Microbial iron cycling illuminates the biological contribution and potential climate drivers of deep-sea rare earth element enrichment

Table S1. Raw data of maior and trace elements of the GC112 core discussed in this study. Table S2. Raw data of Fe isotope and two standard deviations (2sd) of the GC112 core discussed in this study. Table S3. lron species distribution in REY normal and rich layers (n = 3 per layer) Table S4. Raw data of susceptibility (χ), frequency-dependent susceptibility (χfd%), anhysteresis remanent magnetization (ARM), and soft magnetic component (IRMsoft) of GC112. Table S5. Raw data of ZFC and FC in the REY-enriched layer of core GC112 discussed in this study. Table S6. Raw data of κ-T in the REY-enriched layer of core GC112 discussed in this study. Table S7. Mass percentage of fish teeth in the whole rock and the contribution of fish teeth P to the total P at different depths of core GC112.表S1 本研究讨论的GC112岩芯常量元素与微量元素原始数据。 表S2 本研究讨论的GC112岩芯铁同位素及其2倍标准偏差（2sd）原始数据。 表S3 GC112岩芯稀土元素及钇（REY）正常层与富集层中铁的赋存形态分布（每层n=3）。 表S4 GC112岩芯磁化率（χ）、频率磁化率（χfd%）、非滞后剩磁（ARM）与软磁分量（IRMsoft）原始数据。 表S5 本研究讨论的GC112岩芯稀土元素及钇（REY）富集层的零场冷（ZFC）与场冷（FC）原始数据。 表S6 本研究讨论的GC112岩芯稀土元素及钇（REY）富集层的κ-T曲线原始数据。 表S7 GC112岩芯不同深度全岩样品中鱼牙齿的质量占比，以及鱼牙齿磷对总磷的贡献。