Figure 27. Downcore profiles of Ca2+, Mg2+, and Sr2+ at Hole 1075A. Shaded region associated with Mg2+ profile = the removal of Mg2+, suggested to be caused by dolomite formation. Arrows = mean ocean-bottom-water values taken from Millero and Sohn (1992).

Figure 27. Downcore profiles of Ca²⁺, Mg²⁺, and Sr²⁺ at Hole 1075A. Shaded region associated with Mg²⁺ profile = the removal of Mg²⁺, suggested to be caused by dolomite formation. Arrows = mean ocean-bottom-water values taken from Millero and Sohn (1992).