American Mineralogist Crystal Structure Database

8 matching records for this search.

Boggsite
Download hom/boggsite.pdf
Zanardi S, Cruciani G, Alberti A, Galli E
Download am/vol89/AM89_1033.pdf
American Mineralogist 89 (2004) 1033-1042
Dehydration and rehydration process in boggsite: an in-situ X-ray single-crystal study
Note: Wat represents an unknown distribution across the Wat sites of
[Ca.806,Mg.138,Na.041,K.007,Fe.006,Sr.001,Wat8.06]
Note: Reported occupancies are discrepant with reported formula.
Sample: BOG-RT, T = 25 C
_database_code_amcsd 0003579
20.291 23.840 12.807 90 90 90 Imma
atom        x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2)  U(1,3) U(2,3)
Al1    .18888 .18535  .6719  .24  .0252  .0267   .020  .0284 -.0007   .0024 -.0020
Si1    .18888 .18535  .6719  .76  .0252  .0267   .020  .0284 -.0007   .0024 -.0020
Al2    .19034 .02428  .3298  .33  .0276   .030  .0295  .0222  .0003  -.0020 -.0014
Si2    .19034 .02428  .3298  .67  .0276   .030  .0295  .0222  .0003  -.0020 -.0014
Al3    .07700 .18526  .8355  .26  .0250  .0264   .019  .0295  .0005   .0002  .0010
Si3    .07700 .18526  .8355  .74  .0250  .0264   .019  .0295  .0005   .0002  .0010
Al4    .07744 .02186  .1645  .26  .0257   .025  .0285  .0232  .0005   .0005  .0005
Si4    .07744 .02186  .1645  .74  .0257   .025  .0285  .0232  .0005   .0005  .0005
Al5    .22159 .08334  .5383  .07  .0257   .026   .024  .0262 -.0005   .0007 -.0032
Si5    .22159 .08334  .5383  .93  .0257   .026   .024  .0262 -.0005   .0007 -.0032
Al6    .12247 .08391  .9660  .05  .0250   .025   .023  .0262 -.0007  -.0000  .0047
Si6    .12247 .08391  .9660  .95  .0250   .025   .023  .0262 -.0007  -.0000  .0047
O1      .1887    .25  .6288        .039   .062   .019 .03577   .000  .00593   .000
O2      .1191  .1713  .7297        .044   .044   .041   .046  -.002    .010  -.004
O3      .1962  .1456  .5686        .044   .057   .032   .041   .006    .000  -.006
O4      .1897  .0703  .4254        .048   .065   .046   .033   .001   -.006  -.009
O5      .1183  .0321  .2727        .048   .038   .067   .038  -.000   -.006  -.006
O6      .0899    .25  .8737        .035   .042   .023 .03829   .000 -.00304   .000
O7          0  .1755  .8034        .043   .027   .044   .055   .000       0  -.010
O8          0  .0258  .1946        .048   .031   .070   .041   .000       0   .003
O9      .1960  .0388  .6221        .059   .099   .037   .039  -.005    .014   .008
O10     .0986  .1457  .9338        .048   .071   .029   .042   .002   -.005   .006
O11     .0950  .0721  .0820        .052   .073   .044   .037  -.004    .016   .009
O12     .2005  .0819  .9702        .078   .025   .099   .110  -.002    .000   .039
O13     .0952  .0385  .8859        .058   .096   .032   .045  -.005   -.016  -.010
O14       .25  .1752    .75        .051   .049   .048   .053   .000   -.019   .000
O15       .25 -.0395    .75        .054   .046   .071   .043   .000   -.005   .000
Wat1      0     .179   .108  .48   .144
Wat2   .190     .162   .207  .42   .101
Wat3   .194      .25   .045  .47   .110
Wat4   .110     .165   .403  .38   .131
Wat5      0     .164   .592  .36   .113
Wat6      0     .030   .410  .42   .137
Wat7   .071     .124   .402  .36   .109
Wat8   .050     .076   .619  .40   .140
Wat9   .153      .25   .235  .32   .057
Wat10  .130      .25   .082  .37   .144
Wat11  .208      .25   .405  .21   .125
Wat12    .197    .25   .233  .37   .091
Wat13       0   .086   .414  .24   .103
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Boggsite
Download hom/boggsite.pdf
Zanardi S, Cruciani G, Alberti A, Galli E
Download am/vol89/AM89_1033.pdf
American Mineralogist 89 (2004) 1033-1042
Dehydration and rehydration process in boggsite: an in-situ X-ray single-crystal study
Note: Ca represents an unknown distribution across the Ca sites of
[Ca.806,Mg.138,Na.041,K.007,Fe.006,Sr.001]
Note: Reported occupancies are discrepant with reported formula.
