AM_Kyanite_10 Formula: Al2 Si O5 Name: Kyanite Unit cell: 7.0896 7.8173 5.5497 90.031 101.098 105.987 , V=289.68 Space group: P-1 (2)

Yang H , Downs R T , Finger L W , Hazen R M , Prewitt C T , American Mineralogist , 82 (1997) p.467-474, Compressibility and crystal structure of kyanite, Al2SiO5, at high pressure, Sample: at P = 2.54 GPa