Chursinite Kamenar B, Kaitner B Acta Crystallographica B29 (1973) 1666-1669 The crystal structure of mercury(I) orthoarsenate Locality: synthetic _database_code_amcsd 0009483 8.73 5.08 15.64 90 128.4 90 P2_1/c atom x y z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Hg1 .1274 .1312 .0847 .0086 .0256 .0037 -.0034 .0026 -.0030 Hg2 .1917 .3500 -.1255 .0086 .0272 .0033 .0037 .0031 .0029 Hg3 .3552 .6410 .0416 .0100 .0285 .0040 .0034 .0034 .0093 As .6852 .1219 .2256 .0063 .0179 .0026 .0001 .0020 .0000 O1 .142 .512 .281 2.24 O2 .260 .527 .153 2.84 O3 .534 .513 .374 2.18 O4 .300 .971 .273 2.54