Gismondine
Wadoski-Romeijn E, Armbruster T
American Mineralogist 98 (2013) 1988-1997
Topotactic transformation and dehydration of the zeolite gismondine
to a novel Ca feldspar structure
Note: T = 75 C, Phase B, Path 1
Locality: Rio Pian del Foco, Genova province, Italy
_database_code_amcsd 0020100
13.6801 10.4670 13.8667 90 90 90 P2_12_12_1
atom      x     y      z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Si1   .9029 .7578 .25273 .0086  .0112  .0108  .0037 -.0024 -.0017 -.0003
Si2  .83250 .0317 .48595 .0097  .0096  .0108  .0088  .0006 -.0009 -.0015
Si3   .5682 .7606 .25274 .0089  .0121  .0103  .0044 -.0035 -.0010  .0013
Si4  .66629 .5313 .51577 .0103  .0097  .0113  .0099 -.0003 -.0011  .0021
Al1   .7379 .7812  .4139 .0107  .0092  .0125  .0106 -.0011  .0005 -.0005
Al2  .00516 .5079  .1725 .0089  .0061  .0093  .0112  .0035  .0018  .0026
Al3  .50578 .5083  .3549 .0087  .0058  .0090  .0113 -.0005  .0022  .0028
Al4   .7267 .7140  .0960 .0111  .0091  .0116  .0126 -.0003 -.0009  .0000
O1    .6159 .7023  .1573 .0190   .018   .021   .019   .001   .005  -.005
O2    .9592 .8938  .2404 .0155   .015   .015   .016  -.005   .002  -.005
O3    .9026 .9823  .5719 .0194   .020   .023   .015   .001  -.008   .000
O4    .5858 .5436  .5990 .0224   .021   .025   .021  -.001   .006   .006
O5    .8268 .7619  .1646 .0205   .020   .021   .020  -.003  -.006   .002
O6    .6169 .4870  .4147 .0183   .015   .027   .013   .007  -.006  -.005
O7    .8846 .0487  .3836 .0180   .016   .021   .017   .003   .007  -.001
O8    .4913 .6580  .2997 .0171   .014   .017   .021  -.001   .001   .005
O9    .6484 .8046  .3286 .0199   .019   .025   .016  -.001  -.007  -.001
O10   .8487 .7490  .3572 .0192   .015   .023   .019   .001   .002   .001
O11   .7172 .6714  .5051 .0182   .023   .013   .019  -.001   .004   .003
O12   .9768 .6410  .2424 .0198   .017   .021   .021   .005  -.004  -.006
O13   .4977 .3858  .2744 .0191   .021   .017   .019  -.004   .004  -.005
O14   .7515 .4316  .5440 .0188   .016   .016   .024   .003  -.006   .004
O15   .7751 .1603  .5144 .0177   .017   .016   .020   .003   .001  -.006
O16   .7470 .9215  .4856 .0181   .017   .014   .024  -.006   .004  -.003
Ca1  .31733 .6997 .34687 .0239  .0206  .0199  .0311 -.0012 -.0045  .0023
Ca2  .87857 .9599 .08605 .0228  .0216  .0242  .0225  .0001 -.0027  .0039
Wat1  .1394 .6879  .3441 .0316   .020   .041   .034   .007  -.007  -.013
Wat2  .2573 .5150  .2619  .033   .036   .023   .040   .004  -.017  -.008
Wat3  .3834 .9004  .3761 .0310   .031   .025   .037  -.002   .012  -.004
Wat4  .2911 .7876  .1811  .055   .057   .046   .062  -.019  -.034   .017
Wat5  .9402 .8432 -.0443  .072   .044   .104   .067  -.018   .024  -.057
Wat6  .0237 .0640  .0487  .071   .062   .112   .037  -.048   .018  -.029