Weishanite Rolfe C, Hume-Rothery W Journal of the Less-Common Metals 13 (1967) 1-10 The constitution of alloys of gold and mercury _database_code_amcsd 0014132 2.9180 2.9180 4.8113 90 90 120 P6_3/mmc atom x y z occ Au 1/3 2/3 .25 .75 Hg 1/3 2/3 .25 .25