CaCoSi2O6
Ghose S, Wan C, Okamura F P
American Mineralogist 72 (1987) 375-381
Crystal structures of CaNiSi2O6 and CaCoSi2O6 and some crystal-chemical
relations in C2/c clinopyroxenes
_database_code_amcsd 0001074
9.806 8.950 5.243 90 105.45 90 C2/c
atom      x      y      z B(1,1) B(2,2) B(3,3)  B(1,2) B(1,3)  B(2,3)
Co1       0 .90750    .25 .00136 .00142 .00415       0 .00045       0
Ca2       0 .29907    .25 .00227 .00210 .00551       0 .00000       0
SiT  .28727 .09262 .23080 .00113 .00129 .00398 -.00007 .00057 -.00009
O1    .1176  .0881  .1473 .00128 .00209 .00580  .00001 .00070  .00017
O2    .3613  .2487  .3222 .00255 .00161 .00768 -.00065 .00105 -.00026
O3    .3508  .0192 -.0061 .00156 .00226 .00538 -.00003 .00090 -.00116