Chromite
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 17
_database_code_amcsd 0006034
8.2905 8.2905 8.2905 90 90 90 *Fd-3m
.125 .125 .125
atom       x      y      z   occ  Uiso
AlT     .125   .125   .125  .005 .0047
Fe2+T   .125   .125   .125  .497 .0047
Fe3+T   .125   .125   .125  .027 .0047
MgT     .125   .125   .125  .464 .0047
SiT     .125   .125   .125  .002 .0047
ZnT     .125   .125   .125  .005 .0047
AlM       .5     .5     .5  .339 .0070
Fe2+M     .5     .5     .5  .007 .0070
Fe3+M     .5     .5     .5 .0715 .0070
MgM       .5     .5     .5 .0235 .0070
CrM       .5     .5     .5 .5435 .0070
NiM       .5     .5     .5 .0015 .0070
TiM       .5     .5     .5  .014 .0070
O     .26271 .26271 .26271       .0071