SIMS U-Pb dating of rutile within eclogitic xenoliths in the Early Cretaceous adakitic rocks of the Xuzhou-Huaibei area, China: Constraints on the timing of crustal thickening of the eastern North China Craton
文献类型：期刊论文
| 作者 | Xiong BoQin1; Xu WenLiang1,2; Li QiuLi3; Yang DeBin1; Zhou QunJun1 |
| 刊名 | SCIENCE CHINA-EARTH SCIENCES
 |
| 出版日期 | 2015-07-01 |
| 卷号 | 58期号:7页码:1100-1106 |
| 关键词 | North China Craton crustal thickening eclogitic xenoliths rutile SIMS U-Pb dating |
| DOI | 10.1007/s11430-014-5043-9 |
| 文献子类 | Article |
| 英文摘要 | This paper reports the results of secondary ion mass spectrometry (SIMS) U-Pb dating of rutile within eclogitic xenoliths from the Early Cretaceous adakitic rocks in the Xuzhou-Huaibei area of China and discusses the geological significance of these new dates. The dating of rutile from pargasite-bearing eclogite and garnet clinopyroxenite (retrograde eclogite) yielded ages of 209 +/- 25 and 132 +/- 7 Ma, respectively. The former is consistent with the timing of the first stage of exhumation of the Dabie-Sulu orogenic belt and provides evidence of crustal thickening within the southeastern margin of the North China Craton during the early Mesozoic, related to subduction and collision between the Yangtze and North China cratons. The latter age is similar to the timing of emplacement of the hosting intrusion and indicates that the rutile U-Pb system was triggered after uplifting by the intrusion of the hosting magmas. It implies that garnet clinopyroxenite was previously at the depth where the temperature was above the rutile U-Pb closure temperature. |
| WOS关键词 | ZR-IN-RUTILE ; MESOZOIC INTRUSIVE COMPLEXES ; METAMORPHIC RUTILE ; DETRITAL ZIRCONS ; COOLING HISTORY ; TEMPERATURE ; THERMOMETRY ; PRESSURE ; PROVINCE ; REGION |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000357044700004 |
| 资助机构 | National Natural Science Foundation of China(41222023) ; National Natural Science Foundation of China(41222023) ; National Basic Research Program of China(2015CB856101) ; National Basic Research Program of China(2015CB856101) ; National Natural Science Foundation of China(41222023) ; National Natural Science Foundation of China(41222023) ; National Basic Research Program of China(2015CB856101) ; National Basic Research Program of China(2015CB856101) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/62339]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 作者单位 | 1.Jilin Univ, Coll Earth Sci, Changchun 130061, Peoples R China 2.China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiong BoQin,Xu WenLiang,Li QiuLi,et al. SIMS U-Pb dating of rutile within eclogitic xenoliths in the Early Cretaceous adakitic rocks of the Xuzhou-Huaibei area, China: Constraints on the timing of crustal thickening of the eastern North China Craton[J]. SCIENCE CHINA-EARTH SCIENCES,2015,58(7):1100-1106. |
| APA | Xiong BoQin,Xu WenLiang,Li QiuLi,Yang DeBin,&Zhou QunJun.(2015).SIMS U-Pb dating of rutile within eclogitic xenoliths in the Early Cretaceous adakitic rocks of the Xuzhou-Huaibei area, China: Constraints on the timing of crustal thickening of the eastern North China Craton.SCIENCE CHINA-EARTH SCIENCES,58(7),1100-1106. |
| MLA | Xiong BoQin,et al."SIMS U-Pb dating of rutile within eclogitic xenoliths in the Early Cretaceous adakitic rocks of the Xuzhou-Huaibei area, China: Constraints on the timing of crustal thickening of the eastern North China Craton".SCIENCE CHINA-EARTH SCIENCES 58.7(2015):1100-1106. |
入库方式： OAI收割
来源：地质与地球物理研究所
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