Study on extinction of the remnant oceanic basin and tectonic setting of West Junggar during Late Paleozoic
文献类型：期刊论文
| 作者 | Xu Xin ; Zhou KeFa ; Wang Yu |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2010 |
| 卷号 | 26期号:11页码:3206-3214 |
| 关键词 | NW CHINA GARNET AMPHIBOLITE OPHIOLITIC MELANGE NORTHERN XINJIANG GEOCHEMISTRY SUBDUCTION OROGENESIS EVOLUTION CRUST MTS. |
| ISSN号 | 1000-0569 |
| 通讯作者 | Xu, X, Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China |
| 中文摘要 | The study on Keramay ophiolite suite and overlying continental volcanic-sediment rocks indicates that Late Paleozoic remnant oceanic basin in west Junggar formed after Early Paleozoic ocean The deposition was nearly successive However, the isotope chronology reveals two stages Early Paleozoic and Late Paleozoic The extinction of remnant oceanic basin was vie "soft collision After rift and extinction of remnant oceanic basin, three tectonic-magma events developed in 329 similar to 320Ma 310 similar to 295 Ma and similar to 290Ma, respectively, which induced continental volcanic eruptions at three periods, corresponding to the Batamayineishan Formation, Harjiawu Formation and Kalagang Formation, respectively The Jiamuhe Formation consists of multiple volcanic eruptions from Carboniferous to Early Permian Late Paleozoic intrusions have transform from small size diorite, quartzdiorite, granodiorite to hypogene large size alkali rich granite, which may suggest the granodioritic transitional continental crust transformed to granitic mature continental crust |
| 学科主题 | 地质 |
| 收录类别 | SCI |
| 公开日期 | 2011-08-19 |
| 源URL | [http://ir.xjlas.org/handle/365004/9864]  |
| 专题 | 新疆生态与地理研究所_中国科学院新疆生态与地理研究所(2010年以前数据) |
| 推荐引用方式 GB/T 7714 | Xu Xin,Zhou KeFa,Wang Yu. Study on extinction of the remnant oceanic basin and tectonic setting of West Junggar during Late Paleozoic[J]. ACTA PETROLOGICA SINICA,2010,26(11):3206-3214. |
| APA | Xu Xin,Zhou KeFa,&Wang Yu.(2010).Study on extinction of the remnant oceanic basin and tectonic setting of West Junggar during Late Paleozoic.ACTA PETROLOGICA SINICA,26(11),3206-3214. |
| MLA | Xu Xin,et al."Study on extinction of the remnant oceanic basin and tectonic setting of West Junggar during Late Paleozoic".ACTA PETROLOGICA SINICA 26.11(2010):3206-3214. |
入库方式： OAI收割
来源：新疆生态与地理研究所
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