AM_Au3Hg
Formula: (Au.75 Hg.25)
Name: Au3Hg
Unit cell: 2.918 2.918 4.8113 90.0 90.0 120.0 , V=35.48
Space group: P63/MMC (194)

Rolfe C , Hume-Rothery W , Journal of the Less-Common Metals , 13 (1967) p.1-10, The constitution of alloys of gold and mercury