Figure 15. Bioturbated and cross-laminated calcareous, mixed terrigenous and biogenic fine sand layer (1) intercalated between bioturbated dark silty claystone (4) at top and bioturbated nannofossil clay at bottom (3). Note the sharp top and base of the sandy bed and burrows cutting across lithological boundaries. This interval is interpreted as a contourite deposit (Subunit IIB, Interval 149-898A-22X-1, 16-32 cm).

Figure 15. Bioturbated and cross-laminated calcareous, mixed terrigenous and biogenic fine sand layer (1) intercalated between bioturbated dark silty claystone (4) at top and bioturbated nannofossil clay at bottom (3). Note the sharp top and base of the sandy bed and burrows cutting across lithological boundaries. This interval is interpreted as a contourite deposit (Subunit IIB, Interval 149-898A-22X-1, 16-32 cm).