Magnesiochromite
Lenaz D, Princivalle F
The Canadian Mineralogist 43 (2005) 1305-1314
The crystal chemistry of detrital chromian spinel from the
southeastern Alps and Outer Dinarides: The discrimination of
supplies from areas of similar tectonic setting?
Sample: BG 26
_database_code_amcsd 0006039
8.2892 8.2892 8.2892 90 90 90 *Fd-3m
.125 .125 .125
atom       x      y      z   occ  Uiso
AlT     .125   .125   .125  .018 .0047
Fe2+T   .125   .125   .125  .433 .0047
Fe3+T   .125   .125   .125  .024 .0047
MgT     .125   .125   .125  .520 .0047
SiT     .125   .125   .125  .001 .0047
ZnT     .125   .125   .125  .004 .0047
AlM       .5     .5     .5  .305 .0065
Fe2+M     .5     .5     .5 .0225 .0065
Fe3+M     .5     .5     .5 .0735 .0065
MgM       .5     .5     .5 .0115 .0065
CrM       .5     .5     .5 .5745 .0065
NiM       .5     .5     .5 .0015 .0065
TiM       .5     .5     .5 .0115 .0065
O     .26249 .26249 .26249       .0069