Exhumation of the Dabie UHP terrane, China
文献类型：期刊论文
| 作者 | Wang Qingchen1; Shin Yonghong2; Lin Wei1; Guo Jinghui1 |
| 刊名 | INTERNATIONAL GEOLOGY REVIEW
 |
| 出版日期 | 2008 |
| 卷号 | 50期号:1页码:15-31 |
| ISSN号 | 0020-6814 |
| 文献子类 | Article |
| 英文摘要 | Exhumation of deeply buried ultrahigh-pressure (UHP) terranes remains a puzzle in understanding lithospheric dynamic process. New evidence that constrains the exhumation process of the Dabie UHP terrane includes the following. (1) Structural data record the architecture of the Dabie UHP terrane. Three slices are recognized-i.e., from top to bottom, the Susong blueschist slice, the Huangzhen-Huangweihe (HH) HP slice, and the Jinheqiao-Shuanghe-Bixiling (JSB) UHP slice. These slices have been stacked and domed. (2) Geophysical data depict two offsets in the Moho. Offset-I separates the Dabie UHP terrane from the North China craton, and has served as a subduction channel, as well as an exhumation channel. Offset-II, separating the Dabie UHP terrane from the foreland belt, developed due to geodynamic regime reorganization. (3) Geochronological data reveal that the HP slice was exhumed earlier that the UHP slice. A northward-younging exhumation polarity is implied, with younger exhumation age closer to the exhumation channel. |
| WOS关键词 | EAST-CENTRAL CHINA ; ULTRAHIGH-PRESSURE METAMORPHISM ; COESITE-BEARING ECLOGITES ; NW CHINA ; TECTONIC IMPLICATIONS ; CONTINENTAL-CRUST ; GEOCHEMICAL CHARACTERISTICS ; WESTERN TIANSHAN ; COOLING HISTORY ; ALTUN MOUNTAINS |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000252289600002 |
| 出版者 | TAYLOR & FRANCIS INC |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/68780]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Wang Qingchen |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Educ, Beijing 100029, Peoples R China 2.Hefei Univ Technol, Sch Resource & Environm Engn, Dept Geol, Hefei 230009, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Qingchen,Shin Yonghong,Lin Wei,et al. Exhumation of the Dabie UHP terrane, China[J]. INTERNATIONAL GEOLOGY REVIEW,2008,50(1):15-31. |
| APA | Wang Qingchen,Shin Yonghong,Lin Wei,&Guo Jinghui.(2008).Exhumation of the Dabie UHP terrane, China.INTERNATIONAL GEOLOGY REVIEW,50(1),15-31. |
| MLA | Wang Qingchen,et al."Exhumation of the Dabie UHP terrane, China".INTERNATIONAL GEOLOGY REVIEW 50.1(2008):15-31. |
入库方式： OAI收割
来源：地质与地球物理研究所
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