| Geochemistry of Mercury Mineralization,Catian,West Hunan |
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| 作者姓名： | 何江 马东升 |
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| 作者单位： | [1]DepartmentofEarthSciences,NanjingUniversity,Nanjing210093 [2]DepartmentofEarthSciences,NanjingUniversity |
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| 摘 要： | The Tongfeng mercury zone is an important producer of mercury in China.The underlying Lower Cambrian black rock series is strongly depleted in mercury and is thought to be the major source bed for mercury mineralization .The Catian deposit ,as the representative of the zone, was formed at low temperature,which is characterized by a meteoric chlorine-rich and sulfur-poor ore-forming solution of high salinity.A geochemical genetic model of buried hydrothermal explosion is proposed.
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| 关 键 词： | 矿石流体 地球化学 汞矿床 湖南 矿化作用 热液 |
Geochemistry of mercury mineralization,Catian, West Hunan |
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| Jiang He,Dongsheng Ma,Yingjun Liu.Geochemistry of Mercury Mineralization,Catian,West Hunan[J].Chinese Journal of Geochemistry,1995,14(4):361-370. |
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| Authors: | Jiang He Dongsheng Ma Yingjun Liu |
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| Institution: | (1) Department of Earth Sciences, Nanjing University, 210093 Nanjing |
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| Abstract: | The Tongfeng mercury zone is an important producer of mercury in China. The underlying Lower Cambrian black rock series is
strongly depleted in mercury and is thought to be the major source bed for mercury mineralization. The Catian deposit, as
the representative of the zone, was formed at low temperature, which is characterized by a meteoric chlorine-rich and sulfur-poor
ore-forming solution of high salinity. A geochemical genetic model of buried hydrothermal explosion is proposed.
This project was jointly supported by the National Natural Science Foundation of China and the Open Lab. of Ore Deposit Geochemistry,
Institute of Geochemistry, Chinese Academy of Sciences. Translated by Hua Zihao 华子浩. |
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| Keywords: | ore fluid hydrothermal explosion mercury deposit Catian source bed |
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