Figure F5. Holocene to late Paleogene geochronologic units (0–40 Ma) and geomagnetic polarity timescale correlated with calcareous nannofossil zones (modified after Martini, 1971), New Zealand stages (Cooper, 2004), and bolboformid zones (Crundwell and Nelson, 2007). The geological timescale of Ogg et al. (2008) was adopted for Expedition 317. Black bars = normal polarity, white bars = reversed polarity. A. 0–10 Ma. (Continued on next two pages.)
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