Diopside
Nazzareni S, Molin G, Skogby H, Dal Negro A
European Journal of Mineralogy 16 (2004) 443-449
Crystal chemistry of Ti3+-Ti4+-bearing synthetic diopsides
Sample: Di72
_database_code_amcsd 0007071
9.748 8.926 5.281 90 106.09 90 C2/c
atom       x      y      z  occ  Uiso
Ca2        0 .30230    .25 .784 .0152
Na2        0 .30230    .25 .190 .0152
Mg1        0 .90563    .25 .850 .0100
Ti3+1      0 .90563    .25 .104 .0100
Ti4+1      0 .90563    .25 .086 .0100
Si    .28740 .09251 .23090 .946 .0092
Ti4+  .28740 .09251 .23090 .032 .0092
B     .28740 .09251 .23090 .022 .0092
O1     .1159  .0854  .1422      .0108
O2     .3609  .2509  .3151      .0130
O3     .3509  .0157  .9992      .0126