| 文峪金矿床石英热发光特征及其在预测找矿中的意义 |
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| 引用本文： | 王可勇,王德珲,范永香.文峪金矿床石英热发光特征及其在预测找矿中的意义[J].地质与资源,1996,5(4):255-265. |
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| 作者姓名： | 王可勇 王德珲 范永香 |
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| 作者单位： | 中国地质大学(武汉)黄金研究所 |
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| 摘 要： | 文峪金矿床石英热发光研究表明,含矿与无矿石英由于其构成不同,其热发光特征明显差异,含矿石英热发光曲线呈平缓开阔的弱单峰形态,峰强值低于150cps;总发光强度低于10000cps;而无矿石英热发光曲线呈中等-尖锐的单峰形态,峰强值大于150cps,总发光强度大于10000cps。上述标志对指导该区矿脉含金性评价及找矿工作均有重要指导意义。
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| 关 键 词： | 石英热发光 含矿性 评价标志 文峪金矿 河南 |
| 收稿时间： | 1996-07-01 |
THE THERMOLUMINESCENT FEATURE OF QUARTZ AND ITS PROSPECTING AND EXPLORATIONAL SIGNIFICANCE IN WENYU GOLD DEPOSIT IN HENAN PROVINCE |
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| Wang keyong,Wang Dehui,Fan Yongxiang.THE THERMOLUMINESCENT FEATURE OF QUARTZ AND ITS PROSPECTING AND EXPLORATIONAL SIGNIFICANCE IN WENYU GOLD DEPOSIT IN HENAN PROVINCE[J].Geology and Resources,1996,5(4):255-265. |
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| Authors: | Wang keyong Wang Dehui Fan Yongxiang |
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| Institution: | China University of Gcoiciences |
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| Abstract: | The study on the thermoluminescent feature of quartz in Wenyu gold deposit shows that obvious differences of thermoluminescent feature exist between gold-bearing quartz and barren quartz. The thermoluminescent curves of gold-bearing quartz possess weak single peak, the peak intensity is lower than 150cps and the total thermoluminescent intensity is lower than l0000cps. However,the thermoluminescent curves of barren quartz possess middle to high single peak, the peak intensity is usually bigger than 150cps, and the total intensity bigger than 10000cos. these indicators have great directing significance on exploration and e-valuating the gold-bearing feature of mineralized veins in this district. |
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| Keywords: | thermoluminescent of quartz gold-bearing feature prospecting indica-tor Wenyu gold deposit Henan province |
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