怀玉山地体略论 |
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作者姓名: | 廖宗廷 赵娟 |
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作者单位: | 同济大学海洋地质与地球物理系,同济大学海洋地质与地球物理系,同济大学海洋地质与地球物理系 上海 200092,上海 200092,上海 200092 |
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摘 要: | 地质,地球化学和地球物理的综合分析表明,以赣东北断裂带,东乡-江山-绍兴断裂带和宁波-嵊泗断裂带围限的地区是一外来地体,其形成的构造环境与边缘海相当。晋宁期,该地体与扬子大陆边缘九岭区发生碰撞拼贴造山作用,相伴形成了一系列的碰撞造山构造。
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关 键 词: | 地体构造 怀玉山地体 造山作用 地体 断裂带 |
Discuss ion on the Huiyushan Terrane |
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Authors: | Liao Zongting Zhao Juan Ma Tingting |
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Abstract: | The comprehensive studies of geology, geochemistry and geophysics show that Huiyushan area that is confined by northeastern Jiangxi faulted zone, Dongxiang -Jiangshan-Shaoxing faulted zone and Linpo-Shensi faulted zone is a allochthous terrane. It was formed in tectonic setting being similar to marginal sea. It came into collision with the Yangtze continental margin and building - mountain that controlled Jiulingshan and Huiyushan and their adjacent region in Middle-Late Proterozic Era. |
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Keywords: | terrane tectonics orogenies Huiyushan terrane |
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