Figure F3. Correlation of Eocene/Oligocene (E/O) boundary from Pearson et al. (2008) with Site 1218 data (Coxall et al., 2005; Pälike et al., 2006b) and astronomical parameters. Amplitude min = 1.2 m.y. orbital amplitude minimum and 400 k.y. eccentricity minimum (green bar). MAR = mass accumulation rate, ETP = Eccentricity-Tilt-Precession mix.
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