Sample: BOG-150, T = 150 C
_database_code_amcsd 0003580
20.299 23.746 12.814 90 90 90 Imma
atom        x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2)  U(1,3) U(2,3)
Al1    .18772 .18509  .6730  .22  .0348  .0373  .0278  .0392 -.0004   .0042 -.0032
Si1    .18772 .18509  .6730  .78  .0348  .0373  .0278  .0392 -.0004   .0042 -.0032
Al2    .18924 .02419  .3300  .30  .0370  .0407  .0393  .0309  .0012  -.0049 -.0014
Si2    .18924 .02419  .3300  .70  .0370  .0407  .0393  .0309  .0012  -.0049 -.0014
Al3    .07707 .18423  .8381  .23  .0358  .0334  .0284  .0454  .0007   .0024  .0038
Si3    .07707 .18423  .8381  .77  .0358  .0334  .0284  .0454  .0007   .0024  .0038
Al4    .07787 .02185  .1628  .23  .0339  .0324  .0382  .0311  .0016  -.0009  .0027
Si4    .07787 .02185  .1628  .77  .0339  .0324  .0382  .0311  .0016  -.0009  .0027
Al5    .21928 .08334  .5382  .04  .0338  .0351  .0322  .0341 -.0016   .0002 -.0061
Si5    .21928 .08334  .5382  .96  .0338  .0351  .0322  .0341 -.0016   .0002 -.0061
Al6    .12439 .08374  .9624  .03  .0352  .0349  .0325  .0380 -.0021  -.0022  .0060
Si6    .12439 .08374  .9624  .97  .0352  .0349  .0325  .0380 -.0021  -.0022  .0060
O1      .1827    .25  .6340        .055   .081   .032   .050      0    .003      0
O2      .1190  .1666  .7333        .055   .049   .052   .062  -.004    .015  -.005
O3      .1948  .1453  .5706        .060   .085   .042   .052   .013    .000  -.017
O4      .1922  .0710  .4228        .059   .080   .051   .044   .002   -.015  -.011
O5      .1170  .0315  .2726        .065   .057   .086   .052   .008   -.016  -.011
O6      .0880    .25  .8667        .058   .075   .029   .069      0    .004      0
O7          0  .1696  .8097        .063   .033   .062   .092      0       0   .006
O8          0  .0261  .1915        .071   .030   .090   .091      0       0  -.017
O9      .1869  .0393  .6189        .073   .113   .051   .053  -.013    .015   .003
O10     .1020  .1467  .9367        .062   .095   .035   .054   .009   -.009   .006
O11     .0985  .0678  .0756        .071   .103   .061   .047  -.005    .014   .017
O12     .2029  .0778  .9580        .091   .040   .122   .111  -.002   -.003   .028
O13     .0925  .0427  .8759        .068   .087   .047   .068  -.010   -.004  -.014
O14       .25  .1756    .75        .064   .055   .055   .081      0   -.021      0
O15       .25 -.0320    .75        .073   .055   .110   .053      0   -.015      0
Ca1     .0717  .0787  .6767 .278   .068   .075   .048   .080  -.009   -.018   .005
Ca2         0  .0278  .3690 .031   .059
Ca3         0  .1453  .0865 .083   .083
Wat1     .038   .077   .639  .31   .115
Wat2     .297   .226   .493  .14   .109
Wat3     .051   .079   .483  .16   .126
Wat4        0   .151   .588  .09   .123
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Boggsite
Download hom/boggsite.pdf
Zanardi S, Cruciani G, Alberti A, Galli E
Download am/vol89/AM89_1033.pdf
American Mineralogist 89 (2004) 1033-1042
Dehydration and rehydration process in boggsite: an in-situ X-ray single-crystal study
Note: Ca represents an unknown distribution across the Ca sites of
[Ca.806,Mg.138,Na.041,K.007,Fe.006,Sr.001]
Note: Reported occupancies are discrepant with reported formula.
