Timing of the host strata of Chahasala Sb-Ag ore belt
文献类型：期刊论文
| 作者 | Hu, SL; Man, FS; Ni, SB; Wang, ZR |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2002-10-01 |
| 卷号 | 18期号:4页码:593-600 |
| 关键词 | Rb-Sr age dating host strata Chahansala |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | In the central and western sections of south Tianshan Mountain, a belt of carbon-bearing detrital rock formation, generally known as black rock series, riched in Hg, Sb, Au and Ag meso-epithermal ore deposits is extended about 800km. The research indicated that the important time of endogenetic metallization of central and western sections of. South Tianshan Mountain is Yanshanian epoch. Dating for stratum, some samples from host strata of Chahansala south and north ore belt, Sawayalrdun, Gulake and Kalajiaoguya have been determined by Rb-Sr method with the result of 283+/-21Ma, 289+/-200Ma, 288+/-18Ma, 278+/-23Ma and 380+/-32Ma, respectively. All of them belong to late Carboniferous-early Permian, except one Middle Devonian sample from Kalajinoguya. These data show no difference with the result obtained from newly discovered fossils. This. means that the timing of host strata as A whole is late Paleozoic. The present study provides some basic data for the further research on the forming environment and potentiality of the black rock series and on geology, tectonic evolution and metallogenic law of the area. |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000179484500019 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/77665]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Hu, SL |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Univ Sci & Technol China, Dept Earth & Space Sci, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, SL,Man, FS,Ni, SB,et al. Timing of the host strata of Chahasala Sb-Ag ore belt[J]. ACTA PETROLOGICA SINICA,2002,18(4):593-600. |
| APA | Hu, SL,Man, FS,Ni, SB,&Wang, ZR.(2002).Timing of the host strata of Chahasala Sb-Ag ore belt.ACTA PETROLOGICA SINICA,18(4),593-600. |
| MLA | Hu, SL,et al."Timing of the host strata of Chahasala Sb-Ag ore belt".ACTA PETROLOGICA SINICA 18.4(2002):593-600. |
入库方式： OAI收割
来源：地质与地球物理研究所
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