| 桂西北微细浸染型金矿找矿远景区优选 |
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| 引用本文： | 海涛,方建刚,刘胜,傅良刚.桂西北微细浸染型金矿找矿远景区优选[J].四川地质学报,2012(2):176-182. |
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| 作者姓名： | 海涛 方建刚 刘胜 傅良刚 |
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| 作者单位： | 1. 武警黄金第九支队,海口570311
2. 山东省蓬莱金创集团公司,山东蓬莱265607 |
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| 摘 要： | “桂西北”是我国以微细浸染型金矿为主的重要金成矿集中区之一,具有重要的找矿前景和研究价值.文章通过对“桂西北”以高龙、金牙两典型微细浸染型金矿床为主要研究对象,重点分析其地质特征、成矿地质条件,进而总结了研究区微细浸染型金矿的成矿作用机制、成矿模式.最后,结合桂西北地区特定的沉积古地理特征、构造、围岩蚀变及已有地球化学、矿产等材料,结合前人研究成果,初步圈定了5个可供进一步找矿的远景区
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| 关 键 词： | 微细浸染型金矿 地质特征 找矿远景区 桂西北 |
Delineation of Perspective Zones of Carlin-type Au Deposits in Northwest Guangxi |
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| HAI Tao,FANG Jian-gang,LIU Sheng,FU Liang-gang.Delineation of Perspective Zones of Carlin-type Au Deposits in Northwest Guangxi[J].Acta Geologica Sichuan,2012(2):176-182. |
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| Authors: | HAI Tao FANG Jian-gang LIU Sheng FU Liang-gang |
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| Institution: | 1- No.9 Gold Geological Party, CAPF, Haikou 570311; 2-Penglia Jinchuang Group Company, Penglai, Shandong 265607) |
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| Abstract: | This paper makes an approach to genetic mechanism and ore-forming model for the Carlin-type Au deposits in northwest Guangxi based on geological features and ore-forming conditions of two typical Carlin-type deposits such as Gaolong and Jinya Au deposits. And 5 perspective zones are delineated in northwest Guangxi on the bases ofpaleogeography, structure, wallrock alteration and geochemical anomalies. |
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| Keywords: | Carlin-type Au deposit geological feature perspective zone northwest Guangxi |
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