| 海南省牛岭金矿床地质特征及找矿分析 |
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| 引用本文： | 林明智,邓开章,孙龙飞.海南省牛岭金矿床地质特征及找矿分析[J].中国矿业,2020,29(S2):208-210+233. |
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| 作者姓名： | 林明智 邓开章 孙龙飞 |
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| 作者单位： | 海南省海洋地质调查研究院,海南省海洋地质调查研究院,海南省海洋地质调查研究院 |
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| 摘 要： | 牛岭金矿位于海南岛西部戈枕韧性剪切带北东段,属碎裂蚀变岩型金矿。结合牛岭地区地质找矿工作成果,在系统分析区域成矿地质背景和矿床地质特征的基础上,对含矿层特征、找矿前景进行了研究。研究表明:区内断裂控矿明显,构造线主体为NEE向;硅化蚀变带为该区最直接的找矿标志之一;成矿条件优越,深部还存在盲矿体,具有寻找金矿的潜力。
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| 关 键 词： | 戈枕断裂带 金矿 矿床地质特征 成矿带 找矿方向 |
| 收稿时间： | 2020/10/5 0:00:00 |
| 修稿时间： | 2020/10/5 0:00:00 |
Geological characteristics and prospecting analysis of the Niuling gold deposits in Hainan province |
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| LIN Mingzhi,DENG Kaizhang and SUN Longfei.Geological characteristics and prospecting analysis of the Niuling gold deposits in Hainan province[J].China Mining Magazine,2020,29(S2):208-210+233. |
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| Authors: | LIN Mingzhi DENG Kaizhang and SUN Longfei |
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| Affiliation: | Marine Geological Institute of Hainan Province,Marine Geological Institute of Hainan Province,Marine Geological Institute of Hainan Province |
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| Abstract: | Niuling gold deposit,located at the northeastern end of Gezhen shear zone of western Hainan, is a cataclastic altered rock-host gold deposit.Based on the related geological working results of the Niuling area, the regional metallogenic geological background and geological characteristics of deposit are discussed, besides that, the ore-bearing characteristics and the grade of prospecting potential are analyzed. The study results show that: in the area the ore controlling fault is obvious and the outstanding tectonic direction is the NEE; silicified alteration zone are the most direct prospecting indicators; the mineralization conditions are good, and there are blind orebodies in the depth, which have the potential to find gold deposits. |
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| Keywords: | Gezhen fractured zone gold deposit geological characteristics of deposit metallogenic belt prospecting analysis |
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