Zircon
Kolesov B A, Geiger C A, Armbruster T
European Journal of Mineralogy 13 (2001) 939-948
The dynamic properties of zircon studied by single-crystal X-ray
diffraction and Raman spectroscopy
_database_code_amcsd 0006906
6.6039 6.6039 5.9783 90 90 90 *I4_1/amd
0 -.25 .125
atom x      y      z Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Zr   0    3/4    1/8 .303 .00364 .00364 .00427      0      0      0
Si   0    3/4    5/8 .319 .00402 .00402  .0041      0      0      0
O    0 .06586 .19533 .518  .0093  .0045  .0058      0      0 -.0008