Fig. 10

The mass ratios of materials. Mass ratios of ice (thin solid line), water (thin dashed line), initial rocks (thick dot-dashed line), altered rocks (thick dashed right) and dehydrated rocks (thick dot-dot-dashed line) at 6.0 Myr after CAI formation of model 500–10A (solid line in Fig. 9) are shown. The abscissa shows the time after CAI formation in units of a million years and the ordinate shows the mass ratio. The right panel shows a magnified figure between 490 km and 500 km.