| 火成岩中下地壳岩石包体的特征及其研究意义 |
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| 引用本文： | 杜杨松.火成岩中下地壳岩石包体的特征及其研究意义[J].地质科技情报,1994,13(3):33-39. |
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| 作者姓名： | 杜杨松 |
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| 作者单位： | 中国地质大学 |
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| 摘 要： | 根据国内外研究资料，结合自己的科研成果，简要论述了下地壳岩石包体的矿物学，形成条件，物理性质，化学成分，同位素组成及塑性变形特征，讨论了下地壳岩石包体在了解下地壳成分，性质和地质作用过程方面的重要意义。
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| 关 键 词： | 下地壳 岩石包体 地质意义 火成岩 |
A REVIEW OF THE STUDIES ON THE FEATURES OF LOWER CRUST ENCLAVES AND THEIR GEOLOGICAL SIGNIFICANCE |
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| Du Yangsong.A REVIEW OF THE STUDIES ON THE FEATURES OF LOWER CRUST ENCLAVES AND THEIR GEOLOGICAL SIGNIFICANCE[J].Geological Science and Technology Information,1994,13(3):33-39. |
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| Authors: | Du Yangsong |
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| Abstract: | A brief summarization is made in the paper on the mineralogy,p-T estimation,physical properties,chemical composition,isotopic studies and plastical deformation features of lower crust enclaves.On the basis of this,a discussion is done on the great significance of the lower crust enclave researches in understanding of compositions,properties and geological processes of lower crust. |
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| Keywords: | lower crust rock enclave characteristics geological significance |
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