| 四川岔河锡矿地质地球化学特征及成因分析 |
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| 引用本文： | 谭榜平,张成江.四川岔河锡矿地质地球化学特征及成因分析[J].矿物岩石,2001,21(1):67-70. |
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| 作者姓名： | 谭榜平 张成江 |
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| 作者单位： | 成都理工学院核原料及核技术工程系, |
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| 摘 要： | 岔河锡矿产于晋宁期摩挲营花岗岩与前震旦系会理群天宝山组大理岩及其顶板变辉绿岩接触带中，属岩浆气成－高中温热液成因的矽卡岩型锡石硫化物矿床，地球化学特征表明，是成矿物质来源于地层和花岗岩的最古老锡矿床之一，文章介绍了矿床的地质地球化学特征，讨论了矿床的成因模式。
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| 关 键 词： | 花岗岩 地球化学 矽卡岩型 锡矿床 成因模式 矿床地质 成矿物质 |
| 文章编号： | 1001-6872(2001)01-0067-70 |
THE CHARACTERISTICS OF GEOLOGY AND GEOCHEMISTRY IN CHAHE TIN DEPOSIT,SICHUAN PROVINCE |
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| TAN Bang-ping,ZHANG Cheng-jiang.THE CHARACTERISTICS OF GEOLOGY AND GEOCHEMISTRY IN CHAHE TIN DEPOSIT,SICHUAN PROVINCE[J].Journal of Mineralogy and Petrology,2001,21(1):67-70. |
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| Authors: | TAN Bang-ping ZHANG Cheng-jiang |
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| Abstract: | Chahe tin deposit is one of the oldest deposits and was formed during Jinning Movement Period.It belongs to magmatic hypothermal to mesothermal deposit.On the basis of the study of geochemistry,we realized that the source of mineralization elements came from strata and granite.This paper also discussed the feature of geochemistry and the genetic model of the deposit. |
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| Keywords: | Chahe granite geochemistry skarn mineral deposit |
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