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: VRL1b
Locality: Sludyanka, Lake Baikal, Russia
_database_code_amcsd 0008855
8.3511 8.3511 8.3511 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z  occ  Uiso
Mg     .125   .125   .125 .987 .0042
Fe2+   .125   .125   .125 .010 .0042
Mn2+   .125   .125   .125 .003 .0042
Zn     .125   .125   .125 .005 .0042
Al       .5     .5     .5 .045 .0031
V        .5     .5     .5 .276 .0031
Cr       .5     .5     .5  .68 .0031
O    .26105 .26105 .26105      .0044