| 福建上杭拉分盆地与紫金山铜金矿床成矿关系 |
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| 引用本文： | 林东燕,陈郑辉. 福建上杭拉分盆地与紫金山铜金矿床成矿关系[J]. 西安科技大学学报, 2011, 31(4) |
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| 作者姓名： | 林东燕 陈郑辉 |
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| 作者单位： | 1. 中国地质大学(北京)地球科学与资源学院,北京100083;福建省地质矿产勘查开发局,福建福州350003
2. 中国地质大学(北京)地球科学与资源学院,北京100083;中国地质科学院矿产资源研究所,北京100037 |
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| 基金项目： | 中国地质调查局大调查项目(1212010733803): |
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| 摘 要： | 上杭盆地是形成于中生代期间的陆相走滑拉分盆地上杭拉分盆地的形成与演化与紫金山金铜矿床的控矿断裂和铜金矿化的形成密切相关,盆地边界主断裂和控矿断裂均经历了挤压一拉张一挤压的构造过程紫金山金铜矿床的成矿物质、成矿流体的物质来源与上杭盆地早白垩世火山岩相同,具有壳幔混熔特征
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| 关 键 词： | 拉分盆地 紫金山铜金矿床 深源流体 盆缘成矿 |
Relationship between Shanghang pull-apart basin in Fujian and Zijinshan copper-gold deposit mineralization |
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| LIN Dong-yan,CHEN Zheng-hui. Relationship between Shanghang pull-apart basin in Fujian and Zijinshan copper-gold deposit mineralization[J]. JOurnal of XI’an University of Science and Technology, 2011, 31(4) |
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| Authors: | LIN Dong-yan CHEN Zheng-hui |
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| Affiliation: | LIN Dong-yan1,2,CHEN Zheng-hui1,3(1.Faculty of Earth Science and Nineral Resorces,China University of Geosciences,Beijing 100083,2.Fujian Bureanu of Geology Mineral Exploration and Exploitation,Fuzhou 350003,3.Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037,China) |
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| Abstract: | Shanghang basin formed in Mesozoic is terrestrial strike-slip pull-apart basin.It is considered that formation and evolution of the basin is closely associated with ore-controlling faults and mineralization of Zijinshan copper-gold deposit.The main fault of basin boundary and ore-controlling faults underwent compressional-extensional-compressional evolution.And the source of ore-forming material and fluid are the same with the one of early cretaceous volcanic rock in the basin,which has characteristic of th... |
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| Keywords: | pull-apart basin Zijinshan copper-gold deposit deep fluid ore formation in basin-margin |
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