| 伸展构造与铀成矿作用 |
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| 引用本文： | 余达淦.伸展构造与铀成矿作用[J].铀矿地质,1994,10(3):129-137. |
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| 作者姓名： | 余达淦 |
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| 作者单位： | 华东地质学院 |
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| 摘 要： | 伸展构造理论的兴起是建立在近代构造地质学理论基础之上。变质核杂岩构造模式的研究，对伸展构造理论的发展起到了重要的促进作用。伸展构造环境中的铀矿田（区）成矿规律的深入研究，必须采用变质核杂岩构造模式重新认识，铀矿化的形成与伸展构造作用下的岩浆岩体系关系密切。
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| 关 键 词： | 伸展构造，变质核杂岩，铀成矿，岩浆岩体系 |
EXTENSIONAL TECTONICS AND URANIUM METALLOGENESIS |
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| Yu Dagan.EXTENSIONAL TECTONICS AND URANIUM METALLOGENESIS[J].Uranium Geology,1994,10(3):129-137. |
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| Authors: | Yu Dagan |
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| Abstract: | The upsurge of extensionl tectonics is based on the establishment of theory of recent tectonic geology.The study of structural model for metamorphic core complex has played an important role in the development of extensional tectonics.Thoroughgoing study on the metallogenetic regularities for the uranium ore field (region)must adopt the structural model formetamorphic core complex so as to acquire new knowledge.The formation of uranium mineralizetion is closely related to the rnagmatic rock series under the extensional tectonism. |
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| Keywords: | Extensional structure Metamorphic core complex Uranium metallogenesis Magmatic rock system |
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