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: fts40/#1
_database_code_amcsd 0006725
9.8007 8.9002 5.3214 90 105.856 90 C2/c
atom     x     y     z  occ Biso
CaM2     0 .3038   1/4       .41
MgM1     0 .9067   1/4 .641  .93
FeM1     0 .9067   1/4 .359  .93
SiT  .2866 .0939 .2260  .60  .43
FeT  .2866 .0939 .2260  .20  .43
O1   .1159 .0891 .1402        .7
O2   .3639 .2546 .3186        .8
O3   .3530 .0229 .9953       1.1