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: P5 - 49.9% olivine Rietveld
_database_code_amcsd 0005390
9.7485 8.9179 5.2566 90 105.894 90 C2/c
atom    x    y    z  occ Biso
MgM1    0 .907  .25 .976  .38
FeM1    0 .907  .25 .024  .38
CaM2    0 .302  .25       .67
SiT  .288 .094 .231 .961  .42
AlT  .288 .094 .231 .039  .42
O1   .115 .089 .140       .56
O2   .364 .251 .321       .70
O3   .352 .019 .007       .62