| 东昆仑造山带东段昆中复合蛇绿混杂岩带及"东昆中断裂带”地质涵义 |
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| 引用本文： | 王国灿,张天平,梁斌,陈能松,朱云海,朱杰,拜永山.东昆仑造山带东段昆中复合蛇绿混杂岩带及"东昆中断裂带”地质涵义[J].地球科学,1999,24(2):129-138. |
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| 作者姓名： | 王国灿 张天平 梁斌 陈能松 朱云海 朱杰 拜永山 |
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| 作者单位： | 中国地质大学地球科学学院,武汉,430074,青海省地勘局区调院,西宁,810012 |
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| 基金项目： | 国土资源部地质调查项目;; |
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| 摘 要： | 东昆中断裂带中存在多期蛇绿岩组合,分别代表中元古代、新元古代-早古生代和晚古生代3次裂解成洋.断裂带中主要的3类各不相同的韧性剪切构造变形组合分别可与新元古代早期、加里东期末和晚海西期的3次碰撞缝合事件相匹配."东昆中蛇绿混杂岩带"不能仅限于东昆中断裂带,而应包括原东昆中蛇绿混杂岩带和整个东昆南单元,是一多旋回俯冲碰撞的复合蛇绿构造混杂岩带.东昆中断裂带作为统一的纵贯东昆仑造山带的线性构造变形带应形成于印支期陆内构造变形阶段,是碰撞后的陆内构造变形产物.
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| 关 键 词： | 东昆中断裂带 东昆中复合蛇绿混杂岩带 韧性变形组合 |
COMPOSITE OPHIOLITIC MELANGE ZONE IN CENTRAL PART OF EASTERN SECTION OF EASTERN KUNLUN OROGENIC ZONE AND GEOLOGICAL SIGNIFICANCE OF "FAULT BELT IN CENTRAL PART OF EASTERN SECTION OF EASTERN KUNLUN OROGENIC ZONE" |
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| Wang Guocan,Zhang Tianping,Liang Bin,Chen Nengsong,Zhu Yunhai,Zhu Jie,Bai Yongshan.COMPOSITE OPHIOLITIC MELANGE ZONE IN CENTRAL PART OF EASTERN SECTION OF EASTERN KUNLUN OROGENIC ZONE AND GEOLOGICAL SIGNIFICANCE OF "FAULT BELT IN CENTRAL PART OF EASTERN SECTION OF EASTERN KUNLUN OROGENIC ZONE"[J].Earth Science-Journal of China University of Geosciences,1999,24(2):129-138. |
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| Authors: | Wang Guocan Zhang Tianping Liang Bin Chen Nengsong Zhu Yunhai Zhu Jie Bai Yongshan |
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| Abstract: | |
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| Keywords: | fault belt in the central part of the Eastern Kunlun composite ophiolitic melange zone in the central part of the Eastern Kunlun ductile shearing deformation association |
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