AM_TlAlSiO4 Formula: Tl Si Al O4 Name: TlAlSiO4 Unit cell: 5.4095 9.4232 8.2629 90.0 90.0 90.01 , V=421.20 Space group: P1121/N (14)

Kyono A , Kimata M , Shimizu M , American Mineralogist , 85 (2000) p.1287-1293, The crystal structure of TlAlSiO4: The role of inert pairs in exclusion, of Tl from silicate minerals