Figure 4. Regional stratigraphic correlation chart for lithologic Unit I and Subunit IIA at Sites 897 to 900. The contourite-turbidite-pelagic sequence contains abundant siliceous allochems and reworked carbonate grains. The turbidite pelagic sequence shows no evidence of reworking by contour currents (from Sawyer, Whitmarsh, Klaus, et al., 1994).

Figure 4. Regional stratigraphic correlation chart for lithologic Unit I and Subunit IIA at Sites 897 to 900. The contourite-turbidite-pelagic sequence contains abundant siliceous allochems and reworked carbonate grains. The turbidite pelagic sequence shows no evidence of reworking by contour currents (from Sawyer, Whitmarsh, Klaus, et al., 1994).