Wollastonite-1A Ito T, Sadanaga R, Takeuchi Y, Tokonami M Proceedings of the Japan Academy 45 (1969) 913-918 The existence of partial mirrors in wollastonite _database_code_amcsd 0015327 7.94 7.32 7.07 90.03 95.37 103.43 P-1 atom x y z Ca1 -.002 .2495 -.026 Ca2 .700 -.075 .264 Ca3 .698 .4245 .261 Si1 .314 .043 .229 Si2 .314 .614 .229 Si3 .102 .2755 .442 O1 .100 .275 .666 O2 .076 .769 .693 O3 .194 .062 .037 O4 .194 .535 .037 O5 .516 .129 .226 O6 .520 .630 .233 O7 .224 .120 .405 O8 .224 .492 .405 O9 .290 .8225 .260