Late Paleoproterozoic to Neoproterozoic geological events of the North China Craton: Evidences from LA-ICP-MS U-Pb geochronology of detrital zircons from the Cambrian and Jurassic sedimentary rocks in Western Hills of Beijing
文献类型：期刊论文
| 作者 | Hu Bo1; Zhai MingGuo2; Peng Peng2; Liu Fu2; Diwu ChunRong3; Wang HaoZheng2; Zhang HaiDong1 |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2013-07-01 |
| 卷号 | 29期号:7页码:2508-2536 |
| 关键词 | Detrital zircon U-Pb age Proterozoic Western Hills of Beijing North China Craton |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | Whether any age records about the assemblage and rifting of the Rodinia supercontinent are preserved in the North China Craton (NCC) like in the South China Craton (SCC) is a key issue to understand the Proterozoic tectonic evolution of the NCC. This study focuses on LA-ICP-MS U-Pb dating of detrital zircons from the Cambrian and Jurassic elastic rocks in Western Hills of Beijing to reveal significant Precambrian, especially Late Paleoproterozoic to Neoproterozoic geological events of the NCC. U-Pb age data of detrital zircons show that age peaks of the detrital zircon grains of the calcareous fine sandstone from the Cambrian Xuzhuang Formation focus on similar to 1. 38Ga and similar to 1. 14Ga. There are also similar to 1. 56Ga, similar to 912Ma, similar to 814Ma, similar to 740Ma, similar to 630Ma and similar to 507Ma age groups in this sandstone. The age peaks of the detrital zircon grains of the feldspar lithic fine sandstone and the silty mudstone from the Jurrasic Yaopo Formation focus on similar to 2. 5Ga, 1. 88 similar to 1. 8Ga, similar to 1. 74Ga, similar to 1. 6Ga and similar to 186Ma. Besides, there are similar to 2. 77Ga, similar to 2. 0Ga, similar to 1. 2Ga, similar to 488Ma, similar to 256Ma and similar to 233Ma age groups. All the three rocks have low compositional and textural maturity, which indicates nearer provenances. So the detrital material of the three rocks may mainly derive from the interior and the north margin of the NCC, that means, the age groups of the detrital zircons may record significant Precambrian geological events of the NCC. Detrital zircon ages of similar to 2. 77Ga, similar to 2. 5Ga, similar to 2. 1 similar to 2. 0Ga and 1. 88 similar to 1. 8Ga correspond respectively to Precambrian significant events of crustal growth, cratonization, rifting and orogenesis in the NCC; Detrital zircon ages of similar to 1. 74Ga, similar to 1. 6Ga, similar to 1. 56Ga, similar to 1. 38Ga, similar to 912Ma and similar to 814Ma record Late Paleoproterozoic to Neoproterozoic multi rifting events developing after the final cratonization at about 1. 8Ga of the NCC. Magmatic and metamorphic rocks corresponding to similar to 1. 3 1. OGa, similar to 740Ma and similar to 630Ma detrial zircon ages seldom crop out in the NCC, whereas develop broadly in the SCC and may correlate to various stages of assemblage and rifting of the Rodinia supercontinent. Age records of Late Paleoproterozoic to Neoproterozoic geological events of the NCC preserved in detrital zircons from the Phanerozoic elastic rocks in the NCC may provide significant evidences to discuss the geological evolution of the NCC in the Proterozoic and the relationship of the NCC and the SCC. |
| WOS关键词 | ARCHEAN CRUSTAL EVOLUTION ; HIGH-PRESSURE GRANULITES ; ND ISOTOPIC CONSTRAINTS ; EASTERN HEBEI PROVINCE ; MAFIC DYKE SWARMS ; A-TYPE GRANITES ; SOUTH CHINA ; HF ISOTOPES ; TECTONIC EVOLUTION ; INNER-MONGOLIA |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000322926000018 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/87796]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Hu Bo |
| 作者单位 | 1.Changan Univ, Coll Earth Sci & Resources, Key Lab Western Mineral Resources & Geol Engn, Minist Educ, Xian 710054, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 3.NW Univ Xian, Dept Geol, Xian 710069, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu Bo,Zhai MingGuo,Peng Peng,et al. Late Paleoproterozoic to Neoproterozoic geological events of the North China Craton: Evidences from LA-ICP-MS U-Pb geochronology of detrital zircons from the Cambrian and Jurassic sedimentary rocks in Western Hills of Beijing[J]. ACTA PETROLOGICA SINICA,2013,29(7):2508-2536. |
| APA | Hu Bo.,Zhai MingGuo.,Peng Peng.,Liu Fu.,Diwu ChunRong.,...&Zhang HaiDong.(2013).Late Paleoproterozoic to Neoproterozoic geological events of the North China Craton: Evidences from LA-ICP-MS U-Pb geochronology of detrital zircons from the Cambrian and Jurassic sedimentary rocks in Western Hills of Beijing.ACTA PETROLOGICA SINICA,29(7),2508-2536. |
| MLA | Hu Bo,et al."Late Paleoproterozoic to Neoproterozoic geological events of the North China Craton: Evidences from LA-ICP-MS U-Pb geochronology of detrital zircons from the Cambrian and Jurassic sedimentary rocks in Western Hills of Beijing".ACTA PETROLOGICA SINICA 29.7(2013):2508-2536. |
入库方式： OAI收割
来源：地质与地球物理研究所
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