| 冀西三道沟金矿地球化学特征及深部找矿预测 |
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| 引用本文： | 张翔君,李会恺.冀西三道沟金矿地球化学特征及深部找矿预测[J].云南地质,2011,30(3):275-279. |
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| 作者姓名： | 张翔君 李会恺 |
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| 作者单位： | 天津华北地质勘查总院,天津,300181 |
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| 摘 要： | 解析三道沟金矿地球化学场，利用聚类分析得出3号矿脉主成矿元素、并伴有多种元素的综合原生晕；厘定金矿床的地球化学原生晕横向分带、垂向分带及纵向晕异常特征；确定了原生晕垂向分带序列，并建立矿床晕地球化学模式；优选找矿靶区，对深部隐伏金矿体进行定位预测。
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| 关 键 词： | 构造蚀变型金矿 多元素原生晕 横向纵向分带 深部成矿预测 冀西三道沟 |
THE GEOCHEMISTRY AND PROSPECTING PROGNOSIS OF DEEP PART OF SANDAOGOU AU DEPOSIT IN WEST HEBEI |
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| ZHANG Xiang-jun,LI Hui-kai.THE GEOCHEMISTRY AND PROSPECTING PROGNOSIS OF DEEP PART OF SANDAOGOU AU DEPOSIT IN WEST HEBEI[J].Yunnan Geology,2011,30(3):275-279. |
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| Authors: | ZHANG Xiang-jun LI Hui-kai |
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| Institution: | ZHANG Xiang-jun,LI Hui-kai(North China Geoexploration Institute General,Tianjin 300181) |
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| Abstract: | In this paper, we have an analysis of the geochemical field of Sandaogou Au deposit, determined the main metallogenetic element of ore vein 3 by the cluster analysis and the comprehensive original halo with many elements ; horizontal and vertical zonation of original geochemical halo of the Au deposit ; characteristics of longitu- dinal halo anomaly ; vertical zonation series of original halo, set the model of geochemical halo of the ore deposit, and have sorted out the prospecting target and carried out the location prognosis of deep buried Au ore body. |
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| Keywords: | Au Deposit of Structure - Alteration Type Multi - Element Original Halo Latitudinal Longi-tudinal Zonation Prognosis of Deep Metallogenesis Sandaogou West Hebei |
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