Andradite Lager G A, Armbruster T, Rotella F J, Rossman G R American Mineralogist 74 (1989) 840-851 OH substitution in garnets: X-ray and neutron diffraction, infrared, and geometric-modeling studies sample SB-2 _database_code_amcsd 0001253 12.085 12.085 12.085 90 90 90 Ia-3d atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) CaX 0 .25 .125 0.0079 0.0079 0.0049 .0021 0 0 FeY 0 0 0 .752 0.0046 0.0046 0.0046 .0002 .0002 .0002 AlY 0 0 0 .248 0.0046 0.0046 0.0046 .0002 .0002 .0002 Si .375 0 .25 .915 0.0021 0.0028 0.0028 0 0 0 O .03880 .04845 .65454 0.0090 0.0072 0.0068 -.0008 .0015 -.0006