Figure F8. (A) Oxygen isotope and (B) carbon isotope records from the benthic foraminifer Nutalloides trumpeyii. The records show, along with bulk oxygen isotope records (Fig. F7), that the end of carbonate accumulation event (CAE)-3 occurred prior to any warming and was associated with an extremely large 13C event in deep water. PDB = Peedee belemnite. MAR = mass accumulation rate.