Figure F8. Graphic age models for Sites (A) 1075, (B) 1076, and (C) 1077 (Congo Fan). Line connecting control points = best guess for age-depth model, "Nanno" = biostratigraphy (Giraudeau et al., 1998), "Pmag" = magnetic reversals (Shipboard Scientific Party, 1998b, 1998c, 1998d), "Cycles" = based on sequencing color cycles and magnetic susceptibility (Berger et al., 1998b), heavy line = estimated sedimentation rate (secondary y-axis).