Formation ages of the Jiangxian and Zhongtiao groups in the Zhongtiao Mountain region, North China Craton: Insights from SIMS U-Pb dating on zircons of intercalated plagioclase amphibolites
文献类型：期刊论文
| 作者 | Liu Xuan1; Fan HongRui1; Qiu ZhengJie1,2; Yang KuiFeng1; Hu FangFang1; Guo ShuangLong3; Zhao FengChun3 |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2015-06-01 |
| 卷号 | 31期号:6页码:1564-1572 |
| 关键词 | Zhongtiao Mountain Jiangxian Group Zhongtiao Group Plagioclase amphibolite SIMS zircon U-Pb North China Craton |
| 文献子类 | Article |
| 英文摘要 | Zhongtiao Mountain region, located at the southern edge of the North China Craton (NCC), contains voluminous outcrops of Early Proterozoic rocks, and it has been considered as an important area for investigating the tectonic evolution of the NCC. Jiangxian Group consisting of metamorphosed continental elastic to volcanic rocks and Zhongtiao Group comprising metamorphosed terrestrial elastic rocks and carbonate are the two major rock units within this region, and their formation ages remains elusive. We report new results of U-Pb dating on zircons from two intercalated plagioclase amphibolites by secondary ion mass spectrometry (SIMS), which suggest the Jiangxian and Zhongtiao groups were formed at ca. 2160 similar to 2190Ma and ca. 2059 similar to 2086Ma, respectively. Combing other evidences, including rock assemblages and mineralization styles, we favor the idea that Zhongtiao Mountain region experienced two episodes of rifting during the Early Proterozoic period. |
| WOS关键词 | SUSHUI COMPLEX ; COPPER-DEPOSITS ; JIANGNAN OROGEN ; PORPHYRY CU ; AU DEPOSITS ; SOUTH CHINA ; HF ISOTOPES ; KEY ISSUES ; GEOCHRONOLOGY ; EVOLUTION |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000357547700006 |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/62329]  |
| 专题 | 地质与地球物理研究所_中国科学院矿产资源研究重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Zhongtiaoshan Nonferrous Met Grp Co Ltd, Yuanqu 043700, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Xuan,Fan HongRui,Qiu ZhengJie,et al. Formation ages of the Jiangxian and Zhongtiao groups in the Zhongtiao Mountain region, North China Craton: Insights from SIMS U-Pb dating on zircons of intercalated plagioclase amphibolites[J]. ACTA PETROLOGICA SINICA,2015,31(6):1564-1572. |
| APA | Liu Xuan.,Fan HongRui.,Qiu ZhengJie.,Yang KuiFeng.,Hu FangFang.,...&Zhao FengChun.(2015).Formation ages of the Jiangxian and Zhongtiao groups in the Zhongtiao Mountain region, North China Craton: Insights from SIMS U-Pb dating on zircons of intercalated plagioclase amphibolites.ACTA PETROLOGICA SINICA,31(6),1564-1572. |
| MLA | Liu Xuan,et al."Formation ages of the Jiangxian and Zhongtiao groups in the Zhongtiao Mountain region, North China Craton: Insights from SIMS U-Pb dating on zircons of intercalated plagioclase amphibolites".ACTA PETROLOGICA SINICA 31.6(2015):1564-1572. |
入库方式： OAI收割
来源：地质与地球物理研究所
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