AM_Ellestadite-(F) Formula: Ca5 (Si1.5 S1.5) O12 F Name: Ellestadite-(F) Unit cell: 9.44174 9.44174 6.93964 90.0 90.0 120.0 , V=535.76 Space group: P63/M (176)

Pajares I , De la Torre A G , Martinez-Ramirez S , Puertas F , Blanco-Varela M T , Aranda M A G , Powder Diffraction , 17 (2002) p.281-286, Quantitative analysis of mineralized white Portland clinkers: The structure of fluorellestadite, Locality: synthetic