American Mineralogist Crystal Structure Database

4 matching records for this search.

Elpidite
Download hom/elpidite.pdf
Cannillo E, Rossi G, Ungaretti L
Download am/vol58/AM58_106.pdf
American Mineralogist 58 (1973) 106-109
The crystal structure of elpidite
_database_code_amcsd 0000303
7.14 14.68 14.65 90 90 90 Pbcm
atom      x     y     z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Zr    .4950   .25    .5       .0029  .0002  .0005      0      0 -.0001
Si1   .7720 .3854 .6462  .40
Si2   .5086 .0476 .6413  .51
Si3   .2170 .3928 .6435  .49
Na1   .4362 .2299   .75 2.07
Na2  -.0027   .25    .5 2.02
O1    .9966 .4047 .6392 1.46
O2    .7156 .3538   .75 1.33
O3    .7077 .3099 .5772 1.38
O4    .6781 .4825 .6277 1.53
O5    .5285 .0713   .75  .93
O6    .4904 .1405 .5886 1.20
O7    .3029 .4888 .6119  .51
O8    .2881 .3770   .75  .79
O9    .2928 .3097 .5823  .80
Wat1  .0104 .1130 .5810 2.61
Wat2  .1233 .1895   .75 3.04
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Elpidite
Download hom/elpidite.pdf
Grigor'eva A A, Zubkova N V, Pekov I V, Kolitsch U, Pushcharovsky D Y,
Vigasina M F, Giester G, Dordevic T, Tillmanns E, Chukanov N V
 
Crystallography Reports 56 (2011) 832-841
Crystal chemistry of elpidite from Kahn Bogdo (Mongolia)
and its K- and Rb-exchanged forms
Locality: Kahn Bogdo, Mongolia
_database_code_amcsd 0018522
7.1312 14.6853 14.6349 90 90 90 Pbcm
atom         x      y      z  occ   Uiso
Na(1)    .4449 .23175    .75       .0477
Na(2)  -.00275    .25     .5       .0151
Zr      .49658    .25     .5      .00804
Si(1)   .77343 .38628 .64604      .01028
Si(2)   .50598 .04735 .64184      .01005
Si(3)   .21944 .39130 .64439      .01016
O(1)    .99571 .40384 .63913       .0179
O(2)     .7195 .35610    .75       .0183
O(3)     .7095 .30908 .57729       .0178
O(4)     .6779 .48448 .62422       .0195
O(5)     .5210 .07108    .75       .0192
O(6)    .49255 .14009 .58783       .0177
O(7)     .3072 .48949 .61315       .0167
O(8)     .2826 .37415    .75       .0177
O(9)     .2893 .30986 .58199       .0174
Wat(1)   .0080 .11320 .58101       .0344
Wat(2)   .1213  .1883    .75       .0650
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Elpidite
Download hom/elpidite.pdf
Grigor'eva A A, Zubkova N V, Pekov I V, Kolitsch U, Pushcharovsky D Y,
Vigasina M F, Giester G,Dordevic T, Tillmanns E, Chukanov N V
 
Crystallography Reports 56 (2011) 832-841
Crystal chemistry of elpidite from Kahn Bogdo (Mongolia)
and its K- and Rb-exchanged forms
Locality: Kahn Bogdo, Mongolia
Note: Rb-exchanged at 90 deg C
_database_code_amcsd 0018523
7.1280 14.644 14.642 90 90 90 Pbcm
atom        x      y      z  occ   Uiso
Na(1)   .4421  .2315    .75 .661  .0343
Na(2)  -.0029    .25     .5 .920  .0250
Rb      -.004  .1410  .5789  .10   .037
Zr     .49697    .25     .5      .00939
Si(1)  .77407 .38617 .64615       .0132
Si(2)  .50553 .04747 .64216       .0124
Si(3)  .21932 .39087 .64457       .0128
O(1)    .9961  .4040  .6383       .0242
O(2)    .7207  .3560    .75       .0226
O(3)    .7092  .3091  .5775       .0221
O(4)    .6782  .4846  .6250       .0232
O(5)    .5181  .0727    .75       .0219
O(6)    .4929  .1395  .5872       .0237
O(7)    .3086  .4892  .6148       .0221
O(8)    .2808  .3723    .75       .0225
O(9)    .2897  .3097  .5816       .0218
Wat(1)  .0088  .1145  .5805  .91  .0257
Wat(2)  .1251  .1869    .75  .67   .047
Wat(3)   .014   .176   .797  .10   .040
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Elpidite-Rb
 
Grigor'eva A A, Zubkova N V, Pekov I V, Kolitsch U, Pushcharovsky D Y,
Vigasina M F, Giester G,Dordevic T, Tillmanns E, Chukanov N V
 
Crystallography Reports 56 (2011) 832-841
Crystal chemistry of elpidite from Kahn Bogdo (Mongolia)
and its K- and Rb-exchanged forms
Locality: Kahn Bogdo, Mongolia
Note: Rb-exchanged at 150 deg C
_database_code_amcsd 0018524
14.2999 14.4408 14.7690 90 90 90 Cmca
atom        x      y      z  occ   Uiso
Rb(1)      .5  .2509  .5093 .079   .035
Rb(2)      .5 .13663 .58254  .75  .0340
Rb(3)      .0  .3638 .07055  .61  .0377
Rb(4)      .0   .386  .0733  .22   .073
Rb(5)      .5  .1391   .597  .11   .099
Na        .25   .236    .75  .06   .067
Zr        .25    .25     .5      .01018
Si(1)  .39070 .10779 .36275      .01381
Si(2)  .38954 .38148 .65364      .01386
Si(3)  .24382 .04903 .64483      .01324
O(1)    .1522  .1960 .40971       .0254
O(2)    .1521 .01643  .3665       .0249
O(3)      .25  .0803    .75       .0270
O(4)    .2332 .13556 .58132       .0253
O(5)       .0  .1084  .3670       .0296
O(6)    .3371 -.0103  .6221       .0249
O(7)    .3751  .3566 .75949       .0280
O(8)    .3624  .1858 .43343       .0223
O(9)       .5  .0790  .3775       .0244
Wat(1)  .0648  .3294  .2436 .404   .043
Wat(2)     .0   .190   .733  .10   .041
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
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