Diopside-subsilisic
Redhammer G J
European Journal of Mineralogy 10 (1998) 439-452
Mossbauer spectroscopy and Rietveld refinement on synthetic
ferri-Tschermak's molecule CaFe3+(Fe3+Si)O6 substituted diopside
Sample: fts30/#2
_database_code_amcsd 0006724
9.7844 8.9132 5.2989 90 105.883 90 C2/c
atom     x     y     z  occ Biso
CaM2     0 .3031   1/4       .52
MgM1     0 .9067   1/4 .733  .45
FeM1     0 .9067   1/4 .267  .45
SiT  .2868 .0940 .2272 .835  .53
FeT  .2868 .0940 .2272 .165  .53
O1   .1146 .0885 .1345        .4
O2   .3629 .2516 .3234        .3
O3   .3510 .0215 .9986        .4