AM_Wurtzite-2H_9 Formula: (Zn.558 Fe.442) S Name: Wurtzite-2H Unit cell: 3.8357 3.8357 6.3002 90.0 90.0 120.0 , V=80.27 Space group: P63MC (186)

Kullerud G , Norsk Geologisk Tidsskrift , 32 (1953) p.61-147, The Fe S - Zn S system. A geological thermometer