Dating and fluid geochemistry of the Sarkobu Gold Deposit in Altay, Xinjiang, China
文献类型：期刊论文
| 作者 | Ding, RF; Wang, JB; Zhao, LS; Ma, ZM; Zhang, JH |
| 刊名 | ACTA GEOLOGICA SINICA-ENGLISH EDITION
 |
| 出版日期 | 2004 |
| 卷号 | 78期号:2页码:392-395 |
| 关键词 | metallogenetic age genesis ore-forming fluid Sarkobu gold deposit Altay Xinjiang |
| ISSN号 | 1000-9515 |
| 文献子类 | Article |
| 英文摘要 | The dating of fluid inclusions of quartz yields an Ar-Ar isochrone age of 320.4+/-6 Ma. Three types of fluid inclusions have been identified with the homogenization temperature ranging from 157degreesC to 362degreesC. The homogenization temperature consists of two groups. The first group varies from 157degreesC to 166degreesC, and the second from 232degreesC to 362degreesC. Their chemical composition is dominated by Na+-Ca2+-Mg2+ and Cl-. The relative concentration of ions is characteristic by Na+>Ca2+>K+>Mg2+ and Cl->SO42-->F-. The deltaD and delta(18)O values indicate that the ore-forming fluid originates from mixing of multi-source water. The Sarkobu gold deposit has experienced two mineralization stages: gold was enriched during the volcanic-exhalative-sedimentary process in the early stage, while the gold deposit was finally formed under compression-shearing during the orogenic period. |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000222640600010 |
| 出版者 | GEOLOGICAL SOC CHINA |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/64341]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Ding, RF |
| 作者单位 | 1.Beijing Inst Geol Mineral Resources, Beijing 100012, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 3.China Univ Geosci, Beijing 100083, Peoples R China 4.Xinjiang Geol Explorat Bur Nonferrous Met, Team 706, Xinjiang 836500, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, RF,Wang, JB,Zhao, LS,et al. Dating and fluid geochemistry of the Sarkobu Gold Deposit in Altay, Xinjiang, China[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2004,78(2):392-395. |
| APA | Ding, RF,Wang, JB,Zhao, LS,Ma, ZM,&Zhang, JH.(2004).Dating and fluid geochemistry of the Sarkobu Gold Deposit in Altay, Xinjiang, China.ACTA GEOLOGICA SINICA-ENGLISH EDITION,78(2),392-395. |
| MLA | Ding, RF,et al."Dating and fluid geochemistry of the Sarkobu Gold Deposit in Altay, Xinjiang, China".ACTA GEOLOGICA SINICA-ENGLISH EDITION 78.2(2004):392-395. |
入库方式： OAI收割
来源：地质与地球物理研究所
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