中国东南地洼区上陆壳多次重熔的效应和机制 |
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引用本文: | 陈国能.中国东南地洼区上陆壳多次重熔的效应和机制[J].大地构造与成矿学,1993,17(2):191-198,T001. |
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作者姓名: | 陈国能 |
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摘 要: | 本文是在作者提出的“上陆壳层状重熔说”的基础上,进一步探讨中国东南地洼区上陆壳多次重熔的效应和机制,其内容涉及到复式岩体的形成、花岗岩活动带的“迁移”、花岗岩化学成份的定向演化和成矿元素的演化等问题。研究结果表明,上述现象均为上陆壳多次重熔的逻辑结果,分别反映了这一过程的不同侧面。
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关 键 词: | 上陆壳 多次重熔 层状花岗岩 东南地洼区 中国 |
PEOCESS-RESPONSE OF MULTIPLE CRUSTAL REMELTING IN THE SOUTHEAST CHINA DIWA REGION |
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Abstract: | The layer melting (or remelting) of the upper crust is a theory for explaining the effects and mechanisms of Mesozoic multiple crustal-remelting episodes in the southeast China diwa region. Such process-responses include the formation of complex granite rock bodies, thc migration of granite belts, the evolution of chemical composition of granites and the variation of metallogenic elements, etc. |
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Keywords: | upper crust multiple erustal-remelting layered granite Southeast China diwa region |
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