AM_Heideite Formula: Fe Ti2 S4 Name: Heideite Unit cell: 5.953 3.437 11.948 90.0 90.1 90.0 , V=244.46 Space group: I12/M1 (12)

Takahashi T , Yamada O , Journal of Solid State Chemistry , 7 (1973) p.25-30, Crystallographic and magnetic properties of the Cd(OH)2, layer structure compound TiS2 containing extra iron, Locality: synthetic