Continental subduction and exhumation of UHP rocks. Structural and geochronological insights from the Dabieshan (East China)
文献类型：期刊论文
| 作者 | Faure, M; Lin, W; Scharer, U; Shu, LS; Sun, Y; Arnaud, N |
| 刊名 | LITHOS
 |
| 出版日期 | 2003-10-01 |
| 卷号 | 70期号:3-4页码:213-241 |
| 关键词 | continental subduction ultrahigh-pressure metamorphism exhumation ductile deformation Dabieshan |
| ISSN号 | 0024-4937 |
| DOI | 10.1016/S0024-4937(03)00100-2 |
| 文献子类 | Article |
| 英文摘要 | In the Dabieshan, the available models for exhumation of ultrahigh-pressure (UHP) rocks are poorly constrained by structural data. A comprehensive structural and kinematic map and a general cross-section of the Dabieshan including its foreland fold belt and the Northern Dabieshan Domain (Foziling and Luzenguang groups) are presented here. South Dabieshan consists from bottom to top of stacked allochtons: (1) an amphibolite facies gneissic unit, devoid of UHP rocks, interpreted here as the relative autochton; (2) an UHP allochton; (3) a HP rock unit (Susong group) mostly retrogressed into greenschist facies micaschists; (4) a weakly metamorphosed Proterozoic slate and sandstone unit; and (5) an unmetamorphosed Cambrian to Early Triassic sedimentary sequence unconformably covered by Jurassic sandstone. All these units exhibit a polyphase ductile deformation characterized by (i) a NW-SE lineation with a top-to-the-NW shearing, and (ii) a southward refolding of early ductile fabrics. |
| WOS关键词 | PRESSURE METAMORPHIC ROCKS ; COESITE-BEARING ECLOGITES ; PB ZIRCON AGES ; ULTRAHIGH-PRESSURE ; SM-ND ; U-PB ; JIANGXI PROVINCE ; RB-SR ; MOUNTAINS ; TECTONICS |
| WOS研究方向 | Geochemistry & Geophysics ; Mineralogy |
| 语种 | 英语 |
| WOS记录号 | WOS:000186356500010 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/79163]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Faure, M |
| 作者单位 | 1.Univ Orleans, Inst Sci Terre Orleans, UMR 6113, F-45067 Orleans 2, France 2.Acad Sinica, Inst Geol, Lab Lithosphere Tecton Evolut, Beijing 100029, Peoples R China 3.Univ Paris 07, Lab Geochronol, F-75005 Paris 2, France 4.IPG Paris, UMR 7578, F-75005 Paris 2, France 5.Nanjing Univ, Dept Earth Sci, Nanjing 210008, Peoples R China 6.UMR 6524 Magmas & Volcans, F-63000 Clermont Ferrand, France |
| 推荐引用方式 GB/T 7714 | Faure, M,Lin, W,Scharer, U,et al. Continental subduction and exhumation of UHP rocks. Structural and geochronological insights from the Dabieshan (East China)[J]. LITHOS,2003,70(3-4):213-241. |
| APA | Faure, M,Lin, W,Scharer, U,Shu, LS,Sun, Y,&Arnaud, N.(2003).Continental subduction and exhumation of UHP rocks. Structural and geochronological insights from the Dabieshan (East China).LITHOS,70(3-4),213-241. |
| MLA | Faure, M,et al."Continental subduction and exhumation of UHP rocks. Structural and geochronological insights from the Dabieshan (East China)".LITHOS 70.3-4(2003):213-241. |
入库方式： OAI收割
来源：地质与地球物理研究所
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