Sample: BOG-350, T = 350 C
_database_code_amcsd 0003581
20.053 23.838 12.850 90 90 90 Imma
atom        x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2)  U(1,3) U(2,3)
Al1    .18703 .18526  .6745  .23  .0381  .0419  .0319  .0404  .0013   .0009 -.0040
Si1    .18703 .18526  .6745  .77  .0381  .0419  .0319  .0404  .0013   .0009 -.0040
Al2    .18929 .02486  .3301  .31  .0413  .0460  .0458  .0319  .0025  -.0037 -.0033
Si2    .18929 .02486  .3301  .69  .0413  .0460  .0458  .0319  .0025  -.0037 -.0033
Al3    .07692 .18450  .8410  .23  .0412  .0367  .0322  .0547  .0020   .0046  .0066
Si3    .07692 .18450  .8410  .77  .0412  .0367  .0322  .0547  .0020   .0046  .0066
Al4    .07832 .02062  .1630  .20  .0391  .0339  .0463  .0368  .0000  -.0000  .0008
Si4    .07832 .02062  .1630  .80  .0391  .0339  .0463  .0368  .0000  -.0000  .0008
Al5    .21870 .08387  .5390  .05  .0407  .0439  .0396  .0383 -.0030   .0002 -.0079
Si5    .21870 .08387  .5390  .95  .0407  .0439  .0396  .0383 -.0030   .0002 -.0079
Al6    .12429 .08451  .9639  .04  .0443  .0462  .0404  .0460 -.0038  -.0042  .0075
Si6    .12429 .08451  .9639  .96  .0443  .0462  .0404  .0460 -.0038  -.0042  .0075
O1      .1823    .25  .6386        .058   .082   .034   .056      0    .002      0
O2      .1200  .1655  .7383        .063   .061   .058   .070  -.006    .019  -.004
O3      .1922  .1439  .5741        .066   .087   .052   .057   .011   -.000  -.020
O4      .1916  .0690  .4263        .067   .088   .061   .050   .002   -.014  -.017
O5      .1176  .0301  .2715        .072   .060   .098   .057   .007   -.017  -.008
O6      .0873    .25  .8671        .066   .081   .034   .083      0    .002      0
O7          0  .1689  .8104        .068   .032   .076   .094      0       0  -.000
O8          0  .0221  .1882        .085   .039   .114   .100      0       0  -.021
O9      .1902  .0398  .6243        .087   .142   .057   .060  -.019    .014   .009
O10     .1007  .1465  .9392        .071   .104   .042   .064   .004   -.007   .011
O11     .0987  .0650  .0743        .078   .105   .071   .056  -.004    .015   .024
O12     .2030  .0806  .9588        .106   .041   .148   .128  -.004   -.011   .036
O13     .0950  .0439  .8735        .078   .104   .055   .073  -.020   -.004  -.014
O14       .25  .1745    .75        .071   .061   .074   .077      0   -.027      0
O15       .25 -.0339    .75        .079   .059   .120   .056      0   -.019      0
Ca1     .0785  .0797  .6956 .284   .084   .124   .055   .072  -.012   -.020   .003
Ca2         0  .0859  .7456 .135   .115
Ca3         0  .1388  .0729 .028   .070
Ca3b        0  .0862 -.0469 .022   .062
Ca4     .1944  .0807  .7831 .109   .069
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Boggsite
Download hom/boggsite.pdf
Zanardi S, Cruciani G, Alberti A, Galli E
Download am/vol89/AM89_1033.pdf
American Mineralogist 89 (2004) 1033-1042
Dehydration and rehydration process in boggsite: an in-situ X-ray single-crystal study
Note: Ca represents an unknown distribution across the Ca sites of
[Ca.806,Mg.138,Na.041,K.007,Fe.006,Sr.001]
Note: Reported occupancies are discrepant with reported formula.
