| 内蒙古自治区勒马戈山铅锌矿地质特征及找矿标志 |
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| 引用本文： | 常德良,吴铁军,李志江,刘洪涛.内蒙古自治区勒马戈山铅锌矿地质特征及找矿标志[J].地质找矿论丛,2012,27(3):328-331. |
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| 作者姓名： | 常德良 吴铁军 李志江 刘洪涛 |
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| 作者单位： | 辽宁省冶金地质勘查局地质勘查研究院,辽宁鞍山,114038 |
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| 摘 要： | 勒马戈山铅锌矿产于凝灰岩与二长花岗岩接触带的张性断裂带中,受NW向断裂的控制；矿体主要赋存在碎裂蚀变次火山岩、隐爆角砾岩中,矿体连续性较好,呈脉状,矿体为半隐伏状,埋深不大；矿床属于次火山岩型银多金属矿.
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| 关 键 词： | 勒马戈山铅锌矿 次火山岩型银多金属矿 碎裂蚀变次火山岩 隐爆角砾岩 内蒙古自治区 |
| 收稿时间： | 2012/2/15 0:00:00 |
| 修稿时间： | 2012/7/17 0:00:00 |
Geological characteristics of Lemage shan Pb-Zn deposit in Inner Mongolia and the ore prospecting marks |
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| CHANG Liang-de,WU Tie-jun,LI Zhi-jiang and LIU Hong-tao.Geological characteristics of Lemage shan Pb-Zn deposit in Inner Mongolia and the ore prospecting marks[J].Contributions to Geology and Mineral Resources Research,2012,27(3):328-331. |
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| Authors: | CHANG Liang-de WU Tie-jun LI Zhi-jiang and LIU Hong-tao |
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| Institution: | (Institute of Geological Exploration of Liaoning Provincial Bureau of Metallurgical Industrial Geological Exploration,Anshan 114038,Liaoning,China) |
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| Abstract: | Lemage shan Pb-Zn deposit occurs in tensile fractures at contact zone of tuff and monzonitic granite and is controlled by NW sub-fractures.Ore bodies are sub-surfacial,mainly in veins in altered cataclastic sub-volcanics,crypto-explosive breccia.This is a sub-volcanics-hosted Ag-polymetallic deposit. |
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| Keywords: | Lemage shan Pb-Zn deposit sub-volcanics-hosted Ag-polymetallic deposit altered cataclastic sub-volcanics crypto-explosive breccia Inner Mongolia |
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