Jinning granodiorite and diorite deeply concealed in the central Tarim Basin
文献类型：期刊论文
| 作者 | Li, YJ; Song, WJ; Wu, GY; Wang, YF; Li, YP; Zheng, DM |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 2005-12-01 |
| 卷号 | 48期号:12页码:2061-2068 |
| 关键词 | Diorite Granodiorite Magmatic Arc Jinning Orogeny Tarim Basin |
| ISSN号 | 1006-9313 |
| DOI | 10.1360/03yd0354 |
| 文献子类 | Article |
| 英文摘要 | The 7200-m-deep Well Tacan 1 in the central Tarim Basin is the deepest in China. Purplish gray medium-grained granodiorite containing dark gray fine-grained diorite xenolith is revealed at the base of the well (7169-7200 m), and they are results of the Jinning magmatic activities. Trace-element geochemistry and REE profiles of both rock types are similar, indicating that they are calc-alkaline series I-type granitoid. Proxies of diorite signify the development of a magmatic arc due to subduction at ca. 1200 Ma. The granodiorite was formed before 890-932 Ma. However, more study is needed to clarify if the arc diorite represents a ca. 300 Ma extension of the subduction or a reactivation during the orogenic collision event at ca. 900 Ma. |
| WOS关键词 | CHINA |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000235014000002 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/65386]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Li, YJ |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.PetroChina, Tarim Oil Field Co, Korla 841000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, YJ,Song, WJ,Wu, GY,et al. Jinning granodiorite and diorite deeply concealed in the central Tarim Basin[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2005,48(12):2061-2068. |
| APA | Li, YJ,Song, WJ,Wu, GY,Wang, YF,Li, YP,&Zheng, DM.(2005).Jinning granodiorite and diorite deeply concealed in the central Tarim Basin.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,48(12),2061-2068. |
| MLA | Li, YJ,et al."Jinning granodiorite and diorite deeply concealed in the central Tarim Basin".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 48.12(2005):2061-2068. |
入库方式： OAI收割
来源：地质与地球物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。