Sample: BOG-500, T = 500 C
_database_code_amcsd 0003582
20.041 23.814 12.869 90 90 90 Imma
atom        x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2)  U(1,3) U(2,3)
Al1    .18720 .18501  .6746  .22  .0427  .0475  .0363  .0441  .0009   .0012 -.0054
Si1    .18720 .18501  .6746  .78  .0427  .0475  .0363  .0441  .0009   .0012 -.0054
Al2    .18952 .02465  .3305  .30 .04557  .0487  .0519  .0359  .0024  -.0051 -.0027
Si2    .18952 .02465  .3305  .70 .04557  .0487  .0519  .0359  .0024  -.0051 -.0027
Al3    .07665 .18452  .8404  .24  .0463  .0405  .0371  .0613  .0023   .0061  .0073
Si3    .07665 .18452  .8404  .76  .0463  .0405  .0371  .0613  .0023   .0061  .0073
Al4    .07831 .01987  .1633  .23  .0442  .0380  .0533  .0410 -.0003   .0009  .0013
Si4    .07831 .01987  .1633  .77  .0442  .0380  .0533  .0410 -.0003   .0009  .0013
Al5    .21889 .08420  .5376  .04  .0448  .0468  .0451  .0422 -.0024   .0002 -.0080
Si5    .21889 .08420  .5376  .96  .0448  .0468  .0451  .0422 -.0024   .0002 -.0080
Al6    .12373 .08518  .9669  .04  .0483  .0489  .0459  .0499 -.0042  -.0044  .0081
Si6    .12373 .08518  .9669  .96  .0483  .0489  .0459  .0499 -.0042  -.0044  .0081
O1      .1841    .25  .6405        .067   .094   .036   .069      0    .004      0
O2      .1208  .1660  .7388        .072   .068   .067   .080  -.007    .024  -.007
O3      .1924  .1442  .5740        .072   .095   .057   .063   .012   -.001  -.021
O4      .1905  .0685  .4266        .072   .092   .070   .053   .004   -.014  -.021
O5      .1181  .0280  .2720        .077   .064   .106   .059   .003   -.018  -.006
O6      .0868    .25  .8666        .076   .095   .037   .094      0    .004      0
O7          0  .1687  .8087        .075   .037   .081   .104      0       0   .002
O8          0  .0194  .1903        .087   .046   .117   .098      0       0  -.006
O9      .1948  .0400  .6247        .100   .170   .062   .068  -.021    .017   .010
O10     .0991  .1465  .9394        .080   .113   .050   .075   .006   -.010   .016
O11     .0966  .0662  .0774        .081   .104   .077   .061  -.006    .015   .021
O12     .2027  .0829  .9641        .115   .041   .168   .133  -.005   -.006   .036
O13     .0967  .0436  .8776        .088   .122   .064   .077  -.018   -.007  -.013
O14       .25  .1716    .75        .079   .068   .084   .084      0   -.033      0
O15       .25 -.0344    .75        .088   .064   .135   .064      0   -.020      0
Ca1     .0772  .0803  .7043 .243   .098   .147   .063   .084  -.010   -.036   .003
Ca2         0  .0858  .7532 .120   .110
Ca3         0  .1267  .0550 .023   .066
Ca4     .1929  .0789  .7779 .166   .074
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Boggsite
Download hom/boggsite.pdf
Zanardi S, Cruciani G, Alberti A, Galli E
Download am/vol89/AM89_1033.pdf
American Mineralogist 89 (2004) 1033-1042
Dehydration and rehydration process in boggsite: an in-situ X-ray single-crystal study
Note: Ca represents an unknown distribution across the Ca sites of
[Ca.806,Mg.138,Na.041,K.007,Fe.006,Sr.001]
Note: Reported occupancies are discrepant with reported formula.
