| 岩浆作用过程的一种有效判别方法──(1/C_i)-(1/C_j)和(或)lgC_i-lgC_j图解法 |
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| 引用本文： | 石林,黄智龙. 岩浆作用过程的一种有效判别方法──(1/C_i)-(1/C_j)和(或)lgC_i-lgC_j图解法[J]. 矿物学报, 1997, 0(2) |
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| 作者姓名： | 石林 黄智龙 |
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| 作者单位： | 中国科学院广州地球化学研究所!广州，510640，中国科学院地球化学研究所!贵阳，550002 |
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| 摘 要： | 本文利用一种新的方法和（或）lgCi－lgCi图解法，明显地区分出地幔平衡部分熔融作用和岩浆分离结晶作用。并以亚速尔群岛中Terceira岛火山岩和汉诺坝玄武岩的实际资料验证了所推导的方法。
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| 关 键 词： | 地幔平衡部分熔融作用 岩浆分离结晶作用 图解法 |
AN EFFECTIVE DISCRIMINANT APPROACH OF MAGMATIC PROCESSES:GRAPHIC INTERPRETATION OF 1/C_i-1/C_j AND (OR) lgC_i-lgC_j |
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| Shi Lin, Huang Zhilong. AN EFFECTIVE DISCRIMINANT APPROACH OF MAGMATIC PROCESSES:GRAPHIC INTERPRETATION OF 1/C_i-1/C_j AND (OR) lgC_i-lgC_j[J]. Acta Mineralogica Sinica, 1997, 0(2) |
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| Authors: | Shi Lin Huang Zhilong |
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| Abstract: | In this paper a new approach-graphic interpretation of and (or) lgC-lgC will besubmitted to obviously discriminate two magmatic processes including mantle equilibrium partialmelting and magmatic fractional crystallization. The approach is tested in terms of practical datafrom Terceira Island (Azores) volcanic rocks and Hannuoba (Hebei) basalts. |
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| Keywords: | mantle equilibrium partial melting magmatic fractional crystallization graphic interpretation |
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