Katoite Ferro O, Galli E, Papp G, Quartieri S, Szakall S, Vezzalini G European Journal of Mineralogy 15 (2003) 419-426 A new occurrence of katoite and re-examination of the hydrogrossular group Sample: Unsplit-O model, T = 200 K _database_code_amcsd 0006980 12.270 12.270 12.270 90 90 90 Ia-3d atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ca 1/8 0 1/4 .972 .0094 .0108 .0087 .0087 0 0 .0023 Al 0 0 0 .0137 .0137 .0137 .0137 -.0036 -.0036 -.0036 Si 3/8 0 1/4 .364 .0063 .0059 .0065 .0065 0 0 0 O .03237 .04982 .64450 .0219 .0298 .0173 .0187 -.0072 .0120 -.0073 H .075 .061 .655 .636