| 云南老王寨金矿区煌斑岩成因讨论 |
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| 引用本文： | 黄智龙,王联魁. 云南老王寨金矿区煌斑岩成因讨论[J]. 岩石矿物学杂志, 1995, 14(4): 313-324 |
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| 作者姓名： | 黄智龙 王联魁 |
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| 作者单位： | 中国科学院地球化学研究所，中国科学院广州地球化学研究所 |
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| 摘 要： | 本文在系统报导云南老王寨金矿区煌斑岩主要元素，微量元素、同位素地球化学和高温高压实验的基础上，总结出该区煌斑岩的成因信息。从原始岩浆及源区特征、岩浆过程模拟、与富碱侵入岩的成因联系等方面讨论了煌斑岩的成因，并建了煌斑岩的成因模式。
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| 关 键 词： | 煌斑岩 地球化学 成因 金矿区 |
Discussion on the Genesis of Lamprophyre in the Laowangzhai Gold District,Yunnan Province |
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| Huang Zhilong. Discussion on the Genesis of Lamprophyre in the Laowangzhai Gold District,Yunnan Province[J]. Acta Petrologica Et Mineralogica, 1995, 14(4): 313-324 |
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| Authors: | Huang Zhilong |
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| Abstract: | Based on the data of main elements, trace elements, isotopic geochemi-stry and high-temperature and high-pressure experimentation of lamprophyrefrom the Laowangzhai gold district, the present paper has summed up its geneticinformation. The genesis of lamprophyre is discussed in terms of originalmagma, composition of the characteristics source regioh, modeling of magmaticproccss,and genetic connection with alkali-rich intrusive rocks, with a geneticmodel established. |
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| Keywords: | Laowangzhai gold district lamprophyre geochemistry gen-esis |
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