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Supplementary tables of Sun et al. submitted to GCA titled "Large correlated zinc isotope variability in the eastern Pacific mantle as a result of low-degree melt metasomatism"

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Description for Supplementary Tables associated with this article: Supplementary Table 1: Major and trace element data of the near-EPR 5-15°N seamount lavas and standard reference materials Supplementary Table 2: Sr-Nd-Pb isotope data of the near-EPR 5-15°N seamount lavas and standard reference materials Supplementary Table 3: Modeling of the Zn isotope variation during partial melting of DMM Supplementary Table 4: Major element abundances corrected for the effect of fractional crystallization to Mg# = ~72 Supplementary Table 5: Estimation for the age of the enriched source component Supplementary Table 5.1: Estimation for the age of the enriched source component with Sr-Nd isotope compositions same as sample CD6-9 with a garnet peridotite lithology Supplementary Table 5.2: Estimation for the age of the enriched source component with more radiogenic Sr-Nd isotope compositions with a garnet peridotite lithology Supplementary Table 5.3: Estimation for the age of the enriched source component with Sr-Nd isotope compositions same as sample CD6-9 with a garnet pyroxenite lithology Supplementary Table 5.4: Estimation for the age of the enriched source component with more radiogenic Sr-Nd isotope compositions with a garnet pyroxenite lithology

本文配套补充表格说明: 补充表1:近东太平洋海隆(East Pacific Rise, EPR)5°N~15°N海域海山熔岩及标准参考物质的主量与微量元素数据 补充表2:近东太平洋海隆5°N~15°N海域海山熔岩及标准参考物质的Sr-Nd-Pb同位素数据 补充表3:亏损洋中脊玄武岩地幔(Depleted MORB Mantle, DMM)部分熔融过程中锌同位素变化的模拟 补充表4:经分异结晶作用校正至镁指数(Mg#)≈72的主量元素丰度 补充表5:富集源组分的年龄估算 补充表5.1:以与样品CD6-9一致的Sr-Nd同位素组成、且岩性为石榴橄榄岩的富集源组分的年龄估算 补充表5.2:以具更高放射成因Sr-Nd同位素组成、且岩性为石榴橄榄岩的富集源组分的年龄估算 补充表5.3:以与样品CD6-9一致的Sr-Nd同位素组成、且岩性为石榴辉石岩的富集源组分的年龄估算 补充表5.4:以具更高放射成因Sr-Nd同位素组成、且岩性为石榴辉石岩的富集源组分的年龄估算

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2024-12-05
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