FeS King H E, Prewitt C T Acta Crystallographica B38 (1982) 1877-1887 High-pressure and high-temperature polymorphism of iron sulfides (FeS) Sample: T = 294 K, P = 4.15 GPa, MnP-type structure Note: a cell edge altered from value reported _database_code_amcsd 0009773 5.716 3.347 5.797 90 90 90 Pnma atom x y z Biso Fe .008 .25 .206 1.09 S .222 .25 .577 .76