American Mineralogist Crystal Structure Database

4 matching records for this search.

Chevkinite-(Ce)
Download hom/chevkinitece.pdf
Sokolova E V, Hawthorne F C, Della Ventura G, Kartashov P M
Download cm/vol42/CM42_1013.pdf
The Canadian Mineralogist 42 (2004) 1013-1025
Chevkinite-(Ce): Crystal structure and the effect of moderate radiation-induced
damage on site-occupancy refinement
Locality: Mongolia
Crystal (1)
_database_code_amcsd 0005956
13.4319 5.7628 11.0914 90 100.629 90 C2/m
atom        x      y      z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CeA1   .35601      0 .73503 .0181  .0180  .0181  .0182      0  .0036      0
CeA2   .06863      0 .74067 .0219  .0146  .0366  .0150      0  .0037      0
Fe2+M1     .5      0     .5 .0217  .0328  .0188  .0137      0  .0049      0
Fe3+M2    .25    .25      0 .0151  .0175  .0145  .0130 -.0002  .0022  .0005
TiM3        0      0      0 .0139  .0142  .0155  .0126      0  .0045      0
TiM4       .5      0      0 .0175  .0184  .0166  .0171      0  .0023      0
Si1     .2008     .5  .7312 .0293  .0318  .0272  .0294      0  .0067      0
Si2     .3567     .5  .5465 .0320  .0344  .0319  .0300      0  .0069      0
O1      .4775  .2539  .8734 .0149   .015   .016   .014  -.003   .004  -.004
O2      .1460      0  .9767 .0121   .013   .012   .013      0   .006      0
O3      .1843      0  .5969 .0154   .021   .015   .010      0   .003      0
O4      .3479      0  .9895 .0122   .012   .010   .015      0   .003      0
O5      .4245  .2739  .5973 .0235   .030   .019   .019   .002  -.003   .011
O6      .2285 -.7349  .8139 .0151   .027   .010   .009   .002   .002   .003
O7      .0818     .5  .6726  .033   .010   .060   .027      0  -.001      0
O8      .2648     .5  .6237  .040   .033   .068   .024      0   .023      0
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Chevkinite-(Ce)
Download hom/chevkinitece.pdf
Sokolova E V, Hawthorne F C, Della Ventura G, Kartashov P M
Download cm/vol42/CM42_1013.pdf
The Canadian Mineralogist 42 (2004) 1013-1025
Chevkinite-(Ce): Crystal structure and the effect of moderate radiation-induced
damage on site-occupancy refinement
Locality: Mongolia
Reported formula: (Ce1.85 La1.11 Nd.53 Pr.15 Sm.04 Gd.03 Ca.32 Th.02)
(Fe2+.85 Mn2+.04 Zr.03 Y.03 Ca.05) (Ti2.54 Fe3+1.19 Nb.15) Si4.06 O22
Crystal (2)
_database_code_amcsd 0005957
13.534 5.789 11.159 90 100.57 90 C2/m
atom        x      y      z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CeA1   .35496      0 .73642 .0283  .0304  .0248  .0308      0  .0086      0
CeA2   .06918      0 .74232 .0316  .0242  .0462  .0254      0  .0073      0
Fe2+M1     .5      0     .5 .0347   .053  .0286  .0234      0  .0095      0
Fe3+M2    .25    .25      0 .0231  .0284  .0204  .0206  .0003  .0045  .0005
TiM3        0      0      0 .0209   .024   .019  .0222      0  .0085      0
TiM4       .5      0      0 .0266  .0301  .0215  .0277      0  .0041      0
Si1     .2020     .5  .7317 .0370   .041  .0303   .040      0  .0088      0
Si2     .3576     .5  .5470 .0416   .046   .041   .038      0  .0093      0
O1      .4776  .2532  .8744 .0223   .023   .026   .020  -.005  .0078  -.006
O2      .1468      0  .9786  .020   .021   .017   .023      0   .006      0
O3      .1827      0  .5957  .025   .036   .019   .019      0   .008      0
O4      .3486      0  .9886  .021   .024   .019   .019      0   .005      0
O5      .4247   .273  .5985  .037   .040   .037   .031   .003  -.005  .0172
O6      .2286 -.7354  .8138 .0193   .036   .010   .012   .000   .004   .003
O7      .0831     .5  .6737  .052   .016   .083   .053      0  -.004      0
O8      .2654     .5  .6254  .053   .044   .083   .039      0   .030      0
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Chevkinite-(Ce)
Download hom/chevkinitece.pdf
Sokolova E V, Hawthorne F C, Della Ventura G, Kartashov P M
Download cm/vol42/CM42_1013.pdf
The Canadian Mineralogist 42 (2004) 1013-1025
Chevkinite-(Ce): Crystal structure and the effect of moderate radiation-induced
damage on site-occupancy refinement
Locality: Mongolia
Reported formula: (Ce1.85 La1.11 Nd.53 Pr.15 Sm.04 Gd.03 Ca.32 Th.02)
(Fe2+.85 Mn2+.04 Zr.03 Y.03 Ca.05) (Ti2.54 Fe3+1.19 Nb.15) Si4.06 O22
Crystal (2an)
_database_code_amcsd 0005958
13.400 5.7232 11.0573 90 100.537 90 C2/m
