Andradite
Hazen R M, Finger L W
American Mineralogist 74 (1989) 352-359
High-pressure crystal chemistry of andradite and pyrope: Revised procedures for
high-pressure diffraction experiments
sample in air
_database_code_amcsd 0001207
12.031 12.031 12.031 90 90 90 Ia-3d
atom     x     y     z Biso
Si    .375     0   .25 0.54
Fe       0     0     0 0.57
Ca    .125     0   .25 0.66
O    .0395 .0488 .6556 0.60