Evidence of Early Cretaceous transpression in the Sulu orogenic belt, eastern China
文献类型：期刊论文
| 作者 | Wang, Jun1; Chang, Su-Chin1; Lin, Peijun2; Zhu, Xiaoqing3; Fu, Yongtao4; Zhang, Haichun5 |
| 刊名 | TECTONOPHYSICS
 |
| 出版日期 | 2016-09-26 |
| 卷号 | 687页码:44-55 |
| 关键词 | Baxiandun Formation Laoshan granites Early Cretaceous U-Pb zircon dating Al-in-hornblende barometer Sulu orogenic belt |
| 英文摘要 | Recent studies have documented marine turbidites with syn-sedimentary deformation features in the central Sulu orogenic belt of eastern China. These units preserve essential information on the Late Mesozoic evolution of the Sulu orogenic belt Referred to as the Baxiandun Formation, the turbidites exhibit similar lithologic characteristics to nearby units such as the Lingshandao Formation that have been well studied even though precise geochronologic constraints are lacking for a more precise correlation. This study reports detrital zircon U-Pb age data that correlate the Baxiandun Formation turbidites of the central Sulu orogenic belt to the Early Cretaceous Lingshandao Formation. We also report Al-in-hornblende emplacement depth estimates for granitic intrusions of the Sulu orogenic belt's Laoshan mountain. A sharp contact between the Laoshan granites and the marine Baxiandun Formation indicates that the Baxiandun basin rapidly subsided to the emplacement depth of the Laoshan plutons. Lateral correlation among the marine turbidites, the Lingshandao and Baxiandun Formations, combined with information established by previous studies indicates initiation of transpressional tectonics at 122-121 Ma. Transpression ceased with the emplacement of the Laoshan granites, whose A1-type composition indicates a return to extensional tectonics at ca. 111 Ma. (C) 2016 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000386406000004 |
| 版本 | 出版稿 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/136181]  |
| 专题 | 海洋研究所_海洋地质与环境重点实验室 |
| 作者单位 | 1.Univ Hong Kong, Dept Earth Sci, Hong Kong, Hong Kong, Peoples R China 2.Testing Ctr China Met Geol Bur Shandong Bur, Jinan 250014, Peoples R China 3.Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China 4.Chinese Acad Sci, Inst Oceanog, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 5.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jun,Chang, Su-Chin,Lin, Peijun,et al. Evidence of Early Cretaceous transpression in the Sulu orogenic belt, eastern China[J]. TECTONOPHYSICS,2016,687:44-55. |
| APA | Wang, Jun,Chang, Su-Chin,Lin, Peijun,Zhu, Xiaoqing,Fu, Yongtao,&Zhang, Haichun.(2016).Evidence of Early Cretaceous transpression in the Sulu orogenic belt, eastern China.TECTONOPHYSICS,687,44-55. |
| MLA | Wang, Jun,et al."Evidence of Early Cretaceous transpression in the Sulu orogenic belt, eastern China".TECTONOPHYSICS 687(2016):44-55. |
入库方式： OAI收割
来源：海洋研究所
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