| Metamorphic Core Complexes and Its Significance in the Continental Crustal Evolution |
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| 作者单位： | Song Honglin Wei Bize
Department of Geology，China University of Geosciences，Wuhan 430074 |
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| 摘 要： | Metamorphic core complexes are a basic structural pattern related toextensional tectonics.Several characteristics of different scales of metamorphiccore complexes in the Fangshan and Yunmengshan(Beijing),Zhongtiaoshan(Shanxi),and Dengfong(Henan)are examined.A three-layer model formetamorphic core complexes is suggested.The conclusion is that metamorphiccore complexes are the result of multiphase intracontinental crustal extensionsand are an important tectonic pattern.which exposes the basementmetamorphic rocks to the ground surface in the intracontinental cover.
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Metamorphic Core Complexes and Its Significance in the Continental Crustal Evolution |
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| Authors: | Song Honglin Wei Bize |
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| Institution: | Song Honglin Wei Bize
Department of Geology,China University of Geosciences,Wuhan 430074 |
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| Abstract: | Metamorphic core complexes are a basic structural pattern related to extensional tectonics. Several characteristics of different scales of metamorphic core complexes in the Fangshan and Yunmengshan (Beijing) , Zhongtiaoshan (Shanxi) , and Dengfong (Henan) are examined. A three-layer model for metam orphic core complexes is suggested . The conclusion is that metam orphic core complexes are the result of multiphase intracontinental crustal extensions and are an important tectonic pattern. which exposes the basement metam orphic rocks to the ground surface in the intracontinental cover . |
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| Keywords: | metamorphic core complex denudational fault system extensional tectonics |
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