B5 Ca3 La3 O15 Zhang Y, Liang J, Chen X, He M, Xu T Journal of Alloys and Compounds 327 (2001) 96-99 A structural study of Ca3La3(BO3)5 _cod_database_code 1100055 _database_code_amcsd 0018238 10.5319 10.5319 6.4077 90 90 120 P6_3mc atom x y z B1 0 0 .7520 B2 1/3 2/3 .3933 B3 .8033 -.8033 .4614 Ca1 .5271 -.5271 .2366 La1 .8440 -.8440 -.0826 O1 .3738 .0668 .5516 O2 .9269 -.9269 .2566 O3 .4087 -.4087 .3993 O4 .7750 -.7750 -.2691