Figure 1

Sedimentary As and Fe dynamics through a 130,000 year long interval for a core from the East Pacific Rise hydrothermal vent field26.
(a) Correlation between As and Fe. (b) Downcore As/Fe variability.
Sedimentary As and Fe dynamics through a 130,000 year long interval for a core from the East Pacific Rise hydrothermal vent field26.
(a) Correlation between As and Fe. (b) Downcore As/Fe variability.