Diopside
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: fts10/#2
_database_code_amcsd 0006720
9.7600 8.9236 5.2670 90 105.890 90 C2/c
atom     x     y     z  occ Biso
CaM2     0 .3017   1/4       .33
MgM1     0 .9073   1/4 .895   .4
FeM1     0 .9073   1/4 .105   .4
SiT  .2867 .0934 .2297  .95  .43
FeT  .2867 .0934 .2297  .05  .43
O1   .1166 .0872 .1421       .21
O2   .3613 .2495 .3206       .35
O3   .3505 .0183 .9958        .3