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 = 6.3 GPa Note: known as the A7 rhombohedral-type structure _database_code_amcsd 0009736 4.214 4.214 10.569 90 90 120 R-3m atom x y z Sb 0 0 .23966