Redefinition of Early Precambrian supracrustal rocks and formation age of BIF in western Shandong, North China Craton
文献类型：期刊论文
| 作者 | Wan YuSheng1; Liu DunYi1; Wang ShiJin2; Jiao XiuMei3; Wang Wei4; Dong ChunYan1; Xie HangQiang1; Ma MingZhu1 |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2012-11-01 |
| 卷号 | 28期号:11页码:3457-3475 |
| 关键词 | BIF SHRIMP dating Neoarchean Western Shandong North China Craton |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | Western Shandong is one of the typical areas in the North China Craton where granite-greenstone belts were well developed. Supracrustal rocks in western Shandong include the Taishan Group (including the Yanlingguan, Shancaoyu and Liuhang formations), Jining Group and Mengjiatun Formation. The Taishan Group and Jining Group were once considered as being formed during the Early Neoarchean and Late Paleoproterozoic, respectively. Based on field observation and SHRIMP U-Pb zircon dating, we redefine the times of deposition of supracrustal rocks in western Shandong: 1) Supracrustal rocks deposited during the Early Neoarchean (2.75 similar to 2.70Ga), including the Yanlingguan Formation and most of the lower part of the Liuhang Formation and the Mengjiatun Formation; 2) supracrustal rocks deposited during the Late Neoarchean (2.55 similar to 2.525Ga), including the Shancaoyu Formation, the Jilting Group, and the upper part and some of the lower part of the Liuhang Formation. They are different in rock association, metamorphism and deformation, with the banded iron formation belonging to the Late Neoarchean supracrustal rock. Western Shandong is the only terrane in the North China Craton where both early and late Neoarchean supracrustal rocks have been identified. |
| WOS关键词 | PB ZIRCON GEOCHRONOLOGY ; SOUTHERN INDIA ; GREENSTONE-BELT ; DHARWAR CRATON ; SUPERIOR PROVINCE ; JUVENILE MAGMATISM ; TECTONIC EVOLUTION ; METAMORPHIC EVENTS ; CRUSTAL EVOLUTION ; HENAN PROVINCE |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000312572600003 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/84720]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Wan YuSheng |
| 作者单位 | 1.Chinese Acad Geol Sci, Inst Geol, Beijing SHRIMP Ctr, Beijing 100037, Peoples R China 2.Shandong Inst Geol Survey, Jinan 250013, Peoples R China 3.Shandong Bur Geol & Mineral Resources, Jinan 250013, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wan YuSheng,Liu DunYi,Wang ShiJin,et al. Redefinition of Early Precambrian supracrustal rocks and formation age of BIF in western Shandong, North China Craton[J]. ACTA PETROLOGICA SINICA,2012,28(11):3457-3475. |
| APA | Wan YuSheng.,Liu DunYi.,Wang ShiJin.,Jiao XiuMei.,Wang Wei.,...&Ma MingZhu.(2012).Redefinition of Early Precambrian supracrustal rocks and formation age of BIF in western Shandong, North China Craton.ACTA PETROLOGICA SINICA,28(11),3457-3475. |
| MLA | Wan YuSheng,et al."Redefinition of Early Precambrian supracrustal rocks and formation age of BIF in western Shandong, North China Craton".ACTA PETROLOGICA SINICA 28.11(2012):3457-3475. |
入库方式： OAI收割
来源：地质与地球物理研究所
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