| 周宁芹溪银铅锌矿床成矿作用与找矿方向 |
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| 引用本文： | 戴清忠.周宁芹溪银铅锌矿床成矿作用与找矿方向[J].福建地质,2008,27(2):175-185. |
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| 作者姓名： | 戴清忠 |
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| 作者单位： | 中国地质大学,武汉,430047;福建省第四地质大队,宁德,352100 |
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| 摘 要： | 周宁芹溪银铅锌矿床位于寿山早白垩世火山喷发盆地北东缘,矿体受火山构造、区域北西—北北西向断裂构造控制,贮存于南园组第三段流纹质晶玻屑凝灰岩中,呈脉状、透镜状产出,属浅成中低温火山-次火山热液银铅锌矿床。
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| 关 键 词： | 银铅锌矿 矿床地质特征 成矿作用 周宁芹溪 |
| 修稿时间： | 2008年3月20日 |
Ore-forming Process of the Qinxi Silver-lead-zinc Deposit in Zhounin County and Its Ore-finding Target |
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| Dai Qingzhong.Ore-forming Process of the Qinxi Silver-lead-zinc Deposit in Zhounin County and Its Ore-finding Target[J].Geology of Fujian,2008,27(2):175-185. |
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| Authors: | Dai Qingzhong |
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| Institution: | Dai Qingzhong ( China University of Geosciences, Wuhan , 430047; No. 4 Geological Party of Fujian Province, Ningde, 352100) |
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| Abstract: | The Qinxi silver-lead-zinc deposit in Zhounin County is located in the northeastern side of the Shoushan Lower Cretaceous volcanic eruption basin.The ore bodies are controlled by the volcanic structures and the northwest and north-northwest trend faulted structures and lay in the rhyolite crystal-vitric tuff of third member of upper Jurassic Nanyuan Formation,which make an occurrence in veins or lentiform.It belongs to the silver-lead-zinc deposit of the mesothermal and epithermal volcanic and subvolcanic hydrothermal type. |
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| Keywords: | silver-lead-zinc deposit geologic characteristics ore-forming process Zhounin County |
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