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: VRL2d
Locality: Sludyanka, Lake Baikal, Russia
_database_code_amcsd 0008849
8.3431 8.3431 8.3431 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z  occ  Uiso
Mg     .125   .125   .125      .0059
Fe2+   .125   .125   .125 .003 .0059
Mn2+   .125   .125   .125 .002 .0059
Zn     .125   .125   .125 .008 .0059
Al       .5     .5     .5 .039 .0047
V        .5     .5     .5 .075 .0047
Cr       .5     .5     .5 .854 .0047
O    .26123 .26123 .26123      .0054