AM_Malayaite_6 Formula: Ca Sn Si O5 Name: Malayaite Unit cell: 6.9948 8.8103 6.4976 89.175 112.738 91.104 , V=369.22 Space group: A-1 (2)

Rath S , Kunz M , Miletich R , American Mineralogist , 88 (2003) p.293-300, Pressure-induced phase transition in malayaite, CaSnOSiO4, Sample: at P = 7.33 GPa