AM_Spinel_218 Formula: Al.355 Fe.369 Mg.704 Mn.006 Si.001 Cr1.55 V.002 Ni.004 Ti.004 O4 Name: Spinel Unit cell: 8.3101 8.3101 8.3101 90.0 90.0 90.0 , V=573.88 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: Ba4c, Provenance is Bater, Bulqiza massif, Sequence is cumulate