| 河北下金宝沟金银多金属矿区物化探综合信息成矿预测 |
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| 引用本文： | 董承维,刘正桃,刘铁成,肖超.河北下金宝沟金银多金属矿区物化探综合信息成矿预测[J].地质找矿论丛,2014,29(1):149-153. |
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| 作者姓名： | 董承维 刘正桃 刘铁成 肖超 |
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| 作者单位： | [1]昆明理工大学国土资源工程学院,昆明650093 [2]有色金属矿产地质调查中心,北京100012 |
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| 基金项目： | 十一五国家科技支撑计划重点项目（编号：2006BAB07B04）资助 |
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| 摘 要： | 下金宝沟金银多金属矿区位于华北地台北缘中段的冀北银金矿床密集区,矿区地质构造背景复杂,岩浆岩活动强烈。矿区金矿体主要赋存于花岗斑岩体内,受构造裂隙带的控制,硅化、绢云母化等与金矿化的关系密切。通过物探与化探相结合的方法进行成矿预测,经工程验证效果良好。
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| 关 键 词： | 下金宝沟金银多金属矿 成矿预测 物化探异常 河北省 |
| 收稿时间： | 2013/3/13 0:00:00 |
| 修稿时间： | 2013/4/10 0:00:00 |
Integrated information-based ore prediction in the Xiajinbaogou Au, Ag poly-metal property in east Hebei province |
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| DONG Chengwei,LIU Zhengtao,LIU Tiecheng and XIAO Chao.Integrated information-based ore prediction in the Xiajinbaogou Au, Ag poly-metal property in east Hebei province[J].Contributions to Geology and Mineral Resources Research,2014,29(1):149-153. |
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| Authors: | DONG Chengwei LIU Zhengtao LIU Tiecheng and XIAO Chao |
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| Institution: | ( l. Faculty of land resource engineering, t(unming University of Science and technology, Kunming 650093, Yunnan , China ; 2. China Non-Ferrous Metals Resource Geological Survey ,Bejing 100012, China) |
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| Abstract: | The Xiajinbaogou Au-Ag poly-metal property is located in Ag-Au deposit-clustered area in the middle of north margin of the North China platform.The property is complicated in geological structure and strong magmatism.Au ore bodies occur mainly in granitic porphyry body and are controlled by tectonic fractural zone.Silicification and sercitization are closely related to Au mineralization.Geophysical survey is combined with geochemical survey to predict ore in the property.The prediction is checked by the ore prospecting techniques with good results. |
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| Keywords: | Xiajinbaogou Au-Ag poly-metal ore ore prediction geophysical-geochemical anomly Hebei province |
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