Dissolution of dust-borne primary iron(II) silicates sourced from physically weathered regions, and its impact on iron and silica utilization and CO2 drawdown by diatoms

Elizabeth Marie Shoenfelt, Massachusetts Institute of Technology, Cambridge, MA, United States, Steven Smriga, Massachusetts Institute of Technology, Cambridge, United States and Andrew R Babbin, Massachusetts Institute of Technology, EAPS, Cambridge, MA, United States