| 广西某金矿床石英热发光特征及其意义 |
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| 引用本文： | 骆靖中. 广西某金矿床石英热发光特征及其意义[J]. 桂林工学院学报, 1986, 0(3) |
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| 作者姓名： | 骆靖中 |
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| 作者单位： | 桂林冶金地质学院地质矿产勘查系 |
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| 摘 要： | 含金石英热发光曲线以双峰、三峰为特征而区别于不含金石英。随成矿作用的演化,石英的热发光峰温趋于降低,发光强度趋于增加。变质热液石英脉,石英的热发光曲线简单,峰温高,发光强度低;岩浆热液石英脉以石英的高发光强度为特征;复合成因石英脉,石英的热光曲线复杂,发光强度的变化幅度大。
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| 关 键 词： | 金矿床 石英 热释光 |
THE CHARACTERISTICS OF THERMOLUMINESCENCE OF THE QUARTZ IN A GOLD ORE DEPOSIT AND ITS SIGNIFICANCE |
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| Luo Jingzhong. THE CHARACTERISTICS OF THERMOLUMINESCENCE OF THE QUARTZ IN A GOLD ORE DEPOSIT AND ITS SIGNIFICANCE[J]. Journal of Guilin University of Technology, 1986, 0(3) |
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| Authors: | Luo Jingzhong |
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| Affiliation: | Departmert of Geology |
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| Abstract: | The gold-bearing quartz can be distinguished from the gold-free quartzby its double, or triple peaks on the thermoluminescence curves. Withthe evolution of ore-forming process, the peak temperatures tend to de-crease, and the thermoluminescence strengths tend to increase. The quartzin metamorphic hydrothermal veins is characterized by its simple ther-moluminescence curve, high peak temperature, and low thermolumines-cence strength; the quartz in magmatic hydrothermal veins, by mediumpeak temperature, and high thermoluminescence strength; the quartz inpolygenetic veins, by complicated thermoluminescence curve, and variedthermoluminescence strength. |
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| Keywords: | gold deposit quartz thermoluminescence |
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