Brookite Wyckoff R W G Crystal Structures 1 (1963) 239-444 Second edition. Interscience Publishers, New York, New York _database_code_amcsd 0011766 9.184 5.447 5.145 90 90 90 Pbca atom x y z Ti .1290 .0972 -.1371 O1 .0101 .1486 .1824 O2 .2304 .1130 -.4629