Structural pattern of eastern Himalayan syntaxis in Namjagbarwa and its formation process
文献类型:期刊论文
作者 | Zhang, JJ; Ji, JQ; Zhong, DL; Ding, L; He, SD |
刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
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出版日期 | 2004-02-01 |
卷号 | 47期号:2页码:138-150 |
关键词 | Namjagbarwa Eastern Himalayan Syntaxis (Ehs) Structural Pattern Formation Process Structural Chronology |
ISSN号 | 1006-9313 |
DOI | 10.1360/02yd0042 |
文献子类 | Article |
英文摘要 | The structural pattern of the eastern Himalayan syntaxis in Namjagbarwa consists of two series of structures with different styles. One series compiles the earlier ductile contractional and lateral-slip deformation system, formed by nearly north-south shortening within the syntaxis, left-lateral and right-lateral slipping along its western and eastern boundaries respectively. They were possibly produced by the indentation of the Indian continent into Asian continent after India-Asia collision. The peak deformation-metamorphic ages in these structures are 6260 Ma, similar to23 Ma and similar to13 Ma. The other series is composed of ductile-brittle normal faults distributing concentrically and dipping toward the outsides of Namjagbarwa Peak. They were probably the collapse structures caused by rapid uplift in a later time and the beginning ages for the normal faulting are about 7.3-6.3 Ma. |
WOS关键词 | HIGH-PRESSURE GRANULITES ; CHINESE LOESS PLATEAU ; SOUTH CHINA ; MYR AGO ; UPLIFT ; COLLISION ; TIBET ; EVOLUTION ; INDIA ; METAMORPHISM |
WOS研究方向 | Geology |
语种 | 英语 |
WOS记录号 | WOS:000188966500006 |
出版者 | SCIENCE CHINA PRESS |
源URL | [http://ir.iggcas.ac.cn/handle/132A11/64511] ![]() |
专题 | 中国科学院地质与地球物理研究所 |
通讯作者 | Zhang, JJ |
作者单位 | 1.Peking Univ, Dept Geol, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, JJ,Ji, JQ,Zhong, DL,et al. Structural pattern of eastern Himalayan syntaxis in Namjagbarwa and its formation process[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2004,47(2):138-150. |
APA | Zhang, JJ,Ji, JQ,Zhong, DL,Ding, L,&He, SD.(2004).Structural pattern of eastern Himalayan syntaxis in Namjagbarwa and its formation process.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,47(2),138-150. |
MLA | Zhang, JJ,et al."Structural pattern of eastern Himalayan syntaxis in Namjagbarwa and its formation process".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 47.2(2004):138-150. |
入库方式: OAI收割
来源:地质与地球物理研究所
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