Knowledge Management System Of Institute of Oceanology, Chinese Academy of Sciences
| Rhenium enrichment in the northwest Pacific arc | |
Liao, Renqiang1,3,4 ; Li, Congying1,2,4; Liu, He1,2,4; Chen, Qian1,3,4; Sun, Weidong1,2,3,4
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| 2019-12-01 | |
| 发表期刊 | ORE GEOLOGY REVIEWS
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| ISSN | 0169-1368 |
| 卷号 | 115页码:8 |
| 通讯作者 | Sun, Weidong(weidongsun@qdio.ac.cn) |
| 摘要 | Rhenium (Re) is one of the least abundant elements in the silicate Earth. However, independent rhenium sulfide was reported in the Usu and Kudryavy volcanos, namely rheniite (ReS2, 74.5 wt% of Re). This raises questions about the sources of the Kurile-Kamchatka volcanic island arc magmas and geochemical cycling of Re. The oxidation-reduction cycle on the Earth's surface is the major process that concentrates Re in reduced sediments. The northwest part of the Pacific plate mainly consists of Jurassic to Cretaceous oceanic crust, with abundant organic-rich sediments. During plate subduction, Re is remobilized early due to the devolatilization of organic-rich sediments and then the decomposition of sulfide (e.g., pyrite), and is subsequently added to the mantle wedge at shallow depths, which is usually not sampled by arc magmas unless there is a major change in the subduction regime. Ridge subduction in the northwest Pacific was initially characterized by low angle subduction. When slab rollback started, rhenium-enriched components were involved in arc magmas, and further concentrated in volcanic vents because of the volatility of Re, forming rheniite. |
| 关键词 | Rhenium Black shales Oceanic anoxic events Subduction Dehydration |
| DOI | 10.1016/j.oregeorev.2019.103176 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Key Resource & Development Program of China[2016YFC0600408] ; Chinese Academy of Sciences Strategic Pilot Project[XDB18020000] ; National Key Resource & Development Program of China[2016YFC0600408] ; Chinese Academy of Sciences Strategic Pilot Project[XDB18020000] |
| WOS研究方向 | Geology ; Mineralogy ; Mining & Mineral Processing |
| WOS类目 | Geology ; Mineralogy ; Mining & Mineral Processing |
| WOS记录号 | WOS:000501412500037 |
| 出版者 | ELSEVIER |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/164083 |
| 专题 | 深海极端环境与生命过程研究中心 |
| 通讯作者 | Sun, Weidong |
| 作者单位 | 1.Chinese Acad Sci, Ctr Deep Sea Res, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol, Lab Marine Mineral Resources, Qingdao 266237, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Shandong, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所; 中国科学院海洋大科学研究中心 |
| 通讯作者单位 | 中国科学院海洋研究所; 中国科学院海洋大科学研究中心 |
| 推荐引用方式 GB/T 7714 | Liao, Renqiang,Li, Congying,Liu, He,et al. Rhenium enrichment in the northwest Pacific arc[J]. ORE GEOLOGY REVIEWS,2019,115:8. |
| APA | Liao, Renqiang,Li, Congying,Liu, He,Chen, Qian,&Sun, Weidong.(2019).Rhenium enrichment in the northwest Pacific arc.ORE GEOLOGY REVIEWS,115,8. |
| MLA | Liao, Renqiang,et al."Rhenium enrichment in the northwest Pacific arc".ORE GEOLOGY REVIEWS 115(2019):8. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Rhenium enrichment i（4349KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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