| 古特提斯造山带在华南两广交界地区的新证据 |
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| 引用本文： | 张伯友 杨树锋. 古特提斯造山带在华南两广交界地区的新证据[J]. 地质论评, 1995, 41(1): 1-6 |
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| 作者姓名： | 张伯友 杨树锋 |
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| 作者单位： | 中科院广州地质新技术研究所 广州(张伯友，石满全)，浙江大学地球科学系 杭州(杨树锋)，浙江大学地球科学系 杭州(陈汉林) |
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| 基金项目： | 广东省科学基金，国家自然科学基金，优秀中青年专项基金 |
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| 摘 要： | 作者等在两广交界罗定一带新发现了中晚克生代的枕状熔岩和二叠－三叠纪的构造混杂岩，结合区域构造，分析并提出了钦州－岑溪－罗定－云浮构造混杂带的存在。它与全球古特提斯构造域的发育演化联系，故提出了两广交界地区存在古特提斯构造的分支带。
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| 关 键 词： | 古特提斯 枕状熔岩 构造混杂岩 造山带 华南 |
NEW EVIDENCE OF THE PALEOTETHYAN OROGENIC BELT ON THE GUANGDONG-GUANGXI BORDER REGION, SOUTH CHINA |
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| Zhang Boyou,Shi Manquan. NEW EVIDENCE OF THE PALEOTETHYAN OROGENIC BELT ON THE GUANGDONG-GUANGXI BORDER REGION, SOUTH CHINA[J]. Geological Review, 1995, 41(1): 1-6 |
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| Authors: | Zhang Boyou Shi Manquan |
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| Abstract: | Based on the Middle-Late Paleozoic pillow lava and Permian-Triassic tectonic melange, this paper shows that there is a melange zone along Qinzhou-Cenxi-Luoding-Yunfu. According to an analysis of the tectonic melange and regional tectonic framework, it is emphasized that a branch of the western Guangdong and eastern Guangxi. The tectonic evolution of the Tethys in Guangdong, Guangxi and adjacent regions is also disscussed. |
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| Keywords: | western Guangdong and southeastern Guangxi Paleotethys pillow lava melange |
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