| 云南毛坪铅锌矿床的成因探讨 |
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| 引用本文： | 王超伟,李元,罗海燕,刘学龙.云南毛坪铅锌矿床的成因探讨[J].昆明理工大学学报(理工版),2009,34(1):7-11. |
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| 作者姓名： | 王超伟 李元 罗海燕 刘学龙 |
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| 作者单位： | 昆明理工大学国土资源工程学院,云南,昆明,650093 |
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| 基金项目： | 滇东北地区典型铅锌银矿床地质特征研究(项目编号:20080030) |
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| 摘 要： | 讨论毛坪铅锌矿床的成矿地质背景、矿床地质特征的基础上，着重论述了矿床的同位素组成、微量元素和流体包裹体特征．研究结果表明：矿床主要是在海西运动早期，通过海底同生断裂喷流沉积形成的，矿床形成后又遭受海西晚期与峨眉山玄武岩喷发有关的含矿流体的叠加改造，矿床属热水沉积一热液叠加改造型铅锌矿床．
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| 关 键 词： | 铅锌矿床 同位素组成 微量元素 流体包裹体 矿床成因 毛坪 云南 |
Genesis of Maoping Pb-Zn Deposit in Yunnan Province |
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| WANG Chao-wei,LI Yuan,LUO Hai-yan,LIU Xue-long.Genesis of Maoping Pb-Zn Deposit in Yunnan Province[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2009,34(1):7-11. |
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| Authors: | WANG Chao-wei LI Yuan LUO Hai-yan LIU Xue-long |
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| Affiliation: | Faculty of Land Resource Engineering;Kunming University of Science and Technology;Kunming 650093;China |
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| Abstract: | Based on a brief discussion of the geological background for metallogeny and the characteristics of ore deposit of Maoping lead and zinc deposit,the elaboration is made on isotopic compositions,trace elements and fluid inclusion in this paper.It is shown through the research that the deposit was mainly formed by the submarine syngenetic fault SEDEX in the early Hercynian orogeny,and then it was superimposition-reformed by orebearing fluid with the relation to Emei mountain basalt after its formation in the ... |
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| Keywords: | Pb-Zn deposit isotopic composition trace element fluid inclusion ore genesis Maoping Yunnan |
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