Multi-stage magmatic plumbing system of the volcano: A case study from Ulleung Island, South Korea
文献类型：期刊论文
| 作者 | Chen, Shuang-Shuang1,2,3; Lee, Seung-Gu; Lee, Tae Jong4; Lee, Youn-Soo4; Liu, Jia-Qi1,3 |
| 刊名 | LITHOS
 |
| 出版日期 | 2018-08-01 |
| 卷号 | 314页码:201-215 |
| 关键词 | Intraplate alkalic volcanism Multi-stage magma evolution Multi-genetic volcanoes Magmatic plumbing system Ulleung Island |
| ISSN号 | 0024-4937 |
| DOI | 10.1016/j.lithos.2018.05.028 |
| 英文摘要 | The multi-stage magmatic plumbing system beneath the Ulleung, Dokdo, and Oki-Dogo Island has attracted considerable attention but has seldom been investigated in detail. Herein, we present a comprehensive geochemical analysis of volcanic rocks sampled at the Ulleung Island, including whole-rock major and trace elements as well as Sr and Nd isotopic compositions. Late Cenozoic alkaline volcanic rocks from the Ulleung Island are commonly divided into basaltic rocks (tephrite basanite and basalt) and acidic rocks (trachyte and rhyolite) based on the large petrologic and geochemical variations. All rocks are significantly enriched in light rare-earth elements (REEs) and large-ion lithophile elements and relatively depleted in heavy REEs. The acidic rocks have slightly enriched Sr-87/Sr-86 and epsilon(Nd) ratios (0.704895-0.705173; -2.48 to -1.91) and distinctly negative Ba, Sr, P, Eu, and Ti anomalies relative to the basaltic rocks (0.704733-0.705006, -2.61-1.17). A multi-stage magma evolution model was finally developed beneath the Ulleung, Dokdo, and Oki-Dogo Island, characterized by at least two magma reservoirs at different depths approximately ranging between 20 and 100 km. These ascending magmas were retained in a shallower reservoir for similar to 1.0, similar to 0.5, and similar to 4.5 Ma, respectively, prior to eruptions with significant crystal fractionation. Mantle-derived basaltic melts either directly travelled to the surface to erupt as tephrite-basanite and basalt, or were stagnated in shallower reservoirs where they differentiated into acidic magma to erupt as trachyte and rhyolite. The Late Cenozoic Korean Peninsula basalts are mainly divided into two groups, i.e., the depleted mantle (DM) and enriched mantle 1 (EM1) mixing trend beneath the Ulleung and Dokdo Island, and the DM-EM2 mixing connection beneath the Jeju Island, which likely indicates the traversed boundary beneath Korean Peninsula that represents a simple lateral continuation of the boundary between the southeast and northeast China Blocks. (C) 2018 Published by Elsevier B.V. |
| WOS关键词 | BACK-ARC REGION ; TRACE-ELEMENT ; JAPAN SEA ; CHEMICAL GEODYNAMICS ; CENOZOIC BASALTS ; EASTERN CHINA ; JEJU ISLAND ; ISOTOPIC COMPOSITIONS ; CONTINENTAL-MARGIN ; LIQUID EQUILIBRIA |
| 资助项目 | Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources[KIGAM16-3114] ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources[KIGAM17-3119] ; Ministry of Trade, Industry and Energy (MOTIE) of Korea[2014303110950] ; National Natural Science Foundation of China[41476034] ; National Natural Science Foundation of China[41272369] ; National Natural Science Foundation of China[40802038] ; National Natural Science Foundation of China[41320104006] |
| WOS研究方向 | Geochemistry & Geophysics ; Mineralogy |
| 语种 | 英语 |
| WOS记录号 | WOS:000441854400014 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Principal Research Fund of the Korea Institute of Geoscience and Mineral Resources ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; Ministry of Trade, Industry and Energy (MOTIE) of Korea ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/88553]  |
| 专题 | 地质与地球物理研究所_中国科学院新生代地质与环境重点实验室 |
| 通讯作者 | Liu, Jia-Qi |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China 4.Korea Inst Geosci & Mineral Resources, Geol Div, 124 Gwahak Ro, Daejeon 34132, South Korea |
| 推荐引用方式 GB/T 7714 | Chen, Shuang-Shuang,Lee, Seung-Gu,Lee, Tae Jong,et al. Multi-stage magmatic plumbing system of the volcano: A case study from Ulleung Island, South Korea[J]. LITHOS,2018,314:201-215. |
| APA | Chen, Shuang-Shuang,Lee, Seung-Gu,Lee, Tae Jong,Lee, Youn-Soo,&Liu, Jia-Qi.(2018).Multi-stage magmatic plumbing system of the volcano: A case study from Ulleung Island, South Korea.LITHOS,314,201-215. |
| MLA | Chen, Shuang-Shuang,et al."Multi-stage magmatic plumbing system of the volcano: A case study from Ulleung Island, South Korea".LITHOS 314(2018):201-215. |
入库方式： OAI收割
来源：地质与地球物理研究所
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