| 内蒙古西乌珠穆沁旗花敖包特银铅锌矿矿床地质特征及成因初探 |
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| 引用本文： | 李振祥,谢振玉,刘召,李淑果.内蒙古西乌珠穆沁旗花敖包特银铅锌矿矿床地质特征及成因初探[J].地质与资源,2008,17(4):278. |
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| 作者姓名： | 李振祥 谢振玉 刘召 李淑果 |
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| 作者单位： | 1. 内蒙古自治区第十地质勘查院, 内蒙古 赤峰 024005;2. 辽宁省矿产勘查院, 辽宁 沈阳 110032 |
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| 摘 要： | 花敖包特大型脉状银铅锌多金属矿床赋存于下二叠统寿山沟组（P1s）裂隙破碎带中，属中低温次火山热液成因.矿床处于大兴安岭中南部的锡林浩特-霍林郭勒多金属成矿带上，断裂构造发育，火山活动强烈，银铅锌多金属多期成矿.矿体赋存于北西、北东及近南北向的构造破碎带里，矿体呈脉状严格受断裂构造控制.矿体规模中等，形态较复杂，厚度较稳定，组分较均匀.围岩蚀变发育，可出现3期，具明显的分带性.成矿期为晚侏罗世.
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| 关 键 词： | 银铅锌矿 次火山热液 多期成矿 晚侏罗世 花敖包特 |
| 收稿时间： | 2008-09-23 |
GEOLOGY AND GENESIS OF THE HUAAOBAOTE LEAD-ZINC DEPOSIT IN INNER MONGOLLA |
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| LI Zhen-xiang,XIE ZhenVyu,LIU Zhao,LI Shu-guo.GEOLOGY AND GENESIS OF THE HUAAOBAOTE LEAD-ZINC DEPOSIT IN INNER MONGOLLA[J].Geology and Resources,2008,17(4):278. |
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| Authors: | LI Zhen-xiang XIE ZhenVyu LIU Zhao LI Shu-guo |
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| Institution: | 1. No. 10 Institute of Geological Exploration, Inner Mongolia Bureau of Geology and Mineral Resources, Chifeng 024005, Inner Mongolia, China;2. Liaoning Institute of Mineral Resources Exploration, Shenyang 110032, China |
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| Abstract: | The large-scale Huaaobaote vein type of Ag-Pb-Zn polymetal deposit in Xi Ujimqin Qi, Inner Mongolia, occurring in the fracture zone in Lower Permian Shoushan formation, is of subvolcanic meso-epithermal genesis. The deposit is located in the Xilinhot-Huolin Gol polymetal metallogenetic belt in the middle-south of Daxinganling Mountains, with developed faults and intense volcanic activities. The metallogenesis of Ag-Pb-Zn polymetal is in multiple stages. The vein-shaped ore bodies are in medium scale, comple... |
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| Keywords: | Ag-Pb-Zn deposit subvolcanic solution multi-staged metallogenesis Late Jurassic Inner Mongolia |
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