| Hf isotope systematics of seamounts near the East Pacific Rise (EPR) and geodynamic implications | |
Zhang, Yu1,2 ; Meng, Fanxue3,4; Niu, Yaoling3,5,6
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| 2016-10-01 | |
| 发表期刊 | LITHOS
 |
| 卷号 | 262页码:107-119 |
| 文章类型 | Article |
| 摘要 | We report new Hf isotopic data for basaltic glasses from seamounts flanking the East Pacific Rise (EPR) between 5 degrees and 15 degrees N that have been previously analyzed for Sr-Nd-Pb isotopes as well as major and trace elements. The Hf isotopic data offer new perspectives on the petrogenesis of these samples in a broader context on mantle dynamics. The Hf isotope compositions show significant correlations with Sr-Nd-Pb isotopes and with both abundances and ratios of incompatible elements. The seamount lavas are thus best interpreted as products of melting-induced mixing in a two-component mantle. |
| 关键词 | East Pacific Rise Seamounts Melting-induced Mixing Hf Isotopes Hf-nd Correlation |
| DOI | 10.1016/j.lithos.2016.06.026 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000384783500008 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/136184 |
| 专题 | 海洋地质与环境重点实验室 |
| 作者单位 | 1.Lanzhou Univ, Sch Earth Sci, Lanzhou 730000, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 4.Shandong Univ Sci & Technol, Coll Earth Sci & Engn, Qingdao 266590, Peoples R China 5.Univ Durham, Dept Earth Sci, Durham DH1 3LE, England 6.China Univ Geosci, Sch Earth Sci & Resources, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yu,Meng, Fanxue,Niu, Yaoling. Hf isotope systematics of seamounts near the East Pacific Rise (EPR) and geodynamic implications[J]. LITHOS,2016,262:107-119. |
| APA | Zhang, Yu,Meng, Fanxue,&Niu, Yaoling.(2016).Hf isotope systematics of seamounts near the East Pacific Rise (EPR) and geodynamic implications.LITHOS,262,107-119. |
| MLA | Zhang, Yu,et al."Hf isotope systematics of seamounts near the East Pacific Rise (EPR) and geodynamic implications".LITHOS 262(2016):107-119. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Hf isotope systemati（2173KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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