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 35
_database_code_amcsd 0006042
8.2701 8.2701 8.2701 90 90 90 *Fd-3m
.125 .125 .125
atom       x      y      z   occ  Uiso
AlT     .125   .125   .125  .041 .0044
Fe2+T   .125   .125   .125  .415 .0044
Fe3+T   .125   .125   .125  .001 .0044
MgT     .125   .125   .125  .540 .0044
ZnT     .125   .125   .125  .003 .0044
AlM       .5     .5     .5  .337 .0069
Fe2+M     .5     .5     .5  .007 .0069
Fe3+M     .5     .5     .5  .037 .0069
MgM       .5     .5     .5  .014 .0069
CrM       .5     .5     .5  .601 .0069
NiM       .5     .5     .5 .0015 .0069
TiM       .5     .5     .5 .0025 .0069
O     .26248 .26248 .26248       .0069