Fig. 12From: Strain localization and fabric development in polycrystalline anorthite + melt by water diffusion in an axial deformation experimentComparison of the diffusion coefficients of feldspar in an Arrhenius diagram. The values determined in this study with and without 40% strain are shown as black and gray stars, respectively. The values of the volume diffusion and grain boundary diffusion coefficients were taken from Giletti et al. (1978) and Farver and Yund (1995), respectively. An anorthite; Or orthoclase; Ab albiteBack to article page