Paranatrolite
Lee Y, Hriljac J A, Parise J B, Vogt T
American Mineralogist 91 (2006) 247-251
Pressure-induced hydration in zeolite tetranatrolite
Locality: Mt. Saint-Hilaire, Quebec, Canada
Note: P = 1.1 GPa
_database_code_amcsd 0004009
6.556 18.950 9.972 90 108.47 90 Cc
atom     x     y     z  occ Uiso
Na1   .158  .137  .023 .731 .048
Ca1   .158  .137  .023 .237 .048
Na2   .566  .079 -.075 .731 .048
Ca2   .566  .079 -.075 .237 .048
Si1   .500 .3757  .000 .537 .016
Al1   .500 .3757  .000 .463 .016
Si2  .1990 .3363 .1855 .537 .016
Al2  .1990 .3363 .1855 .463 .016
Si3  .5473 .0835 .3177 .537 .016
Al3  .5473 .0835 .3177 .463 .016
Si4  .9357 .4647 .0934 .537 .016
Al4  .9357 .4647 .0934 .463 .016
Si5  .3491 .2185 .4053 .537 .016
Al5  .3491 .2185 .4053 .463 .016
O1    .502  .033  .443      .048
O2    .461  .046  .159      .048
O3    .416  .161  .303      .048
O4    .129  .192  .449      .048
O5    .303  .299  .344      .048
O6    .041  .281  .067      .048
O7    .411  .357  .132      .048
O8    .079  .409  .214      .048
O9    .808  .100  .352      .048
O10   .673  .444  .045      .048
Wat1  .104  .050 -.155      .048
Wat2  .929  .073  .119      .048
Wat3  .356  .189 -.096   .5 .048
Wat4  .598  .193  .105   .5 .048