Rare earths, niobium and tantalum minerals in Bayan Obo ore deposit and discussion on their genesis
文献类型：期刊论文
| 作者 | Zhang, PS; Tao, KJ; Yang, ZM; Yang, XM; Song, RK |
| 刊名 | JOURNAL OF RARE EARTHS
 |
| 出版日期 | 2002-04-01 |
| 卷号 | 20期号:2页码:81-86 |
| 关键词 | rare earths niobium and tantalum mineral genesis Bayan Obo |
| ISSN号 | 1002-0721 |
| 文献子类 | Review |
| 英文摘要 | Bayan Obo ore deposit is endowed with and lie hidden in the Proterozoic strata. The localities and occurrences of the minerals in the ore deposit were described. It is obviously that some minerals are strata minerals and some are post-strata minerals. The rare earths, niobium and tantalum minerals are exactly the post-strata minerals. In these minerals the hydrothermal metasomatic phenomena distinctly reveal their metallogenic characteristics. According to tectonic movement, magma activity, mineral paragenesis, hydrothermal metasomatism, geological age and lasting time-scale of metallogenesis, and some other factors, it is supposed that genesis of rare-earths, niobium and tantalum minerals in Bayan Obo ore deposit are closely related with hydrothermal metallogenic solution which is differentiated from silica acid and carbonic acid magma and derived from deep seated source, and then intruded into Proterozoic strata and metasomatized. It is recognized that the metallogenesis of Bayan Obo ore deposit is undergoing a long geological period and many episodes. |
| WOS关键词 | REE-NB DEPOSIT ; INNER-MONGOLIA ; CHINA ; CONSTRAINTS |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000179983400001 |
| 出版者 | INT ACADEMIC PUBL |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/77773]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 作者单位 | Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, PS,Tao, KJ,Yang, ZM,et al. Rare earths, niobium and tantalum minerals in Bayan Obo ore deposit and discussion on their genesis[J]. JOURNAL OF RARE EARTHS,2002,20(2):81-86. |
| APA | Zhang, PS,Tao, KJ,Yang, ZM,Yang, XM,&Song, RK.(2002).Rare earths, niobium and tantalum minerals in Bayan Obo ore deposit and discussion on their genesis.JOURNAL OF RARE EARTHS,20(2),81-86. |
| MLA | Zhang, PS,et al."Rare earths, niobium and tantalum minerals in Bayan Obo ore deposit and discussion on their genesis".JOURNAL OF RARE EARTHS 20.2(2002):81-86. |
入库方式： OAI收割
来源：地质与地球物理研究所
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