| 广西龙胜地区上元古界浅变质岩元素地球化学 |
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| 引用本文： | 黄海波.广西龙胜地区上元古界浅变质岩元素地球化学[J].南方国土资源,1996(3). |
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| 作者姓名： | 黄海波 |
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| 作者单位： | 广西地矿局第一地质队 |
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| 摘 要： | 元素地球化学研究表明：广西龙胜地区上元古界浅变质含砾砂岩、细砂岩、粉砂岩及大理岩的成矿元素丰度普遍较高，具有显著浓集和后期叠加作用；含砾板岩、板岩、千枚岩及硅质岩的元素丰度较低，没有明显的浓集和后期叠加作用
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| 关 键 词： | 元素丰度 浓集系数 叠加强度 |
GEOCHEMISTRY OF ELEMENTS OF LATE PROTEROZOIC LIGH METAMORPHIC ROCK IN LONGSHENG AREA, GUANGXI |
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| Authors: | Huang Haibo |
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| Abstract: | Study of element geochemistry shows that the Late proterozoic light metamorphic gravel bearing sandston, fine sandstone, siltstone and marble in Longsheng area, Guangxi, are commonly higher in element abundance, indicating obvious concentration and later superposition;gravel bearing slate, slate phyllite and siliceous rock are lower in element abundance, implying no obvious concentration and later superimposition. |
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| Keywords: | element abundace concentration coefficient superimposition strength Longshen Gunagxi |
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