| 福建建阳大金山铅锌矿床成因探讨 |
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| 引用本文： | 刘诗光,刘乃忠. 福建建阳大金山铅锌矿床成因探讨[J]. 福建地质, 2003, 22(3): 116-124 |
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| 作者姓名： | 刘诗光 刘乃忠 |
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| 作者单位： | 福建省地质测绘院,福州,350011 |
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| 摘 要： | 建阳大金山铅锌矿床产于下元古界麻源群南山组中，麻源群提供了部分成矿物质。前加里东期区域变质使铅锌等成矿元素活化、迁移；燕山期构造岩浆活动使铅锌等沿北东、北东东向断裂、裂隙富集成矿。矿床为中低温浅成岩浆热液交代—充填成因。
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| 关 键 词： | 铅锌矿床 矿床成因 岩浆热液 成矿物质 |
| 修稿时间： | 2003-03-03 |
Discussion on the Genetic Type of Dajinshan Lead-zinc Deposit in Jianyang County, Fujian Province |
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| Liu Shiguang Liu Naizhong. Discussion on the Genetic Type of Dajinshan Lead-zinc Deposit in Jianyang County, Fujian Province[J]. Geology of Fujian, 2003, 22(3): 116-124 |
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| Authors: | Liu Shiguang Liu Naizhong |
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| Abstract: | The Dajinshan Lead-zinc Deposit in Jianyang County, Fujian Province is distributed over the Lower Proterozoic strata of Mayuanqun Group Nanshan Formation, which is the supplier of some minerogenetic materials. The pre-Caledonian regional metamorphism makes such minerogenetic elements as lead and zinc activation and migration, and the Yanshanian tectonic magmatism causes the enrichment and ore-formation of lead and zinc along the NE and NEE-trend faults and fissures. The Deposit belongs to the one of the type of the mesothermal and microthermal hypabyssal magmatic and hydrothermal filling and replacement. |
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| Keywords: | lead zinc genesis of mineral deposit magmatic and hydrothermal process Dajinshan Jianyan County |
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