Mineralizing age of the Rushan lode gold deposit in the Jiaodong Peninsula: SHRIMP U-Pb dating on hydrothermal zircon
文献类型：期刊论文
| 作者 | Hu, FF; Fan, HR; Yang, JH; Wan, YS; Liu, DY; Zhai, MG; Jin, CW |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2004-08-01 |
| 卷号 | 49期号:15页码:1629-1636 |
| 关键词 | hydrothermal zircon SHRIMP U-Pb dating geochronology auriferous quartz vein Rushan gold deposit Jiaodong Peninsula |
| ISSN号 | 1001-6538 |
| DOI | 10.1360/04wd0105 |
| 文献子类 | Article |
| 英文摘要 | Zircons from the auriferous quartz vein in the Rushan gold deposit, Jiaodong Peninsula, have high common Pb contents (Pb-206(c) = 2.00%-15.88%) and Th/U ratios (0.31-1.35), and trap primary CO2-H2O fluid inclusion similar to ore-forming fluids, indicating that they grew from high Th/U ratio ore-forming fluids responsible for gold mineralization. SHRIMP U-Pb analyses of these zircons gave an age of 117+/-3 Ma comparable with the ages reported by the former researches in the other areas in the Jiaodong Peninsula, which is interpreted as the age of gold mineralization at Rushan. The age of SHRIMP zircon U-Pb dating with 160+/-3 Ma from host rock Kunyushan monzogranite is different from that of the gold mineralization, indicating that there is no genetic relationship between gold mineralization and the granitic magmatism. SHRIMP U-Pb dating on hydrothermal zircons from auriferous quartz veins could be used to constrain the timing of lode gold mineralization and the relationship to relevant hydrothermal event. |
| WOS关键词 | ABITIBI GREENSTONE-BELT ; FACIES ZIRCONS ; RB-SR ; TH-PB ; CHINA ; CONSTRAINTS ; GEOCHRONOLOGY ; METAMORPHISM ; AR-40/AR-39 ; EVOLUTION |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000224314400014 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/79479]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Fan, HR |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 2.Chinese Acad Geol Sci, Inst Geol, Beijing SHRIMP Ctr, Beijing 100037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, FF,Fan, HR,Yang, JH,et al. Mineralizing age of the Rushan lode gold deposit in the Jiaodong Peninsula: SHRIMP U-Pb dating on hydrothermal zircon[J]. CHINESE SCIENCE BULLETIN,2004,49(15):1629-1636. |
| APA | Hu, FF.,Fan, HR.,Yang, JH.,Wan, YS.,Liu, DY.,...&Jin, CW.(2004).Mineralizing age of the Rushan lode gold deposit in the Jiaodong Peninsula: SHRIMP U-Pb dating on hydrothermal zircon.CHINESE SCIENCE BULLETIN,49(15),1629-1636. |
| MLA | Hu, FF,et al."Mineralizing age of the Rushan lode gold deposit in the Jiaodong Peninsula: SHRIMP U-Pb dating on hydrothermal zircon".CHINESE SCIENCE BULLETIN 49.15(2004):1629-1636. |
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。