| 湖南省主要稀有稀土金属矿床特征 |
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| 引用本文： | 申志军,谢玲琳,权正钰.湖南省主要稀有稀土金属矿床特征[J].湖南地质,2003,22(1):30-33,63. |
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| 作者姓名： | 申志军 谢玲琳 权正钰 |
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| 作者单位： | [1]湖南省国土资源规划院，湖南长沙410007 [2]湖南省地质研究所，湖南长沙410007 |
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| 摘 要： | 湖南省主要有铌、钽、铷、铯、锂、铍、锆等稀有金属及稀土金属矿床．矿床类型以岩浆晚期分异交代型、气成热液型、佛晶岩型、风化壳型和砂矿型为主．稀有稀土金属矿床在空间分布与成因上，与东山期花岗岩体密切相关，往往具有水平分带和垂向分带规律．
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| 关 键 词： | 湖南 稀土金属矿床 稀有金属矿床 空间分布 铌钽矿床 |
CHARACTERS OF MAIN RARE METAL AND RE DEPOSITS IN HUNAN PROVINCE |
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| SHEN Zhi-jun,XIE Ling-lin,QUAN Zheng-yu.CHARACTERS OF MAIN RARE METAL AND RE DEPOSITS IN HUNAN PROVINCE[J].Hunan Geology,2003,22(1):30-33,63. |
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| Authors: | SHEN Zhi-jun XIE Ling-lin QUAN Zheng-yu |
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| Institution: | SHEN Zhi-jun1,XIE Ling-lin2,QUAN Zheng-yu1 |
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| Abstract: | There are mainly Nb, Ta, Rb, Cs, Li, Be, Zr etc. rare metals and RE deposits in Hunan province. The types of deposits basically are differential metasomatism in the later magma, pneumatolytic hydrothermal process, pegmatite process, residual deposits and placer deposits. The distribution of rare metals and RE in space and origin correlated with granite of Yanshan period with horizontal and vertical zonal rules. |
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| Keywords: | Metallogenic rocks Pegmatite vein Eremite sand deposits Zonal deposits Rare metals and RE deposits |
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