Sample: BOG-150-R, T = 150 C
_database_code_amcsd 0003583
20.087 23.800 12.805 90 90 90 Imma
atom        x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2)  U(1,3) U(2,3)
Al1    .18746 .18525  .6732  .23  .0350  .0373  .0286  .0390  .0004   .0040 -.0033
Si1    .18746 .18525  .6732  .77  .0350  .0373  .0286  .0390  .0004   .0040 -.0033
Al2    .18913 .02434  .3300  .31  .0375  .0420  .0394  .0308  .0016  -.0062 -.0018
Si2    .18913 .02434  .3300  .69  .0375  .0420  .0394  .0308  .0016  -.0062 -.0018
Al3    .07719 .18446  .8389  .24  .0357  .0326  .0277  .0466  .0021   .0018  .0037
Si3    .07719 .18446  .8389  .76  .0357  .0326  .0277  .0466  .0021   .0018  .0037
Al4    .07795 .02185  .1630  .22  .0340  .0314  .0380  .0324  .0011  -.0002  .0022
Si4    .07795 .02185  .1630  .78  .0340  .0314  .0380  .0324  .0011  -.0002  .0022
Al5    .21920 .08338  .5392  .06  .0351  .0358  .0341  .0351 -.0020   .0004 -.0065
Si5    .21920 .08338  .5392  .94  .0351  .0358  .0341  .0351 -.0020   .0004 -.0065
Al6    .12437 .08371  .9614  .01  .0363  .0371  .0330  .0386 -.0021  -.0022  .0065
Si6    .12437 .08371  .9614  .99  .0363  .0371  .0330  .0386 -.0021  -.0022  .0065
O1      .1822    .25  .6347        .053   .079   .028   .050      0    .004      0
O2      .1191  .1664  .7341        .054   .047   .053   .059  -.004    .012  -.006
O3      .1942  .1448  .5714        .061   .085   .042   .054   .014   -.001  -.017
O4      .1927  .0704  .4237        .060   .083   .052   .043   .001   -.017  -.014
O5      .1165  .0316  .2729        .065   .061   .084   .050   .012   -.016  -.009
O6      .0885    .25  .8668        .058   .077   .029   .065      0    .002      0
O7          0  .1702  .8095        .061   .027   .069   .087      0       0   .012
O8          0  .0265  .1906        .072   .034   .088   .093      0       0  -.022
O9      .1863  .0395  .6210        .075   .116   .050   .057  -.014    .017   .004
O10     .1019  .1463  .9374        .060   .089   .034   .055   .005   -.009   .007
O11     .0995  .0667  .0749        .071   .103   .061   .047  -.006    .016   .017
O12     .2026  .0782  .9558        .092   .038   .118   .117  -.001   -.001   .025
O13     .0925  .0430  .8741        .068   .088   .046   .068  -.010   -.005  -.012
O14       .25  .1761    .75        .062   .051   .055   .080      0   -.016      0
O15       .25 -.0328    .75        .073   .056   .107   .054      0   -.010      0
Ca1     .0727  .0791  .6767 .289   .071   .080   .045   .086  -.006   -.013   .008
Ca2         0  .0161  .3770 .034   .085
Ca3         0   .142   .087 .063   .081
Wat1     .039   .078   .644  .38   .134
Wat2     .301   .218   .514  .12   .097
Wat3     .050   .078   .491  .19   .127
Wat4        0   .138   .589  .06   .101
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Boggsite
Download hom/boggsite.pdf
Zanardi S, Cruciani G, Alberti A, Galli E
Download am/vol89/AM89_1033.pdf
American Mineralogist 89 (2004) 1033-1042
Dehydration and rehydration process in boggsite: an in-situ X-ray single-crystal study
Note: Ca represents an unknown distribution across the Ca sites of
[Ca.806,Mg.138,Na.041,K.007,Fe.006,Sr.001]
Note: Reported occupancies are discrepant with reported formula.
Sample: BOG-RT-R, T = 25 C
_database_code_amcsd 0003584
20.295 23.843 12.802 90 90 90 Imma
atom        x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2)  U(1,3) U(2,3)
Al1    .18883 .18540  .6721  .26  .0257   .028   .022   .026 -.0004   .0011 -.0022
Si1    .18883 .18540  .6721  .74  .0257   .028   .022   .026 -.0004   .0011 -.0022
Al2    .19043 .02428  .3300  .32  .0258   .031   .030   .020  .0003  -.0016 -.0009
Si2    .19043 .02428  .3300  .68  .0258   .031   .030   .020  .0003  -.0016 -.0009
