Figure 13. Comparison between the Northern California CaCO3 stack (bold line) and GISP-2 Greenland icecap oxygen isotope record. Timing of events is similar in the period between 20 and 75 ka, although amplitudes may differ significantly.

Figure 13. Comparison between the Northern California CaCO₃ stack (bold line) and GISP-2 Greenland icecap oxygen isotope record. Timing of events is similar in the period between 20 and 75 ka, although amplitudes may differ significantly.