AM_Tungstenite_2 Formula: W S2 Name: Tungstenite Unit cell: 3.158 3.158 18.49 90.0 90.0 120.0 , V=159.70 Space group: R3M (160)

Schutte W J , de Boer J L , Jellinek F , Journal of Solid State Chemistry , 70 (1987) p.207-209, Crystal structures of tungsten disulfide and diselenide, Sample: 3R polytype