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.