Fig. 1. Oxygen isotope paleotemperature curve for the Tertiary period of New Zealand. (Followed lines: Planktonic Foraminifera. Broken lines: Macro fossils)
Fig. 1. Oxygen isotope paleotemperature curve for the Tertiary period of New Zealand. (Followed lines: Planktonic Foraminifera. Broken lines: Macro fossils).