The Rb/Sr characters of granitiods and orthogneisses at the Dabie Mountains.
文献类型：期刊论文
| 作者 | Jin, CW; Zheng, XS |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2000-08-01 |
| 卷号 | 16期号:3页码:420-424 |
| 关键词 | Dabie Mountains granitoids orthogneisses ratios of Rb/Sr |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | Based on the ratios of Rb/Sr and other characters of geochemistry, the Dabie Mountains could be divided into four belt. They are, from north to south, Northern belt of North Dabie (NNDB), Southern belt of North Dabie belt (SNDB), Sourth Dabie belt (SDB) and Yangtze belt (YZB). NNDB is composed mainly of grey gneisses, that have Rb/Sr ratios of 0.01 similar to 0.09 and mafic-ultramafic rocks. SNDB has a lot of acid intrusion, Rb/Sr ratio of 0.3 similar to 0.9 and trondhjemiyic gneisses, having Rb/Sr ratios of 0.11 similar to 0.40. SDB is characterized by the occurrence of UHP rock. Studies on the ratios of Rb/Sr indicated a value of 0.05 similar to 0.07. YZB is mainly composed of grey gneisses and gneissic granites. that have Rb/Sr ratios of 0.04 similar to 0.27. |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000089084300015 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/75995]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Jin, CW |
| 作者单位 | Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, CW,Zheng, XS. The Rb/Sr characters of granitiods and orthogneisses at the Dabie Mountains.[J]. ACTA PETROLOGICA SINICA,2000,16(3):420-424. |
| APA | Jin, CW,&Zheng, XS.(2000).The Rb/Sr characters of granitiods and orthogneisses at the Dabie Mountains..ACTA PETROLOGICA SINICA,16(3),420-424. |
| MLA | Jin, CW,et al."The Rb/Sr characters of granitiods and orthogneisses at the Dabie Mountains.".ACTA PETROLOGICA SINICA 16.3(2000):420-424. |
入库方式： OAI收割
来源：地质与地球物理研究所
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