Quartz
Antao S M, Hassan I, Wang J, Lee P L, Toby B H
The Canadian Mineralogist 46 (2008) 1501-1509
State-of-the-art high-resolution powder x-ray diffraction (HRPXRD) illustrated
with Rietveld structure refinement of quartz, sodalite, tremolite, and meionite
Locality: not specified
_database_code_amcsd 0006212
4.913437 4.913437 5.405118 90 90 120 P3_221
atom      x     y      z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Si   .47000     0    2/3 .0062 .00733  .0059 .00535 .00294 .00027 .00055
O     .4146 .2678 .78543 .0109  .0120  .0105  .0118  .0065 -.0029 -.0040