AM_Malayaite_3 Formula: Ca Sn Si O5 Name: Malayaite Unit cell: 7.056 8.8436 6.5629 90.0 112.948 90.0 , V=377.12 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 = 4.238 GPa