AM_Eucryptite_3 Formula: Si Al Li O4 Name: Eucryptite Unit cell: 10.501 10.501 11.194 90.0 90.0 120.0 , V=1069.00 Space group: P6422 (181)

Pillars W W , Peacor D R , American Mineralogist , 58 (1973) p.681-690, The crystal structure of beta eucryptite as a function of temperature, T = 440 C