Minor elements in olivine inspect the petrogenesis of orogenic peridotites
文献类型：期刊论文
| 作者 | Su, Bin1; Chen, Yi1,2,3; Mao, Qian1; Zhang, Di1; Jia, Li-Hui1; Guo, Shun1,2 |
| 刊名 | LITHOS
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 344页码:207-216 |
| 关键词 | Olivine Minor element Orogenic peridotite Metasomatism Subduction zone |
| ISSN号 | 0024-4937 |
| DOI | 10.1016/j.lithos.2019.06.029 |
| 英文摘要 | A large dataset of minor elements (Ni, Mn, Co, Zn, Ca, Ti, Al, Cr and Na) in divines from orogenic peridotites is reported to investigate the application of these elements as sensitive tracers of mantle processes in subduction zones. Orogenic mantle peridotites can be distinguished from crustal peridotites by overall higher Ni and lower Co and Zn contents in olivine. In particular, the Ni/Co ratio of olivine can successfully discriminate between the two types of peridotites. When mantle peridotites underwent transfer from hot lithospheric mantle to cool subduction zones, olivine Ca, Al and Cr contents dramatically decreased, and Ca in olivine can be a useful geothermometer for orogenic peridotites. The Na contents of olivines from garnet-facies mantle peridotites (mostly >20 ppm) are typically higher than those from spinel-facies mantle peridotites (mostly <11 ppm), indicating that Na in olivine is a potential pressure indicator for orogenic peridotites. The high Ti contents of olivine may be caused by subducted crustal metasomatism, producing the wide occurrence of Ti-clinohumite and rutile in strongly metasomatized garnet Iherzolites. Olivines from these high-Ti garnet lherzolites also have Mn contents deviating from the normal mantle olivine range, implying high sensitivity of Mn in olivine to crust-mantle interaction in subduction zones. Our data highlight the broad prospects for olivine geochemistry in the realm of subduction zone geodynamics. (C) 2019 Elsevier B.V. All rights reserved. |
| WOS关键词 | SULU UHP TERRANE ; WESTERN GNEISS REGION ; SUBCONTINENTAL LITHOSPHERIC MANTLE ; ULTRAHIGH-PRESSURE METAMORPHISM ; GARNET PERIDOTITES ; TRACE-ELEMENTS ; DABIE-SHAN ; MULTISTAGE METAMORPHISM ; PARTITION-COEFFICIENTS ; DEEP SUBDUCTION |
| 资助项目 | Chinese State Key Research and Development Program[2016YFE0203000] ; National Science Foundation of China[41490614] ; National Science Foundation of China[41802059] ; National Science Foundation of China[41822202] ; Youth Innovation Promotion Association CAS[2017090] ; National Postdoctoral Program for Innovative Talents[BX201700239] ; China Postdoctoral Science Foundation[2017M620065] |
| WOS研究方向 | Geochemistry & Geophysics ; Mineralogy |
| 语种 | 英语 |
| WOS记录号 | WOS:000483419900013 |
| 出版者 | ELSEVIER |
| 资助机构 | Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; Chinese State Key Research and Development Program ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; National Postdoctoral Program for Innovative Talents ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/93570]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 通讯作者 | Chen, Yi |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut & Inst Earth Sci, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, Bin,Chen, Yi,Mao, Qian,et al. Minor elements in olivine inspect the petrogenesis of orogenic peridotites[J]. LITHOS,2019,344:207-216. |
| APA | Su, Bin,Chen, Yi,Mao, Qian,Zhang, Di,Jia, Li-Hui,&Guo, Shun.(2019).Minor elements in olivine inspect the petrogenesis of orogenic peridotites.LITHOS,344,207-216. |
| MLA | Su, Bin,et al."Minor elements in olivine inspect the petrogenesis of orogenic peridotites".LITHOS 344(2019):207-216. |
入库方式： OAI收割
来源：地质与地球物理研究所
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