Dating of sediment-hosted disseminated-type gold deposit by using Ar-40/Ar-39 laser probe: A case study of Changkeng large-scale gold deposit, China
文献类型：期刊论文
| 作者 | Sun, XM; Chen, W; Wang, M; Xue, T; Sun, K; Chen, BH |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2003-09-01 |
| 卷号 | 48期号:17页码:1887-1891 |
| 关键词 | illite laser probe Ar-40/Ar-39 isochron age Changkeng sediment-hosted disseminated-type gold deposit |
| ISSN号 | 1001-6538 |
| DOI | 10.1360/03wd0100 |
| 文献子类 | Article |
| 英文摘要 | Hydrothermal clay minerals that formed in the main metallogenic stage of the Changkeng disseminated-type gold deposit in central Guangdong were analyzed by the Ar-40/Ar-39 laser probe. The results give Ar-Ar isochron ages of 109.9 +/- 1.4 to 110.1 +/- 1.3 Ma, which are 30 to 50 Ma older than the age of silver ore bodies in the deposit. Both gold and silver mineralizations were not related to hidden granite batholith in the mining district, but probably related to evolution of sedimentary basins. This study shows that the 40Ar/39Ar laser probe is a sound dating tool applicable to sediment-hosted disseminated-type gold deposit. |
| WOS关键词 | ORE-FORMING FLUID ; PROVINCE ; GUANGDONG ; AGE |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000185748300021 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/78715]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Sun, XM |
| 作者单位 | 1.Sun Yat Sen Univ, Dept Earth Sci, Guangzhou 510275, Peoples R China 2.State Key Lab Mineral Deposit Res, Nanjing 210093, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100101, Peoples R China 4.Chinese Acad Geol Sci, Inst Geol, Beijing 100037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, XM,Chen, W,Wang, M,et al. Dating of sediment-hosted disseminated-type gold deposit by using Ar-40/Ar-39 laser probe: A case study of Changkeng large-scale gold deposit, China[J]. CHINESE SCIENCE BULLETIN,2003,48(17):1887-1891. |
| APA | Sun, XM,Chen, W,Wang, M,Xue, T,Sun, K,&Chen, BH.(2003).Dating of sediment-hosted disseminated-type gold deposit by using Ar-40/Ar-39 laser probe: A case study of Changkeng large-scale gold deposit, China.CHINESE SCIENCE BULLETIN,48(17),1887-1891. |
| MLA | Sun, XM,et al."Dating of sediment-hosted disseminated-type gold deposit by using Ar-40/Ar-39 laser probe: A case study of Changkeng large-scale gold deposit, China".CHINESE SCIENCE BULLETIN 48.17(2003):1887-1891. |
入库方式： OAI收割
来源：地质与地球物理研究所
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