Huttonite
Taylor M, Ewing R C
Acta Crystallographica B34 (1978) 1074-1079
The crystal structure of the ThSiO4 polymorphs: huttonite and thorite
Locality: synthetic
_database_code_amcsd 0009634
6.784 6.974 6.500 90 104.92 90 P2_1/n
atom     x     y     z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Th   .2828 .1550 .0988  .37  .0029  .0016  .0018 -.0001  .0006  .0003
Si   .3020 .1616 .6117  .46
O1   .3900 .3388 .4967  .55
O2   .4803 .1060 .8234  .49
O3   .1216 .2122 .7245  .55
O4   .2451 .4976 .0626  .85