热门
Discussions on the petrogenesis of granites
文献类型：期刊论文
| 作者 | Wu, F. Y.; Li, X. H.; Yang, J. H.; Zheng, Y. F. |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2007-06-01 |
| 卷号 | 23期号:6页码:1217-1238 |
| 关键词 | granites genetic type petrogenesis mesozoic eastern China |
| ISSN号 | 1000-0569 |
| 文献子类 | Review |
| 英文摘要 | As a major component of continental crust, granites have been served as the most important subject in geology. Based on advancements obtained during past decades, this paper provides a comprehensive overview about the issues related to granitic formation. As for genetic types, the classifications between I-, S-and A-type granites are sometimes difficult, especially for those of highly fractionated rocks. It is stated that the concentrations of zirconium in whole-rock and titanium in zircon can be used to provided information on the temperature of partial melting and magma crystallization, but the pressure under which the source partially melted is hard to estimate. The granites are mostly occurred in the subduction zones and post-orogenic extensional settings, where the inputs of volatile and heat resulted in crustal partial melting of orogenic roots, and then the formation of granites. The traditionally used geochemical diagrams for the tectonic discrimination could not get right answer in most cases. This paper also presents a concise summary about the recent achievements of granitic study in China. Finally, potential breakthroughs for the Mesozoic granites in eastern China are explored. |
| WOS关键词 | A-TYPE GRANITES ; LACHLAN FOLD BELT ; U-PB ZIRCON ; EARLY CONTINENTAL-CRUST ; NORTHERN DABIE COMPLEX ; MESOZOIC TECTONIC EVOLUTION ; SIERRA-NEVADA BATHOLITH ; THICKENED LOWER CRUST ; ND ISOTOPIC EVIDENCE ; TETRAD REE PATTERNS |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000248791900001 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/67320]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Wu, F. Y. |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab lithospher Evolut, Beijing 100029, Peoples R China 2.Univ Sci & Technol China, Sch Earth & Space Sci, Chinese Acad Sci, Key Lab Crust mantle Mat & Environm, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, F. Y.,Li, X. H.,Yang, J. H.,et al. Discussions on the petrogenesis of granites[J]. ACTA PETROLOGICA SINICA,2007,23(6):1217-1238. |
| APA | Wu, F. Y.,Li, X. H.,Yang, J. H.,&Zheng, Y. F..(2007).Discussions on the petrogenesis of granites.ACTA PETROLOGICA SINICA,23(6),1217-1238. |
| MLA | Wu, F. Y.,et al."Discussions on the petrogenesis of granites".ACTA PETROLOGICA SINICA 23.6(2007):1217-1238. |
入库方式： OAI收割
来源：地质与地球物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。