Ore-forming fluids of Saiwusu gold deposit, Inner Mongolia, China
文献类型：期刊论文
| 作者 | Yang KuiFeng; Liu Shang; Hu FangFang; Fan HongRui |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 24期号:9页码:2079-2084 |
| 关键词 | Fluid inclusions Ore-forming fluid Mineralization Saiwusu |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | The Saiwusu is one of the low-middle hydrothermal deposits in the gold belt of the north margin of North China Craton. The deposit was related to the Late Paleozoic alkaline granitoids distributed beside it, and the mineralization type is mainly quartz veins and altered rocks. Four successive crystallization stages are recorded during the formation of gold deposit. Stage I - the milky quartz veins were developed in earlier WE-trending faults belt associated with the intrusion of the granitoids and fluid activity, and no clear evidence was found for gold deposition during this stage. Stage II - massive pyrite-clear quartz ores formed in earlier milky quartz veins and the fluids were CO(2)-CH(4)-H(2)O type. Stage III - the main episode of gold deposition, network polymetallic sulfide minerals and grey color quartz ores deposited from CH(2)-H(2)O fluid. Temperature reducing and compositions change of ore-forming fluids resulted from exchange between fluid, surface water and wall rocks were the main causes for gold deposition. Stage IV-quartz and carbonate mineral veins were formed and weak gold mineralization happened. |
| WOS关键词 | INCLUSIONS |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000261153700016 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/68686]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Yang KuiFeng |
| 作者单位 | Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang KuiFeng,Liu Shang,Hu FangFang,et al. Ore-forming fluids of Saiwusu gold deposit, Inner Mongolia, China[J]. ACTA PETROLOGICA SINICA,2008,24(9):2079-2084. |
| APA | Yang KuiFeng,Liu Shang,Hu FangFang,&Fan HongRui.(2008).Ore-forming fluids of Saiwusu gold deposit, Inner Mongolia, China.ACTA PETROLOGICA SINICA,24(9),2079-2084. |
| MLA | Yang KuiFeng,et al."Ore-forming fluids of Saiwusu gold deposit, Inner Mongolia, China".ACTA PETROLOGICA SINICA 24.9(2008):2079-2084. |
入库方式： OAI收割
来源：地质与地球物理研究所
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