Titanite Oberti R, Smith D C, Rossi G, Caucia F European Journal of Mineralogy 3 (1991) 777-792 The crystal-chemistry of high-aluminium titanites Sample: TK22 Locality: Broken Hill, Australia _database_code_amcsd 0006428 7.043 8.637 6.514 90 114.25 90 A2/a atom x y z occ Biso Ca .25 .1662 0 .986 1.15 Tioct .5 0 .5 .605 .94 Aloct .5 0 .5 .349 .94 Feoct .5 0 .5 .023 .94 Si .75 .1841 0 .37 O1 .75 .0713 .5 .65 O2 .9097 .0667 .1885 .64 O3 .3833 .2088 .3985 .55