| 汝阳县楼长沟铅锌矿床地质特征及矿床成因 |
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| 引用本文： | 马红义,李济营,黄超勇,王永丽.汝阳县楼长沟铅锌矿床地质特征及矿床成因[J].矿产与地质,2005,19(5):523-528. |
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| 作者姓名： | 马红义 李济营 黄超勇 王永丽 |
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| 作者单位： | 河南省地质调查院,郑州450001;河南省地质矿产勘查开发局第二地质勘查院,河南,许昌,461000 |
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| 基金项目： | 国土资发[2003]20号文《汝阳县裂子山铅锌矿勘查资源补偿费项目》. |
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| 摘 要： | 楼长沟铅锌矿赋存于熊耳群安山岩体内近EW向构造蚀变破碎带中,具有多源、多阶段成矿特点,反映成矿与中元古代晚期的闪长岩体及燕山晚期花岗岩体具有同源成因的地球化学特征,对其矿床地质特征、同位素测定、矿床成因等方面的研究,有助于在燕山晚期太山庙花岗岩体周边寻找同类型矿床.
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| 关 键 词： | 铅锌矿床 成因 地质特征 楼长沟 汝阳县 |
| 文章编号： | 1001-5663（2005）05-0523-06 |
| 收稿时间： | 2005-03-12 |
| 修稿时间： | 2005年3月12日 |
GEOLOGICAL CHARACTERISTICS AND GENESIS OF LOUCHANGGOU LEAD AND ZINC DEPOSIT IN RUYANG |
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| MA Hong-yi,LI Ji-ying,HUANG Chao-yong,WANG Yong-li.GEOLOGICAL CHARACTERISTICS AND GENESIS OF LOUCHANGGOU LEAD AND ZINC DEPOSIT IN RUYANG[J].Mineral Resources and Geology,2005,19(5):523-528. |
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| Authors: | MA Hong-yi LI Ji-ying HUANG Chao-yong WANG Yong-li |
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| Institution: | 1. Henan Institute of Geology and Mineral Exploration ,Zhengzhou 450001; 2. Geoexploration Team 2nd of Henan Bureau of Geoexploration and Mineral Development, Xuchang, Henan 461000 |
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| Abstract: | The Louchanggou Pb-Zn deposit is located in the E-W striking tectonoclasti of Xionger group, characterized by multi-source, multi-stage of mineralization, whic the same geochemical origin with the later period mesoproterozoic diorite rocks and granitoi deposit c belt in andesite rock h indicates that it has the later Yanshanian ds. Studies on geology, isotope measurement and metallogenesis facilitate prospecting for the same type surrounding Taishanmiao granitoids of Late Yanshanian period. |
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| Keywords: | lead and zinc deposit geological characteristics genesis Louchanggou Ruyangxian |
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