Figure F26. Timescales for DSDP Leg 90 Site 594 (water depth = 1204 m; south slope of Chatham Rise) and Site 1125 (water depth = 1366 m; north slope of Chatham Rise). A. Increasing terrigenous content, Site 594 (~170 mbsf). B. Appearance of marked climatic terrigenous-carbonate couplets, Site 594 (~145 mbsf). Site 594 after Kennett et al. (1986) as amended by Grant and Dickens (submitted [N5]) after Lazarus et al. (1995). Site 1125 after Carter, R., McCave, Richter, Carter, L., et al. (1999). See caption to Figure F6 for key to New Zealand biostratigraphic stage abbreviations.