Plattnerite Baur W H, Khan A A Acta Crystallographica B27 (1971) 2133-2139 Rutile-type compounds. VI. SiO2, GeO2 and a comparison with other rutile-type structures Note: data from Leciejewicz and Padlo (1962) _database_code_amcsd 0009416 4.9568 4.9568 3.3866 90 90 90 P4_2/mnm atom x y z Pb 0 0 0 O .309 .309 0