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Example output from VolatileCalc

2002 (approx.)

Detailed Description

Isobars (gray) represent locus of values for dissolved H2O andCO2 in rhyolitic melt in equilibrium with H2O–CO2 vapor at 800°C and selected pressures. Isopleths represent locus of rhyolitic melt compositions in equilibrium with the given vapor compositions (20, 50 and80 mol% H2O shown here) at 800°C. From Newman and Lowenstern (2002)