| 吉林省长白县马鹿沟高岭石矿地质特征及成因 |
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| 引用本文： | 刘明,宋国争.吉林省长白县马鹿沟高岭石矿地质特征及成因[J].吉林地质,2019,38(2):60-63. |
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| 作者姓名： | 刘明 宋国争 |
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| 作者单位： | 吉林省第一地质调查所,吉林 长春,130033;吉林省第一地质调查所,吉林 长春,130033 |
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| 摘 要： | 本文通过对长白县马鹿沟高岭石矿地质条件进行分析,对矿床成因进行了总结。马鹿沟高岭石矿赋存于三叠系长白组中,其成因为火山沉积-热液蚀变型,成矿物质来源于酸性凝灰岩,成矿时代为三叠纪晚世,矿体围岩主要为凝灰岩、角砾凝灰岩,且普遍发生高岭石化或地开石化。
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| 关 键 词： | 马鹿沟 高岭石 长白组 地质特征 |
Geological characteristics and genesis of Malugou kaolinite deposit in Changbai County,Jilin Province |
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| LIU Ming,SONG Guo-zheng.Geological characteristics and genesis of Malugou kaolinite deposit in Changbai County,Jilin Province[J].Jilin Geology,2019,38(2):60-63. |
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| Authors: | LIU Ming SONG Guo-zheng |
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| Institution: | (The First Geological Survey of Jilin Province,Changchun 130033,Jilin,China) |
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| Abstract: | Based on the analysis of the geological conditions of Malugou kaolinite deposit in Changbai County, the genesis of the deposit is summarized. Malugou kaolinite deposit occurs in the Changbai Formation of Triassic, which is formed by volcanic sedimentary-hydrothermal alteration. The mineralizing material comes from acid tuff, and the metallogenic epoch is Late Triassic. The surrounding rocks of the ore body are mainly tuff and breccia tuff, and kaolinization or dickitization generally occur. |
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| Keywords: | Malugou kaolinite Changbai Formation geological characteristics |
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