| 河台韧性剪切带金矿床三维空间金及伴生微量元素地球化学特征及矿床深部评价 |
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| 引用本文： | 李兆麟,翟伟,黄栋林,孙凯,文拥军.河台韧性剪切带金矿床三维空间金及伴生微量元素地球化学特征及矿床深部评价[J].地球与环境,2001,29(3):62-69. |
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| 作者姓名： | 李兆麟 翟伟 黄栋林 孙凯 文拥军 |
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| 作者单位： | 1. 中山大学地球科学系,
2. 广东高要河台金矿, |
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| 基金项目： | 国家自然科学基金项目 (49873 0 18,49673 189)，教育部博士学科点基金 (980 5 5 80 )，广东省自然科学基金 (0 0 12 5 5 ) |
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| 摘 要： | 韧性剪切带金矿床不少已由勘探转入开采 ,当前生产上急待解决的问题是矿床深部矿体延深评价。笔者对河台金矿床矿山资料进行第二次开发 ,在矿床三维空间进行系统取样分析 ,以研究河台金矿床Au与伴生微量元素在纵向及横向上的地球化学行为。本文拟运用元素含量、元素比值、元素共生组合相关分析等对河台金矿床矿体延深进行评价
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| 关 键 词： | 剪切带金矿床 元素地球化学特征 元素R型聚类分析 深部矿体评价 |
| 文章编号： | 1008-0244(2001)03-0062-08 |
| 修稿时间： | 2001年6月1日 |
GEOCHEMICAL CHARACTERISTICS OF GOLD AND ACCESSORY ELEMENTS IN THREE DIMENSIONAL SPACE AND EVALUATION OF HETAI DUCTILE SHEAR ZONE-HOSTED GOLD DEPOSITS |
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| Li Zhaolin\,Zhao Wei\,Huang Donglin\,Sun Kai\,Wen Yongjun\.GEOCHEMICAL CHARACTERISTICS OF GOLD AND ACCESSORY ELEMENTS IN THREE DIMENSIONAL SPACE AND EVALUATION OF HETAI DUCTILE SHEAR ZONE-HOSTED GOLD DEPOSITS[J].Earth and Environment,2001,29(3):62-69. |
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| Authors: | Li Zhaolin\ Zhao Wei\ Huang Donglin\ Sun Kai\ Wen Yongjun\ |
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| Institution: | Li Zhaolin\+1,Zhao Wei\+1,Huang Donglin\+2,Sun Kai\+1,Wen Yongjun\+1 |
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| Abstract: | The most important problem that needs to be solved is evaluate the extension of deep-seated ore deposits in the process of mining. By the second development of the data from the Hetai gold deposit and the data of samples collected in three-dimensional space from the deposit, geochemical characteristics of Au and accessory elements in longitudinal and transverse sections are described. Extension of orebodies at depth is evaluated in terms of element contents, element ratios and correlation analysis of element associations. |
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| Keywords: | ductile shear zone-hosted gold deposit element geochemical characteristics R-mode cluster analysis evaluation of deep-seated orebody |
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