichment in the early Cambrian phosphorites 期刊论文
Geochimica et Cosmochimica Acta, 2022, 卷号: 324, 页码: 117-139
作者:  Hongjie Zhang;  Haifeng Fan;  Hanjie Wen;  Tao Han;  Ting Zhou;  Yong Xia
Adobe PDF(3660Kb)  |  收藏  |  浏览/下载:184/0  |  提交时间:2023/05/15
In-situ Rey Mapping  Zn-fe Isotopes  Diagenetic Rey Uptake  Productivity Levels  Fe Redox Cycling  
Equilibrium Mg isotope fractionation among aqueous Mg2+, carbonates, brucite and lizardite: Insights from first-principles molecular dynamics simulations 期刊论文
Geochimica et Cosmochimica Acta, 2019, 卷号: 250, 页码: 117-129
作者:  Wenzhong Wang;  Chen Zhou;  Yun Liu;  Zhongqing Wu;  Fang Huang
Adobe PDF(2233Kb)  |  收藏  |  浏览/下载:159/0  |  提交时间:2020/12/04
Mg Isotopes  Equilibrium Fractionation  Density Functional Theory  First-principles Molecular Dynamics Simulations  Aqueous Mg2++  Concentration Effect  Carbonates  Brucite  
Equilibrium Mg isotope fractionation among aqueous Mg2+, carbonates, brucite and lizardite: Insights from first-principles molecular dynamics simulations 期刊论文
Geochimica et Cosmochimica Acta, 2019, 卷号: 250, 页码: 117-129
作者:  Wenzhong Wang;  Chen Zhou;  Yun Liu;  Zhongqing Wu;  Fang Huang
Adobe PDF(2233Kb)  |  收藏  |  浏览/下载:159/0  |  提交时间:2020/09/21
Mg Isotopes  Equilibrium Fractionation  Density Functional Theory  First-principles Molecular Dynamics Simulations  Aqueous mg2+concentration Effect  Carbonates  Brucite  
Enrichment mechanisms of antimony and arsenic in marine ferromanganese oxides: Insights from the structural similarity 期刊论文
Geochimica et Cosmochimica Acta, 2019, 卷号: 257, 页码: 110-130
作者:  Hai-Bo Qin;  Soichiro Uesugi;  Shitong Yang;  Masato Tanaka;  Teruhiko Kashiwabara;  Takaaki Itai;  Akira Usui;  Yoshio Takahashi
Adobe PDF(3135Kb)  |  收藏  |  浏览/下载:189/0  |  提交时间:2020/12/01
Marine Ferromanganese Oxides  antimony (Sb)  arsenic (As)  exafs  surface Complex  enrichment Mechanisms  
Germanium isotopes and Ge/Si fractionation under extreme tropical weathering of basalts from the Hainan Island, South China 期刊论文
Geochimica et Cosmochimica Acta, 2019, 卷号: 253, 页码: 249–266
作者:  Hua-Wen Qi;  Rui-Zhong Hu;  Ke Jiang;  Ting Zhou;  Yue-Fu Liu;  Yan-Wen Xiong
Adobe PDF(3051Kb)  |  收藏  |  浏览/下载:254/0  |  提交时间:2020/04/22
Ge Isotopes  Ge/si Ratio  Chemical Weathering  Basalt  Hainan Island (South China)  
The theory of equilibrium isotope fractionations for gaseous molecules under super-cold conditions 期刊论文
Geochimica et Cosmochimica Acta, 2018, 卷号: 238, 页码: 123-149
作者:  Yining Zhang;Yun Liu
Adobe PDF(1924Kb)  |  收藏  |  浏览/下载:186/0  |  提交时间:2019/05/30
Gallium isotope fractionation during Ga adsorption on calcite and goethite 期刊论文
Geochimica et Cosmochimica Acta, 2018, 卷号: 223, 页码: 350-363
作者:  Wei Yuan;  Giuseppe D.Saldi;  JiuBin Chen;  MarinoVetuschi Zuccolini;  Jean-Louis Birck;  Yujie Liu;  Jacques Schott
Adobe PDF(1219Kb)  |  收藏  |  浏览/下载:257/0  |  提交时间:2018/12/07
Gallium Isotopes  Significant Fractionation  Adsorption  Calcite  Goethite  
Origin and implications of troilite-orthopyroxene intergrowths in the brecciated diogenite Northwest Africa 7183 期刊论文
Geochimica et Cosmochimica Acta, 2018, 卷号: 220, 页码: 125-145
作者:  Ai-Cheng Zhang;  Yi-Fan Bu;  Run-Lian Pang;  Naoya Sakamoto;  HisayoshiYurimoto;  Li-HuiChen;  Jian-Feng Gao;  De-Hong Du;  Xiao-Lei Wang;  Ru-Cheng Wang
Adobe PDF(6472Kb)  |  收藏  |  浏览/下载:325/0  |  提交时间:2018/07/04
Olivine  Troilite-orthopyroxene Intergrowth  S-rich Vapor  Northwest Africa 7183  Diogenite  Vesta  
Oceanic redox condition during the late Ediacaran (551-541 Ma), South China 期刊论文
Geochimica et Cosmochimica Acta, 2018, 卷号: 238, 页码: 343-356
作者:  Haifeng Fan;  Hanjie Wen;  Tao Han;  Xiangkun Zhu;  Lianjun Feng;  Huajin Chang
Adobe PDF(2409Kb)  |  收藏  |  浏览/下载:198/0  |  提交时间:2019/05/30
Late Ediacaran Ocean  Fe And s Isotopes  Ferruginous Condition  Intermittent Euxinia  
Effect of in-stream physicochemical processes on the seasonal variations in delta C-13 and delta O-18 values in laminated travertine deposits in a mountain stream channel 期刊论文
Geochimica et Cosmochimica Acta, 2017, 卷号: 202, 页码: 179-189
作者:  Hao Yan;  Zaihua Liu;  Hailong Sun
Adobe PDF(1472Kb)  |  收藏  |  浏览/下载:153/0  |  提交时间:2018/03/30
Travertine  Stable Isotopes  Kinetic Isotopic Fractionation  Paleoclimate  Baishuitai