Magnesiochromite Bosi F, Andreozzi G B, Ferrini V, Lucchesi S American Mineralogist 89 (2004) 1367-1373 Behavior of cation vacany in kenotetrahedral Cr-spinels from Albanian eastern belt ophiolites Sample: Shb4f, Provenance is Shebenik massif, Sequence is cumulate _database_code_amcsd 0003630 8.2902 8.2902 8.2902 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso Fe2+T .125 .125 .125 .275 .0057 Fe3+T .125 .125 .125 .071 .0057 MgT .125 .125 .125 .625 .0057 MnT .125 .125 .125 .006 .0057 SiT .125 .125 .125 .001 .0057 AlM .5 .5 .5 .222 .0035 Fe3+M .5 .5 .5 .016 .0035 MgM .5 .5 .5 .006 .0035 CrM .5 .5 .5 .750 .0035 VM .5 .5 .5 .002 .0035 NiM .5 .5 .5 .002 .0035 TiM .5 .5 .5 .001 .0035 O .26220 .26220 .26220 .0054