Al3    .07696 .18537  .8355  .26  .0255   .027   .019   .029  .0006  -.0000  .0013
Si3    .07696 .18537  .8355  .74  .0255   .027   .019   .029  .0006  -.0000  .0013
Al4    .07748 .02163  .1648  .26  .0262   .026   .030   .021  .0002   .0007  .0010
Si4    .07748 .02163  .1648  .74  .0262   .026   .030   .021  .0002   .0007  .0010
Al5     .2219 .08343  .5383  .07  .0271   .028   .027   .025 -.0011   .0007 -.0036
Si5     .2219 .08343  .5383  .93  .0271   .028   .027   .025 -.0011   .0007 -.0036
Al6     .1221 .08402  .9664  .06  .0272   .029   .024   .027 -.0006  -.0001  .0046
Si6     .1221 .08402  .9664  .94  .0272   .029   .024   .027 -.0006  -.0001  .0046
O1      .1881    .25  .6282        .039   .060   .025   .033      0    .004      0
O2      .1190  .1709  .7304        .045   .046   .041   .046  -.004    .013  -.005
O3      .1957  .1454  .5687        .043   .060   .032   .035   .005    .002  -.005
O4      .1896  .0700  .4260        .047   .061   .045   .034   .003   -.008  -.009
O5      .1184  .0316  .2731        .049   .036   .070   .038      0   -.009  -.007
O6      .0899    .25  .8736        .036   .043   .024   .039      0   -.005      0
O7          0  .1755  .8031        .043   .025   .043   .061      0       0  -.011
O8          0  .0254  .1961        .048   .027   .075   .041      0       0   .003
O9      .1973  .0390  .6230        .060   .102   .038   .039  -.006    .012   .007
O10     .0980  .1458  .9342        .049   .073   .030   .041   .006   -.007   .007
O11     .0944  .0721  .0828        .052   .073   .043   .037  -.003    .016   .007
O12     .2002  .0826  .9715        .082   .027   .108   .109  -.000    .002   .040
O13     .0961  .0386  .8859        .058   .093   .032   .048  -.006   -.011  -.010
O14       .25  .1758    .75        .052   .046   .055   .053      0   -.020      0
O15       .25 -.0401    .75        .055   .046   .072   .045      0   -.010      0
Wat1        0   .179   .116  .35   .128
Wat2     .191   .162   .209  .29   .108
Wat3     .191    .25   .045  .34   .105
Wat4     .103   .158   .406  .26   .105
Wat5        0   .172   .578  .28   .100
Wat6        0   .032   .403 .336   .104
Wat7     .069   .123   .400  .35   .098
Wat8     .055  .0781   .618  .34   .102
Wat9     .155    .25   .123 .386   .058
Wat10    .125    .25   .108  .27   .121
Wat11    .194    .25   .140  .22   .143
Wat12    .200    .25   .122  .28   .089
Wat13       0   .103   .395  .24   .104
Download AMC data (View Text File)
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View JMOL 3-D Structure
 
Tschernichite
Download hom/tschernichite.pdf
Alberti A, Cruciani G, Galli E, Merlino S, Millini R, Quartieri S, Vezzalini G, Zanardi S
 
Journal of Physical Chemistry B106 (2002) 10277-10284
Crystal structure of tetragonal and monoclinic polytypes of tschernichite,
the natural counterpart of synthetic zeolite beta
Locality: Mt. Adamson, Northern Victoria Land, Antarctica
Sample: large crystal, monoclinic
_database_code_amcsd 0013153
17.983 17.966 14.625 90 114.31 90 C2/c
atom      x     y     z  occ Uiso
Na1   .1438 .3576 .0005  .09 .039
K1    .1438 .3576 .0005 .023 .039
Mg1   .1438 .3576 .0005 .023 .039
Ca1   .1438 .3576 .0005  .44 .039
Ca2    .305  .521 -.004 .073  .03
Ca3    .474  .696  .004 .079  .03
Si1   .1708 .8334 .8880  .68 .014
Al1   .1708 .8334 .8880  .32 .014
Si2   .2070 .5437 .1145  .79 .017
Al2   .2070 .5437 .1145  .21 .017
Si3   .1924 .4185 .2512  .73 .016
Al3   .1924 .4185 .2512  .27 .016
Si4   .3940 .0186 .6136  .68 .018
Al4   .3940 .0186 .6136  .32 .018
Si5   .5201 .1450 .6140  .73 .018
Al5   .5201 .1450 .6140  .27 .018
Si6      .5 .2743   .75  .78 .014
