Figure 2. Surface currents in the modern North Pacific shown with Leg 167 drill sites (lightly shaded circles) and DSDP and ODP drill sites used to define Neogene Pacific carbonate flux (solid circles; Lyle, 1998). Other sites have been drilled in the Pacific but are not useful for paleoceanographic studies.

Figure 2. Surface currents in the modern North Pacific shown with Leg 167 drill sites (lightly shaded circles) and DSDP and ODP drill sites used to define Neogene Pacific carbonate flux (solid circles; Lyle, 1998). Other sites have been drilled in the Pacific but are not useful for paleoceanographic studies.