Figure F18. Vertical profiles of interstitial water measurements at Site 1146 (concentrations). A. Chloride. B. Salinity. C. Sulfate. D. Ammonium. E. Phosphate. F. Alkalinity. G. pH. H. Magnesium. I. Calcium. J. Potassium. K. Silica. L. Lithium. M. Strontium.