Post-Entrapment Modification of Melt Inclusions Diffusive loss of H 2 or molecular H 2 O Crystal Melt inclusion Inclusion entrapment Cooling Shrinkage vapor bubble Crystallization along melt – crystal interface Fe Diffusive loss of H-species – Should be limited to <1 wt% H 2 O by redox equilibria & melt FeO if loss occurs by H 2 diffusion (Danyushevsky, 2001).
{}