| 云南陇川地区稀土矿床成矿预测 |
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| 引用本文： | 李家云,李治平.云南陇川地区稀土矿床成矿预测[J].云南地质,2010,29(4):429-430,399. |
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| 作者姓名： | 李家云 李治平 |
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| 作者单位： | 云南省地质调查院,昆明650051 |
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| 摘 要： | 陇川地区大面积出露海西期-印支期二长花岗岩,风化壳普遍发育完好,并有稀土元素异常与之相对应,除已知的龙安中型稀土矿床外,邦歪异常具有大型稀土矿床成矿背景,广岭和野牛坝异常也具有较好的成矿远景。
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| 关 键 词： | 轻稀土矿床 富镧贫钕 离子吸咐 花岗岩风化壳 云南陇川 |
THE METALLOGENESIS PROGNOSIS OF REE DEPOSIT IN LONGCHUAN AREA, YUNNAN |
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| LI Jia-yun,LI Zhi-ping.THE METALLOGENESIS PROGNOSIS OF REE DEPOSIT IN LONGCHUAN AREA, YUNNAN[J].Yunnan Geology,2010,29(4):429-430,399. |
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| Authors: | LI Jia-yun LI Zhi-ping |
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| Institution: | ( Geological Survey of Yunnan Province, Kunming 650051 ) |
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| Abstract: | There are Variscan--Indosinian adamellite outcropping in a large area of Longchuan, with very developed weathering crust and the corresponding REE anomaly. Besides the known middle REE deposit, there is the large ore prospecting potentiality of Bangwai anomaly. And the ore prospecting potentiality of Guangling and Yeniuba anomaly is nice as well. |
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| Keywords: | LREE Deposit Rich in La and Nd Ion Adsorption Weathering Crust of Granite Lngchuan Yunnan |
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