Realgar Ito T, Morimoto N, Sadanaga R Acta Crystallographica 5 (1952) 775-782 The crystal structure of realgar Locality: Saimoko, Japan _database_code_amcsd 0009149 9.27 13.50 6.56 90 106.62 90 P2_1/n atom x y z Biso As1 .118 .024 -.241 1.3 As2 .425 -.140 -.142 1.3 As3 .318 -.127 .181 1.3 As4 .038 -.161 -.290 1.3 S1 .346 .008 -.295 1.3 S2 .213 .024 .120 1.3 S3 .245 -.225 -.363 1.3 S4 .115 -.215 .048 1.3