Stillwellite-(La)
Chi L, Chen H, Zhuang H, Huang J
Journal of Alloys and Compounds 252 (1997) L12-L15
Crystal structure of LaBSiO5
Locality: synthetic
_database_code_amcsd 0018730
6.874 6.874 6.717 90 90 120 P3_1
atom      x      y     z occ  Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
La   .66655 .74270    .5      .398 .00374 .00465 .00635 .00182 .00023 .00021
B     .5573  .3327  .169      1.20  .0059  .0087   .033  .0053   .007   .013
Si    .6667  .7487 .0052       .38  .0055  .0038  .0056  .0028  .0003  .0002
O1    .3248  .1405 .1946       .58  .0062  .0063  .0076  .0017 -.0021  .0013
O2    .5188  .5261 .1462       .63  .0087  .0049  .0103  .0035  .0035  .0007
O3    .8068 -.0638 .1659       .89  .0132  .0069   .008  .0012 -.0009 -.0013
O4    .2046  .7303 .1755       .86  .0170  .0067  .0085  .0056 -.0003 -.0003
O5    .7196  .3363 .2910 .58   .62   .007   .010   .005  .0030  -.002   .001
O5'    .717   .331 .0489 .42   .60   .011   .012   .002   .007   .001   .002