| 湘南二叠系岩石地球化学及其物源指示 |
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| 引用本文： | 李芳林,陈德兴.湘南二叠系岩石地球化学及其物源指示[J].湖南地质,1996,15(1):19-21. |
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| 作者姓名： | 李芳林 陈德兴 |
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| 作者单位： | 中国地质大学 |
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| 摘 要： | 湘南二叠系矿屑岩、泥质岩、碳酸盐岩和硅质岩，具有富集Ｓｂ、Ｍｏ、Ｃｕ、Ｐｂ、Ｚｎ、Ａｇ、Ｂｉ等元素的特征，是有利赋矿层位，其沉积物源具有陆源碎屑与火山物质混合的特点，当冲组硅质岩为非正常海相沉积成因。
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| 关 键 词： | 二叠纪 岩石 地球化学 物源指示 |
Geochemistry and its Indication of the Provenance of Rocks of Permian System in Southern Hunan |
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| Li Fanglin,Chen Dexing,Zhang Benren.Geochemistry and its Indication of the Provenance of Rocks of Permian System in Southern Hunan[J].Hunan Geology,1996,15(1):19-21. |
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| Authors: | Li Fanglin Chen Dexing Zhang Benren |
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| Institution: | China University of Geosclences Wuhan |
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| Abstract: | Rocks of Permian System including sandstone,argillite,carbonate rocks and silicilith are relatively rich in Sb,Mo,Cu,Ph,Zn,Sn,Ag and Bi,and are also the favourable strata for ore-storing.Sediments in these rocks have the mixed proprerties of terrigenous fragments and volcanic materials,Silicilith of Dangcong Formation is of anormal marine origin. |
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| Keywords: | southern Hunan Permian System distribution of elements provenance of sediments |
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