Magnesiochromite Lavina B, Reznitskii L Z, Bosi F Physics and Chemistry of Minerals 30 (2003) 599-605 Crystal chemistry of some Mg, Cr, V normal spinels from Sludyanka (Lake Baikal, Russia): the influence of V3+ on structural stability Sample: VRL2b Locality: Sludyanka, Lake Baikal, Russia _database_code_amcsd 0008851 8.3369 8.3369 8.3369 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso Mg .125 .125 .125 .97 .0081 Fe2+ .125 .125 .125 .003 .0081 Mn2+ .125 .125 .125 .002 .0081 Zn .125 .125 .125 .005 .0081 Al .5 .5 .5 .039 .0074 V .5 .5 .5 .13 .0074 Cr .5 .5 .5 .835 .0074 O .2613 .2613 .2613 .0086