  40
beta-SiO_2 (high quartz) & P6_222 (#180, D^4_6) & hP9                          
Si    -3.76500000     2.17372376    -1.84100000
Si    -2.51000000      .00000000    -3.68200000
O     -1.85589400     1.82679745    -2.76150000
Si    -3.76500000    -2.17372376      .00000000
Si    -3.76500000     2.17372376     3.68200000
Si    -2.51000000      .00000000     1.84100000
O     -1.85589400     1.82679745     2.76150000
O     -1.85589400    -1.82679745      .92050000
O     -2.51000000      .69385263     -.92050000
Si    -1.25500000     2.17372377      .00000000
O       .65410600     2.52065008      .92050000
Si    -1.25500000    -2.17372377    -1.84100000
O       .65410600    -2.52065008    -2.76150000
O     -2.51000000     -.69385263     -.92050000
Si    -1.25500000    -2.17372377     3.68200000
O       .65410600    -2.52065008     2.76150000
Si     1.25500000     2.17372376    -1.84100000
Si     2.51000000      .00000000    -3.68200000
O      3.16410600     1.82679745    -2.76150000
O       .00000000    -3.65359490     -.92050000
O     -3.16410600    -1.82679745    -2.76150000
O       .00000000     3.65359490     -.92050000
Si     1.25500000    -2.17372376      .00000000
Si     1.25500000     2.17372376     3.68200000
Si     2.51000000      .00000000     1.84100000
O      3.16410600     1.82679745     2.76150000
O     -3.16410600     1.82679745      .92050000
O     -3.16410600    -1.82679745     2.76150000
O      3.16410600    -1.82679745      .92050000
O      2.51000000      .69385263     -.92050000
O      -.65410600     2.52065008    -2.76150000
Si     3.76500000     2.17372377      .00000000
O      -.65410600     2.52065008     2.76150000
Si     3.76500000    -2.17372377    -1.84100000
O      2.51000000     -.69385263     -.92050000
Si     3.76500000    -2.17372377     3.68200000
O      -.65410600    -2.52065008      .92050000
O      1.85589400    -1.82679745    -2.76150000
O      1.85589400     1.82679745      .92050000
O      1.85589400    -1.82679745     2.76150000
