Paranatrolite
Lee Y, Hriljac J A, Parise J B, Vogt T,
American Mineralogist 90 (2005) 252-257
Pressure-induced stabilization of ordered paranatrolite: A new
insight into the paranatrolite controversy
Sample: at P = 0.99 GPa
6.4800 19.293 9.8984 90 107.56 90 Cc
atom     x     y     z Uiso
Si1   .500 .3746  .000 .013
Si2   .195 .3322  .181 .013
Si3   .544 .0802  .314 .013
Al1   .936 .4645  .093 .013
Al2   .346 .2154  .402 .013
O1    .509 .0295  .436 .013
O2    .492 .0485  .159 .013
O3    .408 .1527  .293 .013
O4    .099 .1947  .442 .013
O5    .308 .2987  .336 .013
O6    .063 .2784  .059 .013
O7    .416 .3498  .134 .013
O8    .086 .4052  .224 .013
O9    .801 .1046  .355 .013
O10   .655 .4441  .040 .013
Na1A  .180 .1587  .044 .013
Na1B  .587 .0998 -.053 .013
Wat2A .140 .0533 -.146 .013
Wat1A .932 .0743  .115 .013
Wat1B .368 .1905 -.098 .013