Troilite
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 = 3.33 GPa
_database_code_amcsd 0009771
5.861 5.861 11.577 90 90 120 P-62c
atom     x      y     z Biso
Fe   .3779  .0556 .1228 1.09
S1       0      0     0   .8
S2     1/3    2/3 .0227  .85
S3    .665 -.0056   .25  .68