| 南平花岗伟晶岩中锂辉石的研究 |
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| 引用本文： | 杨岳清,倪云祥.南平花岗伟晶岩中锂辉石的研究[J].福建地质,1995,14(2):95-108. |
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| 作者姓名： | 杨岳清 倪云祥 |
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| 作者单位： | 中国地质科学院矿床地质研究所，美国迈阿密大学地质系，闽北地质大队 |
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| 摘 要： | 锂辉石是南平稀有金属花岗伟晶岩中的重要标型和造岩矿物。本文论述了它的产状、物理性质、化学成分、Ｘ光粉晶衍射资料、红外光谱和差热分析结果，较详讨论了锂辉石转变成腐锂辉石的过程，最后分析了锂辉石在伟晶岩中的形成条件。
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| 关 键 词： | 花岗伟晶岩 锂辉石 腐锂辉石 热液蚀变 |
Study on the Spodumene in the Granitic Pegmatite in Nanping,Fujian Province |
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| Yang Yueqing,Wang Wenying.Study on the Spodumene in the Granitic Pegmatite in Nanping,Fujian Province[J].Geology of Fujian,1995,14(2):95-108. |
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| Authors: | Yang Yueqing Wang Wenying |
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| Abstract: | he spodumene is an important typomorphic and rock-forming mineral in Nanping rare-metal granitic pegmatites. The paper focuses on the analysis results of the spodumene in Nanping rare-metal granitic pegmatites, such as spodumene occurrence, physical and opical properties, chemical compositions, X-ray diffraction pattern, infrared spectrum and differential thermal curves. Finally, the authors made a discussion on the transformation of spodumene into cymatalite and conditions of forming spodumenes in the pegmatite. |
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| Keywords: | ymatalite granitic pegmatite hydrothermal alteration Nanping spodumene |
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