atom        x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CeA1   .35648      0 .73698      .0146  .0162  .0150  .0129      0  .0031      0
CeA2   .07064      0 .74336      .0177  .0128  .0263  .0129      0 -.0005      0
Fe2+M1     .5      0     .5  .85 .0119  .0141  .0151  .0049      0 -.0022      0
CaM1       .5      0     .5  .05 .0119  .0141  .0151  .0049      0 -.0022      0
MnM1       .5      0     .5  .04 .0119  .0141  .0151  .0049      0 -.0022      0
YM1        .5      0     .5  .03 .0119  .0141  .0151  .0049      0 -.0022      0
ZrM1       .5      0     .5  .03 .0119  .0141  .0151  .0049      0 -.0022      0
Fe3+M2    .25    .25      0 .595 .0100  .0129  .0110  .0055 -.0003  .0004  .0001
TiM2      .25    .25      0 .285 .0100  .0129  .0110  .0055 -.0003  .0004  .0001
NbM2      .25    .25      0  .08 .0100  .0129  .0110  .0055 -.0003  .0004  .0001
TiM3        0      0      0      .0163   .014 .02479   .010      0  .0023      0
TiM4       .5      0      0      .0156   .012   .022   .011      0 -.0012      0
Si1     .2020     .5  .7312      .0265   .030  .0248  .0240      0  .0031      0
Si2     .3596     .5  .5442      .0302   .032   .032  .0252      0  .0027      0
O1      .4781  .2522  .8732      .0109   .007   .017   .009  -.003   .000  -.003
O2      .1467      0  .9786       .009   .009   .008   .009      0   .000      0
O3      .1872      0  .5963       .012   .021   .013   .000      0   .001      0
O4      .3478      0  .9886      .0048   .003   .007   .004      0  -.002      0
O5      .4279   .269  .5905       .021   .019   .030   .012   .008   .000   .010
O6      .2277 -.7360  .8142      .0098   .021   .006   .003   .001   .002   .001
O7      .0851     .5  .6660       .028   .006   .048   .024      0  -.010      0
O8      .2734     .5  .6308       .034   .027   .054   .028      0   .025      0
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Chevkinite-(Ce)
Download hom/chevkinitece.pdf
Sokolova E V, Hawthorne F C, Della Ventura G, Kartashov P M
Download cm/vol42/CM42_1013.pdf
The Canadian Mineralogist 42 (2004) 1013-1025
Chevkinite-(Ce): Crystal structure and the effect of moderate radiation-induced
damage on site-occupancy refinement
Locality: Mongolia
Reported formula: (Ce1.88 La1.01 Nd.61 Pr.19 Sm.06 Gd.03 Ca.27 Y.03 Th.02)
(Fe2+.93 Mn.06 Zr.01) (Ti2.55 Fe3+1.29 Nb.16) Si3.91 O22
Crystal (3an)
_database_code_amcsd 0005959
13.368 5.7243 11.041 90 100.516 90 C2/m
atom        x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CeA1   .35694      0 .73625      .0183  .0216  .0207  .0125      0  .0029      0
CeA2   .07052      0 .74265      .0211  .0178  .0334  .0114      0  .0012      0
Fe2+M1     .5      0     .5  .93 .0173  .0208  .0226  .0079      0  .0013      0
Mn2+M1     .5      0     .5  .06 .0173  .0208  .0226  .0079      0  .0013      0
ZrM1       .5      0     .5  .01 .0173  .0208  .0226  .0079      0  .0013      0
Fe3+M2    .25    .25      0 .645 .0127  .0176  .0144  .0057  .0006  .0007  .0001
TiM2      .25    .25      0 .275 .0127  .0176  .0144  .0057  .0006  .0007  .0001
NbM2      .25    .25      0  .08 .0127  .0176  .0144  .0057  .0006  .0007  .0001
TiM3        0      0      0      .0152  .0143   .026  .0050      0  .0011      0
TiM4       .5      0      0      .0194  .0186   .029  .0094      0 -.0003      0
Si1     .2014     .5  .7310      .0296  .0333  .0318  .0233      0  .0038      0
Si2     .3588     .5  .5447      .0332  .0368  .0385  .0227      0  .0013      0
O1      .4780  .2517  .8734      .0148  .0141   .020   .010  -.002   .004  -.001
O2      .1461      0  .9780      .0115   .012   .013   .008      0   .002      0
O3      .1872      0  .5969      .0168   .023   .020   .008      0   .003      0
O4      .3479      0  .9886      .0126   .017   .010   .011      0   .008      0
O5      .4264  .2708  .5915      .0272   .027   .038   .014   .007  -.002   .013
O6      .2273 -.7351  .8137      .0132   .026   .014   .000   .002   .001   .003
O7      .0833     .5  .6683       .030   .016   .054   .016      0  -.007      0
O8      .2719     .5  .6291       .041   .031   .077   .021      0   .021      0
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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Total number of retrieved datasets: 4
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