Cumulate complex xenoliths in the early Mesozoic in eastern Inner mongolia
文献类型：期刊论文
| 作者 | Shao, JA; Han, QJ; Zhang, LQ; Mu, BL |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 1999-07-01 |
| 卷号 | 44期号:14页码:1272-1279 |
| 关键词 | cumulate underplating crust-mantle interaction early mesozoic eastern inner mongolia |
| ISSN号 | 1001-6538 |
| 文献子类 | Article |
| 英文摘要 | Mafic xenoliths occur in Mesozoic diorites from nine localities in eastern Inner Mongolia from the Da Hinggan Mts, to Huabei craton, Their petrologic and geochemical features suggest that they are an intact suite of cumulate complex whose mineral assemblages contain typical patent mantle metasomatism minerals such as pargosite, phlogopite and apatite, Their REEs and trace element characteristics suggest a comagmatic relationship in these cumulates with different compositions. Isotopic dating of the xenoliths indicates that they are products of the mantle magmatic underplating in the Early Mesozoic (237-224 Ma), and they may provide direct evidence for the crust-mantle interaction and vertical accretion of continental crust under a background of the mantle upwelling in the Early Mesozoic in Huabei region. |
| WOS关键词 | VOLCANIC FIELD ; ARIZONA ; ORIGIN |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000083011200004 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/75696]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Shao, JA |
| 作者单位 | 1.Peking Univ, Beijing 100871, Peoples R China 2.Acad Sinica, Inst Geol, Beijing 100029, Peoples R China 3.Geol Inst Inner Mongolia, Hohhot 010020, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shao, JA,Han, QJ,Zhang, LQ,et al. Cumulate complex xenoliths in the early Mesozoic in eastern Inner mongolia[J]. CHINESE SCIENCE BULLETIN,1999,44(14):1272-1279. |
| APA | Shao, JA,Han, QJ,Zhang, LQ,&Mu, BL.(1999).Cumulate complex xenoliths in the early Mesozoic in eastern Inner mongolia.CHINESE SCIENCE BULLETIN,44(14),1272-1279. |
| MLA | Shao, JA,et al."Cumulate complex xenoliths in the early Mesozoic in eastern Inner mongolia".CHINESE SCIENCE BULLETIN 44.14(1999):1272-1279. |
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。