| 攀西地区喜马拉雅期碱性杂岩的稀土成矿条件及资源特点 |
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| 引用本文： | 施泽民,李小渝.攀西地区喜马拉雅期碱性杂岩的稀土成矿条件及资源特点[J].四川地质学报,1996(1). |
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| 作者姓名： | 施泽民 李小渝 |
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| 作者单位： | 四川省地矿局１０９地质队 |
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| 摘 要： | 讨论了攀西地区稀土矿源体和稀土矿赋存体组成的喜马拉雅期碱性杂岩的特征、成矿条件和稀土资源特点，指出该地区稀土矿床是与幔源偏酸碱性岩浆成因有关的中低温脉状充填型稀土矿床。
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| 关 键 词： | 攀西地区，喜马拉雅期碱性杂岩成矿条件，氟碳铈矿 |
GEOLOGIGIC FEATURES AND ORE-FORMING CONDITIONS OF ALKALI COMPLEX-HOSTED ORE DEPOSITS OF REE IN HIMALAYAN EPOCH IN PANZHIHUA-XICHANG REGION |
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| Shi Zemin and Li Xiaoyu.GEOLOGIGIC FEATURES AND ORE-FORMING CONDITIONS OF ALKALI COMPLEX-HOSTED ORE DEPOSITS OF REE IN HIMALAYAN EPOCH IN PANZHIHUA-XICHANG REGION[J].Acta Geologica Sichuan,1996(1). |
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| Authors: | Shi Zemin and Li Xiaoyu |
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| Abstract: | Petrological features,ore-forming conditions and ore content of alkal complex as source and host rock of REE in Panzhihua-Xichang region in Himalayan epoch are discussed.It is pointed out that ore deposits of REE in Panzhihua-Xichang region are meso-low-temperature infilling vein ones associated with mantle-derived alkali complex. |
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| Keywords: | Panzhihua-Xichang region alkali complex in Himalayan epoch ore-forming conditions bastnaesite |
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