REE characteristics of Cu-Ni sulfide deposits in the Hami area, Xinjiang.
文献类型：期刊论文
| 作者 | Wang, YW; Wang, JB; Wang, LJ; Fang, TH |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2004-07-01 |
| 卷号 | 20期号:4页码:935-948 |
| 关键词 | Cu-Ni sulfide deposit "triplex curve" model of rare earth elements water-rich mafic-ultramafic rock Xinjiang |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | On the base of study on the REE geochemistry of ore minerals and host rocks of typical deposits from Huangshan Cu-Ni metallogenic belt, Xinjiang, it was discovered that the host mafic-ultramafic rocks of the Cu-Ni sulfide deposits occurred in orogen are characterized by water-richment. Some REE pattern of sulfides shows particular "triplex curve" model, which suggests that due to coexistence of multiple liquid phase (fluid and melt), the sulfide melt possibly contained a lot of hydrothermal fluid and increasingly derived to gas and liquid-rich ore-forming fluid after the master metallogenic epoch (magmatic segregation stage). REE characteristics of the deposits in this area are quite different from thos of the Cu-Ni deposit occurred in cratonic margin, and the reason of hydrothermal fluid joining in mineralization might be owing to water-rich of ore-bearing rockbody that related to delamination and melting of water-rich oceanic crust in post-collision stage. |
| WOS关键词 | BASALTS |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000223562600015 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/79681]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Wang, YW |
| 作者单位 | 1.Beijing Inst Geol Mineral Resources, Beijing 100012, Peoples R China 2.Chinese Acad Sci, Key Lab Mineral Resources Res, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, YW,Wang, JB,Wang, LJ,et al. REE characteristics of Cu-Ni sulfide deposits in the Hami area, Xinjiang.[J]. ACTA PETROLOGICA SINICA,2004,20(4):935-948. |
| APA | Wang, YW,Wang, JB,Wang, LJ,&Fang, TH.(2004).REE characteristics of Cu-Ni sulfide deposits in the Hami area, Xinjiang..ACTA PETROLOGICA SINICA,20(4),935-948. |
| MLA | Wang, YW,et al."REE characteristics of Cu-Ni sulfide deposits in the Hami area, Xinjiang.".ACTA PETROLOGICA SINICA 20.4(2004):935-948. |
入库方式： OAI收割
来源：地质与地球物理研究所
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