| 层状侵入体韵律层理成因的关键因素 |
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| 引用本文： | 宋谢炎,王玉兰,张正阶,马润则. 层状侵入体韵律层理成因的关键因素[J]. 成都理工大学学报(自然科学版), 1997, 0(4) |
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| 作者姓名： | 宋谢炎 王玉兰 张正阶 马润则 |
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| 作者单位： | 成都理工学院岩矿分析测试中心 |
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| 摘 要： | 系统的分析表明，层状侵入体的韵律层理是在一定过冷却条件下固化带前锋矿物结晶、熔浆组分扩散和固化带前锋推进三者耦合的结果，是一种近平衡条件下的地球化学自组织现象。
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| 关 键 词： | 层状侵入体，韵律层理，固化带前锋，扩散，耦合，近平衡态 |
CRITICAL FACTORS OF THE FORMATION OF THE RHYTHMIC LAYERING OF LAYERED INTRUSION |
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| Song Xieyan,Wang Yulan,Zhang Zhengjie,Ma Runze. CRITICAL FACTORS OF THE FORMATION OF THE RHYTHMIC LAYERING OF LAYERED INTRUSION[J]. Journal of Chengdu University of Technology: Sci & Technol Ed, 1997, 0(4) |
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| Authors: | Song Xieyan Wang Yulan Zhang Zhengjie Ma Runze |
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| Abstract: | A systematic analysis indicates that the coupling of crystallization, diffusion of melt components in the front of solidification zone, and advancement of the front itself caused the formation of rhythmic layering in layered intrusions under supercooling. It is a geochemical self organization in near equilibrium state. |
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| Keywords: | layered intrusion rhythmic layering the front of solidification zone diffusion coupling near equilibrium state |
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