AM_Spinel_209 Formula: Al.393 Fe.469 Mg.608 Mn.009 Cr1.5 Ni.002 Ti.006 O4 Name: Spinel Unit cell: 8.3091 8.3091 8.3091 90.0 90.0 90.0 , V=573.67 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: N7g, Provenance is Bulqize, Bulqiza massif, Sequence is tectonite