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: BK 30
_database_code_amcsd 0006041
8.2453 8.2453 8.2453 90 90 90 *Fd-3m
.125 .125 .125
atom       x      y      z   occ  Uiso
AlT     .125   .125   .125  .056 .0047
Fe2+T   .125   .125   .125  .359 .0047
Fe3+T   .125   .125   .125  .017 .0047
MgT     .125   .125   .125  .565 .0047
ZnT     .125   .125   .125  .003 .0047
AlM       .5     .5     .5  .444 .0071
Fe2+M     .5     .5     .5 .0005 .0071
Fe3+M     .5     .5     .5 .0475 .0071
MgM       .5     .5     .5  .041 .0071
CrM       .5     .5     .5  .458 .0071
NiM       .5     .5     .5 .0015 .0071
TiM       .5     .5     .5 .0075 .0071
O     .26246 .26246 .26246       .0080