The work presented sought to determine the effects of Mg/Ca ratios in solution have on Mg partitioning (KMg) between precipitated abiotic low-Mg calcite and solution. Experiments were set up so that would match planktonic foraminifera. This research intended investigate effect Mg/Ca(Fluid) KMg when molar value was below 0.5, which is previously reported range. values pH, salinity, aqueous monit...