Diopside
Liang J, Hawthorne F C
The Canadian Mineralogist 32 (1994) 541-552
Characterization of fine-grained mixtures of rock-forming minerals by Rietveld
structure refinement: olivine + pyroxene
Sample: P6 - 59.9% olivine Rietveld
_database_code_amcsd 0005391
9.7464 8.9163 5.2562 90 105.897 90 C2/c
atom    x    y    z  occ Biso
MgM1    0 .907  .25 .990  .38
FeM1    0 .907  .25 .010  .38
CaM2    0 .300  .25       .67
SiT  .287 .092 .234 .961  .42
AlT  .287 .092 .234 .039  .42
O1   .113 .090 .137       .56
O2   .366 .253 .325       .70
O3   .353 .023 .005       .62