| 流体包裹体与金矿床的成矿及勘探评价 |
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| 引用本文： | 范宏瑞,谢奕汉,王英兰.流体包裹体与金矿床的成矿及勘探评价[J].地质与资源,1997,6(3):204-213. |
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| 作者姓名： | 范宏瑞 谢奕汉 王英兰 |
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| 作者单位： | 中国科学院地质研究所 |
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| 摘 要： | 金矿床矿石和脉石矿物中的流体包裹体是封存在这些矿物中的热液样品,它可以提供含金成矿流体的温度、盐度、压力、密度、成分以及热液来源和成矿时代等信息.本文对中深脉状、浅成低温热液型、卡林型、斑岩型和矽卡岩型金矿床中的流体包裹体特征作了探讨,提出流体包裹体岩相学、均一温度、爆裂温度及气相成分等是金矿床勘探评价直观而有效的方法.
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| 关 键 词： | 流体包裹体 金矿床 成矿作用 矿床勘探评价 |
| 收稿时间： | 1996-11-25 |
FLUID INCLUSION EVIDENCES IN THE PROCESSES AND ENVIRONMENTS OF GOLD DEPOSITION |
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| Fan Hongrui,Xie Yihan,Wang Yinglan.FLUID INCLUSION EVIDENCES IN THE PROCESSES AND ENVIRONMENTS OF GOLD DEPOSITION[J].Geology and Resources,1997,6(3):204-213. |
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| Authors: | Fan Hongrui Xie Yihan Wang Yinglan |
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| Institution: | Institute of Geology, Chinese Academy of Sciences |
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| Abstract: | Fluid inclusions, trapped in the ore and gangue minerals, are fossil fluids of ancient mineralized hydrothermal systems.Fluid inclusion data,including temperature,pressure,salinity,density,composition etc,can be used as a constraint to help understanding the processes and environments of ore depositionThis paper reviews fluid inclusion data in mesothermal lode,epithermal,Carlin type,porphyry and skarn gold depositsFluid inclusion petrography,homogenization temperature,decripitation temperature and composition,particularly gaseous composition,can be applied in both regional and local exploration programs for gold |
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| Keywords: | Fluid inclusion gold deposit mineralization exploration |
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