AM_Perryite
Formula: (Ni7.76 Fe.24) (Si2.37 P.63)
Name: Perryite
Unit cell: 6.64 6.64 37.9819 90.0 90.0 120.0 , V=1450.25
Space group: R-3C (167)

Marsh R E , Acta Crystallographica, Section A , 50 (1994) p.450-455, The centrosymmetric - noncentrosymmetric ambiguity: some more examples, Locality: synthetic