TYPOMORPHIC CHARACTERISTIC OF GOLD MINERALS AND ITS GEOLOGICAL SIGNIFICANCE OF HOUDAXUE GOLD DEPOSIT, PENGLAI, SHANDONG
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摘要: 通过对后大雪金矿13件光片的系统观察统计及电子探针分析, 研究了金矿物的赋存状态、形态和粒度、化学成分、金的成色等特征及其变化规律, 并分析探讨了其在矿床成因、成矿远景评价等方面的应用和意义.Abstract: Based on the systematic observation of samples and the electron probing analysis, the authors have studied the existence state, crystal morphology, grain size, chemical composition and fineness of gold minerals and their change regularities and further discussed their application to ore genesis and ore formation prospect evaluation.
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Key words:
- gold mineral /
- typomorphic characteristic /
- geological significance /
- Houdaxue gold deposit /
- Penglai /
- Shandong
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表 1 金矿物化学成分、成色及金银比值结果
Table 1. Chemical compositions and fineness of gold minerals and ratios of w (Au) /w (Ag)
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