AM_Antimony_3 Formula: Sb Name: Antimony Unit cell: 4.196 4.196 10.455 90.0 90.0 120.0 , V=159.41 Space group: R-3M (166)

Schiferl D , Cromer D T , Jamieson J C , Acta Crystallographica, Section B , 37 (1981) p.807-810, Structure determinations on Sb up to 85 x 10^2 MPa, Locality: synthetic, Sample: at P = 7.7 GPa, Note: known as the A7 rhombohedral-type structure