Tvalchrelidzeite

AsHg₃S₃Sb

Yang, H.Downs, R. T.Costin, G.Eichler, C. M.

The Canadian Mineralogist (2007) 45, 1529-1533

a=11.5526Å   b=4.3852Å   c=15.6373Å

α=90°   β=91.845°   γ=90°