Figure F2. Simplified lithology of cores drilled during Legs 170 (Kimura, Silver, Blum, et al., 1997) and 205 (Morris, Villinger, Klaus, et al., 2003). Depths of lithological units reflect findings of Leg 205 (i.e., respective depths found in the drill holes of Leg 170 differ slightly). Units U1 and U2 = siliceous hemipelagic sediment section, U3 = carbonate-rich pelagic section, U4 = gabbroic sill of the incoming and subducting oceanic plate. Unit P1 = prism sediments.

Figure F2. Simplified lithology of cores drilled during Legs 170 (Kimura, Silver, Blum, et al., 1997) and 205 (Morris, Villinger, Klaus, et al., 2003). Depths of lithological units reflect findings of Leg 205 (i.e., respective depths found in the drill holes of Leg 170 differ slightly). Units U1 and U2 = siliceous hemipelagic sediment section, U3 = carbonate-rich pelagic section, U4 = gabbroic sill of the incoming and subducting oceanic plate. Unit P1 = prism sediments.