Cassiterite
Baur W H, Khan A A
Acta Crystallographica B27 (1971) 2133-2139
Rutile-type compounds. VI.
SiO2, GeO2 and a comparison with other rutile-type structures
_database_code_amcsd 0009406
4.7380 4.7380 3.1865 90 90 90 P4_2/mnm
atom     x     y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Sn       0     0 0  .0013  .0013  .0015 -.0005      0      0
O    .3065 .3065 0  .0026  .0026  .0041 -.0022      0      0