Scrutinyite Wyckoff R W G Crystal Structures 1 (1963) 239-444 Second edition. Interscience Publishers, New York, New York Note: known as alpha-PbO2 _database_code_amcsd 0011770 4.947 5.951 5.497 90 90 90 Pbcn atom x y z Pb 0 .178 .25 O .276 .410 .425