AM_Malayaite_4 Formula: Ca Sn Si O5 Name: Malayaite Unit cell: 7.0498 8.8402 6.5573 90.0 112.925 90.0 , V=376.38 Space group: A12/A1 (15)

Rath S , Kunz M , Miletich R , American Mineralogist , 88 (2003) p.293-300, Pressure-induced phase transition in malayaite, CaSnOSiO4, Sample: at P = 4.505 GPa