AM_Spinel_214 Formula: Fe.394 Mg.667 Mn.007 Si.001 Zn.002 Al.378 Cr1.536 V.002 Ni.004 Ti.002 O4 Name: Spinel Unit cell: 8.3057 8.3057 8.3057 90.0 90.0 90.0 , V=572.97 Space group: FD3M (227)

Bosi F , Andreozzi G B , Ferrini V , Lucchesi S , American Mineralogist , 89 (2004) p.1367-1373, Behavior of cation vacany in kenotetrahedral Cr-spinels from Albanian eastern belt ophiolites, Sample: Thkv2w, Provenance is Thekna, Bulqiza massif, Sequence is tectonite