| 安徽省全椒县范水洼金矿床地质特征研究 |
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| 引用本文： | 吴明安.安徽省全椒县范水洼金矿床地质特征研究[J].合肥工业大学学报(自然科学版),2007,30(9):1139-1143. |
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| 作者姓名： | 吴明安 |
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| 作者单位： | 安徽省地质调查院,安徽,合肥,230001 |
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| 摘 要： | 文章对安徽省全椒县范水洼金矿床的地质特征进行了研究,确定了矿床的赋矿围岩为上寒武统琅琊山组的泥质条带灰岩,矿区内主要构造有断裂和皱褶,主要蚀变矿化类型有硅化、黄铁矿化、碳酸盐化、萤石化以及金矿化。对矿床的控矿条件进行分析,认为地层层位和岩性、地质构造条件以及围岩蚀变是矿床主要的控矿因素,初步研究认为该矿床可能为卡林型金矿。
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| 关 键 词： | 范水洼金矿床 卡林型金矿 低温矿化 |
| 文章编号： | 1003-5060(2007)09-1139-05 |
| 修稿时间： | 2007年3月8日 |
Study of geologic characters of the Fanshuiwa gold deposit in Anhui Province |
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| WU Min-gan.Study of geologic characters of the Fanshuiwa gold deposit in Anhui Province[J].Journal of Hefei University of Technology(Natural Science),2007,30(9):1139-1143. |
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| Authors: | WU Min-gan |
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| Abstract: | The geologic characters of the Fanshuiwa gold deposit are studied in this paper.The host rock of the deposit is argillaceous banded limestone of Upper Cambrian Langyashan Group and the main structures are faults and folds.The main mineralization and alteration types include silicification,pyritization,carbonation,fluoritization,and gold mineralization.The geologic characters of the Fanshuiwa gold deposit are quite similar to the Karlin type gold deposit in the world.Through this study,it is thought that this deposit is a Karlin type gold deposit. |
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| Keywords: | Fanshuiwa gold deposit Karlin type gold deposit epithermal mineralization |
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