Synthetic melilites on the join Ca 2 MgSi 2 O 7 (kermanite: Ak)-Ca 2 Fe 3+ AlSiO 7 (ferrialuminium gehlenite: FAGeh) were studied using X-ray powder diffraction and 57 Fe Mssbauer spectroscopic methods to determine the distribution of Fe 3+ between two different tetrahedral sites (...
Distribution of cations at two tetrahedral sites in Ca2MgSi2O7-Ca2Fe3+AlSiO7 series synthetic melilite and its relation to incommensurate structuredoi:10.1007/s00269-013-0566-8SyntheticmeliliteIncommensuratestructure57FeMössbauerspectroscopyX-ray...