Original rocks, ages, and its significance for the wall rock of Niutougou gold deposit in northern Helan Mountains
文献类型：期刊论文
| 作者 | Song XinHua1; Li HongYu3; Guo HeWei2; Zhang LianChang4; Sun WenKun3; Gu ShouJiang3; Chen ZhiGuang4; Zhang XiaoJing4 |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 26期号:5页码:1625-1632 |
| 关键词 | Zircon U-pb Dating Recovery Of Original Rock Niutougou Gold Deposit Paleo-proterozoic Helan MountaIns In nIngxia |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | The Niutougou gold deposit is located in the western margin of Ordos block and the northern Helan Mountains. The ore-bearing wall-rocks are a set of medium-deep level metamorphic rocks of the second subgroup of Zongbili Group (Pt(1)Z(2)) in Paleo-Proterozoic. Main types of the metamorphic rocks include granulite and biotite-plagioclase-gneiss. Petrochemical study shows that the original rock of the granulite is elastic rock and the original rock of the biotite-plagioclase-gneiss is granodiorite. SIMS zircon U-Pb dating shows that the age of the metasedimentary rock is < 2120Ma, biotite-plagioclase-gneiss and diabase are of 1950 +/- 8. 9Ma. Authors suggest that the granodiorite should be taken as an intrusive unit apart from metasedimentary system. |
| WOS关键词 | CHINA CRATON ; MINERALIZATION ; EVENTS |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000278597800026 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/72952]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Song XinHua |
| 作者单位 | 1.China Univ Geosci, Beijing 100083, Peoples R China 2.Ningxia Bur Geol & Mineral Explorat & Dev, Yinchuan 750021, Peoples R China 3.Ningxia Nonferrous Geol Explorat Inst, Yinchuan 750200, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song XinHua,Li HongYu,Guo HeWei,et al. Original rocks, ages, and its significance for the wall rock of Niutougou gold deposit in northern Helan Mountains[J]. ACTA PETROLOGICA SINICA,2010,26(5):1625-1632. |
| APA | Song XinHua.,Li HongYu.,Guo HeWei.,Zhang LianChang.,Sun WenKun.,...&Zhang XiaoJing.(2010).Original rocks, ages, and its significance for the wall rock of Niutougou gold deposit in northern Helan Mountains.ACTA PETROLOGICA SINICA,26(5),1625-1632. |
| MLA | Song XinHua,et al."Original rocks, ages, and its significance for the wall rock of Niutougou gold deposit in northern Helan Mountains".ACTA PETROLOGICA SINICA 26.5(2010):1625-1632. |
入库方式： OAI收割
来源：地质与地球物理研究所
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