| 皖南西坑银矿床稳定同位素研究 |
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| 引用本文： | 颜怀学,陈天虎,吕培基.皖南西坑银矿床稳定同位素研究[J].合肥工业大学学报(自然科学版),1994(1). |
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| 作者姓名： | 颜怀学 陈天虎 吕培基 |
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| 作者单位： | 合肥工业大学资源与环境科学系 |
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| 摘 要： | 本文研究了西坑银矿床的硫、铅、氢、氧稳定同位素．结合矿床地质特征，认为西坑银矿床成矿物质主要来源于地层，成矿热液为演化的大气降水与岩浆水的混合水．
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| 关 键 词： | 银矿床 稳定同位素 矿床成因 皖南 |
STUDY OF ORE-FORMING ORIGIN OF XIKENG SILVER DEPOSIT IN SOUTHERN ANHUI PROVINCE BY USING STABLE ISOTOPES |
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| Yan Hnaixue,Chen Tianhu, Lii Peiji, Li shuangying.STUDY OF ORE-FORMING ORIGIN OF XIKENG SILVER DEPOSIT IN SOUTHERN ANHUI PROVINCE BY USING STABLE ISOTOPES[J].Journal of Hefei University of Technology(Natural Science),1994(1). |
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| Authors: | Yan Hnaixue Chen Tianhu Lii Peiji Li shuangying |
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| Institution: | Yan Hnaixue;Chen Tianhu; Lii Peiji; Li shuangying |
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| Abstract: | n the basis of analysing the geologycal features of Xikeng Silver deposit,the ore-forming origin is dealt with herein.The emphasis is focused on the study of the stable isotopesof hydrogen,oxygen,sulphur and lead. It is considered that the minerognetic elements stem mainly from.the edments,and the evolutionary precipitated water is the principle minerogenetic byderothrmal fluid.Magmatism becomes the significant power of heating and driving the atomo spheric precipitation.The mineralization style of Xikeng deposit is that of hydrothermal leaching. |
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| Keywords: | silver deposit stable isotope ore-forming origin hydrothermal leaching southern Anhui Province |
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