| 晋东北地区金矿类型及找矿方向 |
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| 引用本文： | 彭大明. 晋东北地区金矿类型及找矿方向[J]. 地质与资源, 1995, 4(4): 263-268. |
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| 作者姓名： | 彭大明 |
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| 作者单位： | 核工业214 地质大队 |
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| 摘 要： | 晋东北地区含金地层主要是滹沱群和五台群下亚群;主要金矿类型有①含金石英脉型;②构造蚀变岩型;③微细浸染型;④爆破角砾岩型;⑤伴生金型,找矿应注意剪切带共轭交汇处、燕山期岩体内外接触带及煌斑岩脉等。
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| 关 键 词： | 金矿类型 找矿方向 山西省东北地区 |
| 收稿时间： | 1995-02-13 |
GOLD DEPOSIT OF AND PROSPECTING IN THE NORTHEAST AREA OF SHANXI PROVINCE |
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| Peng Daming. GOLD DEPOSIT OF AND PROSPECTING IN THE NORTHEAST AREA OF SHANXI PROVINCE[J]. Geology and Resources, 1995, 4(4): 263-268. |
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| Authors: | Peng Daming |
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| Affiliation: | Geological party 214 of pitindustry |
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| Abstract: | In the northeast of Shanxi province，the auriferous strata are mainly metamorphic breccia rock of Hutuo group and the lower sub-group of Wutai group； The major gold deposit typesare follows：（1）auriferous quartz vein type；（2）tectonoaltered rock type；（3）microscopicimpregnation type；（4）explosion breccia rock type and（5）associated gold type. The prospect-ing should pay attention to conjugate convergence site of shear zone. inside and outside con-tact zones of Yanshan period rock body and lamprophyric vein etc. |
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| Keywords: | gold deposit type prospecting northeast of Shanxi province |
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