| 金矿找矿中的核技术及其应用 |
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| 引用本文： | 余慧.金矿找矿中的核技术及其应用[J].物探与化探,2000,24(4):263-267,277. |
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| 作者姓名： | 余慧 |
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| 作者单位： | 中国地质科学院地球物理地球化学探研究所,河北,廊坊,065000 |
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| 摘 要： | 通过测定特征放射性核素的含量变化以及利用成矿组分中一些高品位共生元素与金密切的相关关系,可利用地面伽马能谱与X荧光测量在现场快速揭示金矿化的存在,同时对金的品位进行准定量评价,以及指导野外地质采样和山地工程。
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| 关 键 词： | 金矿床 金矿化 放射性核素 地球化学 |
| 收稿时间： | 2000-03-21 |
THE APPLICATION OF NUCLEAR TECHNIQUE TO THE PROSPECTING OF GOLD DEPOSITS |
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| YU Hui.THE APPLICATION OF NUCLEAR TECHNIQUE TO THE PROSPECTING OF GOLD DEPOSITS[J].Geophysical and Geochemical Exploration,2000,24(4):263-267,277. |
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| Authors: | YU Hui |
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| Institution: | Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China |
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| Abstract: | According to the variation in content of characteristic radioactive nuclide and the close relationship between high grade associated elements in ore forming components and gold,the ground gamma ray spectrometry and X ray fluorescence slectrometry can be used to reveal the existence of gold mineralization rapidly in field and make semi quantitative evaluation of gold grade.This is of great significance in guiding field geological sample collection and mountain land engineering. |
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| Keywords: | gold deposit gold mineralization radioactive nuclide geochemistry |
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