Fig. 9From: Mass transfer in the Earth’s interior: fluid-melt interaction in aluminosilicate–C–O–H–N systems at high pressure and temperature under oxidizing conditionsEvolution of CO32 abundance in coexisting fluid and melt as a function of temperature and pressure with concentration, expressed as area of the ~ 1070 cm−1 band normalized to the value for single phase fluid at 800 °C (diamond symbol)Back to article page