Al6      .5 .2743   .75  .22 .014
Si7   .2971 .2926 .3892  .75 .014
Al7   .2971 .2926 .3892  .25 .014
Si8   .4193 .1693 .3862  .74 .016
Al8   .4193 .1693 .3862  .26 .016
Si9      .5 .1116   .25  .69 .016
Al9      .5 .1116   .25  .31 .016
O1    .2077 .9163 .8753      .032
O2    .5784 .3306 .8014      .034
O3    .2246 .7652 .8738      .033
O4    .6681 .3329 .9996      .027
O5    .2337 .4827 .2040      .032
O6    .1451 .6024 .1324      .039
O7    .1650 .5016 .0076      .026
O8    .1672 .4554 .3359      .039
O9    .2655 .3563 .3029      .041
O10   .1153 .3825 .1592      .037
O11   .4629 .0805 .6252      .047
O12   .0637 .5621 .3419      .045
O13   .5106 .2245 .6639      .041
O14   .4987 .1623 .4944      .018
O15   .3748 .2513 .3779      .032
O16   .4506 .1689 .2959      .030
Wat1   .156  .224 -.114  .58  .12
Wat2   .118  .254 -.111  .45  .09
Wat3   .286  .347  .117  .41  .07
Wat4   .242  .378 -.108  .62  .11
Wat5   .396  .427  .126  .17  .18
Wat6   .478  .641 -.165  .26  .09
Wat7   .013  .140  .025  .56  .14
Wat8   .011  .021 -.019  .40  .04
Wat9   .145  .011  .007  .61  .14
Wat10  .091  .011  .194  .58  .14
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Tschernichite
Download hom/tschernichite.pdf
Alberti A, Cruciani G, Galli E, Merlino S, Millini R, Quartieri S, Vezzalini G, Zanardi S
 
Journal of Physical Chemistry B106 (2002) 10277-10284
Crystal structure of tetragonal and monoclinic polytypes of tschernichite,
the natural counterpart of synthetic zeolite beta
Locality: Mt. Adamson, Northern Victoria Land, Antarctica
Sample: small crystal, tetragonal
Note: Mg position adjusted to match reported bond lengths
_database_code_amcsd 0013154
12.634 12.634 26.608 90 90 90 P4_122
atom      x      y     z occ Uiso
Na    -.291  -.300  .123 .04  .04
Mg    -.291  -.300  .123 .04  .04
K1        0  -.123     0 .04  .11
Ca1       0  -.123     0 .32  .11
K2        0   .449     0 .03  .05
Ca2       0   .449     0 .25  .05
K3      -.5  -.318     0 .04  .10
Ca3     -.5  -.318     0 .32  .10
Si1   .4579  .2945 .0562 .70 .020
Al1   .4579  .2945 .0562 .30 .020
Si2   .4573  .0422 .0541 .90 .018
Al2   .4573  .0422 .0541 .10 .018
Si3   .2111  .2935 .0565 .85 .016
Al3   .2111  .2935 .0565 .15 .016
Si4   .2113  .0419 .0575 .83 .017
Al4   .2113  .0419 .0575 .17 .017
Si5   .8360  .2938 .0566 .99 .019
Al5   .8360  .2938 .0566 .01 .019
Si6   .8355  .0411 .0577 .76 .018
Al6   .8355  .0411 .0577 .24 .018
Si7   .0271  .3583 .1251 .78 .021
Al7   .0271  .3583 .1251 .22 .021
Si8   .0262 -.0262  .125 .71 .016
Al8   .0262 -.0262  .125 .29 .016
Si9   .6403  .3597  .125 .93 .019
Al9   .6403  .3597  .125 .07 .019
O1       .5  .3395     0     .023
O2    .4691  .1639 .0608     .035
O3    .3363  .3310 .0631     .039
O4    .5267  .3542 .0994     .037
O5       .5   .080     0     .030
O6    .3340  .0018 .0626     .037
O7    .5227 -.0180 .0993     .033
O8    .2017  .1679 .0661     .047
O9    .1643  .3224 .0018     .028
O10   .1468  .3539 .1004     .036
O11   .1641  .0056 .0024     .039
O12   .1458 -.0208 .0998     .033
O13   .8348  .1696 .0639     .050
O14   .9374  .3480 .0809     .036
O15   .7298  .3481 .0828     .057
O16   .7296 -.0163 .0822     .035
O17   .9412 -.0094 .0789     .050
Wat1  -.186  -.229  .057 .55  .09
Wat2  -.167  -.416  .056 .93  .22
Wat3      0   .546     0 .38  .10
Wat4  -.359  -.206  .005 .86  .19
Wat6  -.463  -.323  .090 .67  .18
Wat7  -.361  -.478  .006 .31  .11
Wat10 -.155  -.346 -.002 .30  .06
Wat11 -.334  -.334 -.125 .34  .08
Wat13     0  -.203     0 .38  .05
Download AMC data (View Text File)
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Total number of retrieved datasets: 8
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