Fig. 6From: Deep mantle melting, global water circulation and its implications for the stability of the ocean massSea-level change during the Proterozoic (after Parai and Mukhopadhyay 2012). The sea-level variations show large fluctuations, yet an average sea-level changes only weakly with time (hatches are added by the present authors to emphasize the short-term fluctuations)Back to article page