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 = 0.8 GPa
6.567 18.963 9.975 90 108.49 90 Cc
atom     x     y     z  occ Uiso
Na1   .156  .135  .021 .731 .039
Ca1   .156  .135  .021 .237 .039
Na2   .570  .083 -.070 .731 .039
Ca2   .570  .083 -.070 .237 .039
Si1   .500 .3756     0 .537 .016
Al1   .500 .3756     0 .463 .016
Si2  .2000 .3373 .1865 .537 .016
Al2  .2000 .3373 .1865 .463 .016
Si3  .5472 .0834 .3176 .537 .016
Al3  .5472 .0834 .3176 .463 .016
Si4  .9371 .4661 .0949 .537 .016
Al4  .9371 .4661 .0949 .463 .016
Si5  .3506 .2200 .4069 .537 .016
Al5  .3506 .2200 .4069 .463 .016
O1    .502  .032  .443      .039
O2    .456  .048  .158      .039
O3    .418  .161  .306      .039
O4    .129  .193  .451      .039
O5    .304  .300  .345      .039
O6    .041  .281  .070      .039
O7    .416  .357  .135      .039
O8    .085  .411  .215      .039
O9    .807  .101  .353      .039
O10   .674  .444  .045      .039
Wat1  .078  .045 -.165      .039
Wat2  .924  .067  .128      .039
Wat3  .357  .183 -.087   .5 .039
Wat4  .621  .194  .123   .5 .039