MGP-1 Plagioclase: A Potential Element and Sr Isotope Reference Material for In Situ Microanalysis
文献类型：期刊论文
| 作者 | Jia, Lihui1; Ma, Xi3; Wu, Shitou1; Li, Youlian1; Yuan, Jiangyan1; Mao, Qian1; Li, Xiaoguang1; Chen, Yi1,2 |
| 刊名 | GEOSTANDARDS AND GEOANALYTICAL RESEARCH
 |
| 出版日期 | 2023-12-18 |
| 页码 | 19 |
| 关键词 | plagioclase reference material trace element Sr isotope in situ microanalysis |
| ISSN号 | 1639-4488 |
| DOI | 10.1111/ggr.12542 |
| 英文摘要 | Plagioclase, one of the most common rock-forming minerals, can provide useful information on the crystallisation environment, magmatic evolution and thermal history of host rocks. Owing to matrix effects, trace element and Sr isotope in situ measurements in plagioclase have been hindered by a shortage of reference materials for quality control and method validation. A natural plagioclase sample from Madagascar was evaluated for its feasibility as a reference material for Sr isotope and element determination. Measurement results from EPMA, LA-ICP-MS and LA-MC-ICP-MS indicate that MGP-1 plagioclase is homogeneous at the mu m-mm scale with respect to major elements (RSD < 4%), most trace elements (RSD < 15%), and Sr-87/Sr-86 ratio (2s = 0.00013). Major and trace elements were also determined using XRF and solution ICP-MS, showing good agreement within 10% from in situ measurement results. The Sr-87/Sr-86 ratio obtained by TIMS ranged from 0.703441 to 0.703477, with a mean value of 0.703459 (2s = 0.000028), consistent with the LA-MC-ICP-MS mean value. Reference values and uncertainties for major and trace elements and Sr-87/Sr-86 ratio are presented in this study. Consequently, the MGP-1 plagioclase can be used as a reference material for in situ measurement of trace elements and Sr-87/Sr-86 ratios, contributing to research on the formation and evolution of micro-zoned plagioclase and host rocks. |
| WOS关键词 | ASSOCIATION-OF-GEOANALYSTS ; TRACE-ELEMENTS ; ID-TIMS ; PARINACOTA-VOLCANO ; REFERENCE GLASSES ; ICP-MS ; MAGMA ; CERTIFICATION ; PHENOCRYSTS ; RECHARGE |
| 资助项目 | National Natural Science Foundation of China ; [42002096] ; [41822202] ; [41804168] |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:001127009100001 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; 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/132A11/111679]  |
| 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 | Jia, Lihui; Ma, Xi |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.China Earthquake Adm, Inst Geol, State Key Lab Earthquake Dynam, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jia, Lihui,Ma, Xi,Wu, Shitou,et al. MGP-1 Plagioclase: A Potential Element and Sr Isotope Reference Material for In Situ Microanalysis[J]. GEOSTANDARDS AND GEOANALYTICAL RESEARCH,2023:19. |
| APA | Jia, Lihui.,Ma, Xi.,Wu, Shitou.,Li, Youlian.,Yuan, Jiangyan.,...&Chen, Yi.(2023).MGP-1 Plagioclase: A Potential Element and Sr Isotope Reference Material for In Situ Microanalysis.GEOSTANDARDS AND GEOANALYTICAL RESEARCH,19. |
| MLA | Jia, Lihui,et al."MGP-1 Plagioclase: A Potential Element and Sr Isotope Reference Material for In Situ Microanalysis".GEOSTANDARDS AND GEOANALYTICAL RESEARCH (2023):19. |
入库方式： OAI收割
来源：地质与地球物理研究所
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