| 广东省封开县园珠顶铜钼矿床地质特征及成矿规律 |
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| 引用本文： | 高亦文.广东省封开县园珠顶铜钼矿床地质特征及成矿规律[J].地质找矿论丛,2013,28(2):189-196. |
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| 作者姓名： | 高亦文 |
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| 作者单位： | 广东省地质局七一九地质大队 |
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| 摘 要： | 广东省封开县圆珠顶铜钼矿产于粤西—桂东成矿带上,受郴州—怀集断裂和六堡复式背斜联合控制,铜钼矿体围绕燕山早期圆珠顶花岗斑岩体呈环状展布:内环为钼矿体,外环为铜矿体。围岩为寒武系水口群上亚群中组,热液蚀变从内向外为硅化→辉钼矿、绿泥石、绢云母化→黄铁矿化→黄铁矿、黄铜矿化。矿床类型为与斑岩有关的细脉浸染型铜钼矿。
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| 关 键 词： | 圆珠顶铜钼矿 斑岩型矿床 成矿规律 找矿标志 广东省 |
| 收稿时间： | 2012/10/15 0:00:00 |
| 修稿时间： | 2013/1/22 0:00:00 |
Geological characteristics and mineralization pattern of Yuanzhuding Cu-Mo deposit in Fengkai County, Guangdong province |
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| GAO Yiwen.Geological characteristics and mineralization pattern of Yuanzhuding Cu-Mo deposit in Fengkai County, Guangdong province[J].Contributions to Geology and Mineral Resources Research,2013,28(2):189-196. |
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| Authors: | GAO Yiwen |
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| Institution: | GAO Yiwen(Geological brigade 719 of Guangdong Bureau of Geology and Mineral Resources, Zhaoqing 526600,Guangdong,China) |
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| Abstract: | Yuanzhuding Cu-Mo deposit occurs as a ring around Yuanzhuding granite at West Guangdong-East Guangxi ore belt and is controlled by combination of Chenzhou-Huaiji fault and Liupu anticlinorium. Mo ore body overwhelms the inner ring and copper ore body the outer ring. Middle formation of Upper Sub-group of Cambrian Shuikou group is the host rock. Outward is from silicification-molybdenite,chlorite, cerisitization-pyritization-pyrite, chalcopyritization. Genetically, it is a veinlet-disseminated Cu-Mo deposit related to porphyry. |
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| Keywords: | Yuanzhuding Cu-Mo deposit porphyric deposit metallogenic law proapecting mark Guangdong province |
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