| 河北省张家口市铀多金属矿成矿规律及找矿方向 |
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| 引用本文： | 杜俐,沈光银,林银山.河北省张家口市铀多金属矿成矿规律及找矿方向[J].有色金属(矿山部分),2012,64(3):46-50. |
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| 作者姓名： | 杜俐 沈光银 林银山 |
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| 作者单位： | 1. 东华理工大学国防科技学院,江西抚州,344000
2. 天津华北地质勘查局核工业247大队,天津,301800 |
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| 基金项目： | 2009年中央财政补助地方地质勘查基金，东华理工大学放射性地质与勘探技术国防重点学科实验室2011年开放基金 |
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| 摘 要： | 张家口市位于华北地台北缘中段铀多金属矿化集中区,成矿地质条件优越,矿产资源丰富,找矿潜力较大。在分析研究铀多金属矿床(点)地质特征的基础上,总结矿床类型、矿床(点)的分布规律及控矿规律,并指出今后找矿方向。
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| 关 键 词： | 矿床类型 矿源层 控矿断裂 次流纹斑岩 找矿方向 |
Metallographic regularities and prospecting directions of uranium polymetallic deposit in Zhangjiakou, Hebei Province |
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| Authors: | DU Li SHEN Guangyin LIN Yinshan |
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| Affiliation: | 1.College of Defense Technology,East China Institute of Technology,Fuzhou Jiangxi 344000,China; 2.Nuclear Industry 247 Geological Exploration Team,North China Geological Exploration Bureau,Tianjin 301800,China) |
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| Abstract: | Zhangjiakou City is located in the middle of the northern edge of North China uranium polymetallic intensive mineralization area,which has favorable metallographic geological conditions,rich mineral resources and high potential in prospecting.With the analysis geological features of uranium polymetallic deposit(point),the types of deposits,the distribution regular pattern of deposits(points) and ore-controlling law are summarized,and the directions of future exploration are also pointed out. |
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| Keywords: | deposit type source bed ore-controlling fracture sub-rhyolite porphyry prospecting direction |
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