AM_Ferberite_1 Formula: W Fe O4 Name: Ferberite Unit cell: 4.75 5.72 4.97 90.0 90.17 90.0 , V=135.03 Space group: P12/C1 (13)

Escobar C , Cid-Dresdner H , Kittl P , Dumler I , American Mineralogist , 56 (1971) p.489-498, The relation between light wolframite and common wolframite, sample: common wolframite