Figure F42. Age-depth model and sedimentation rates at Site 1193. Horizontal lines spanning from the left figure margin to the age-depth curve are lithologic unit (solid) and subunit (dashed) boundaries. Horizontal lines spanning from the right margin of the figure to the age-depth curve are seismic megasequence boundaries (solid) and major reflectors within megasequences (dashed). Vertical lines are epoch boundaries as labeled at the top of the diagram. MS = Megasequence.