Figure AFC5. A. Model-predicted carbonate fraction vs. measured carbonate fraction for Hole 1123A (laboratory data). Correlation: r = 0.78046. B. Model-predicted carbonate fraction vs. measured carbonate fraction for Hole 1123A. r = 0.46702. C. Model-predicted carbonate fraction vs. measured carbonate fraction for Site 1123. Correlation: r = 0.53853.