Antimony Schiferl D, Cromer D T, Jamieson J C Acta Crystallographica B37 (1981) 807-810 Structure determinations on Sb up to 85 x 10^2 MPa Locality: synthetic Sample: at P = 6.8 GPa Note: known as the A7 rhombohedral-type structure _database_code_amcsd 0009737 4.210 4.210 10.530 90 90 120 R-3m atom x y z Sb 0 0 .24009