Pyrite * FeS2 * Pa3 
5.406 5.406 5.406 90 90 90 P 8 C 
Fe 0 0 0 1.2 12 
Fe 0 .5 .5 1.2 12 
Fe .5 0 .5 1.2 12 
Fe .5 .5 0 1.2 12 
S .386 .386 .386 1.02 6 
S .886 .114 .614 1.02 6 
S .614 .886 .114 1.02 6 
S .114 .614 .886 1.02 6