American Mineralogist Crystal Structure Database

1 matching records for this search.

Christofschaferite-(Ce)
 
Chukanov N V, Aksenov S M, Rastsvetaeva R K, Belakovskiy D I, Gottlicher J,
Britvin S N, Mockel S
 
New Data on Minerals. Moscow 47 (2012) 31-40
Christofschaferite-(Ce), (Ce,La,Ca)4Mn2+(Ti,Fe3+)3(Fe3+,Fe2+,Ti)(Si2O7)2O8,
a new chevkinite-group mineral from the Eifel area, Germany
Locality: near Eifel, Germany
_database_code_amcsd 0020048
13.3722 5.7434 11.0862 90 100.580 90 P2_1/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   .39299   -.25 .26638 .425 .00593  .0075  .0031  .0072      0  .0013      0
LaA1   .39299   -.25 .26638  .37 .00593  .0075  .0031  .0072      0  .0013      0
NdA1   .39299   -.25 .26638 .042 .00593  .0075  .0031  .0072      0  .0013      0
PrA1   .39299   -.25 .26638  .01 .00593  .0075  .0031  .0072      0  .0013      0
CaA1   .39299   -.25 .26638 .142 .00593  .0075  .0031  .0072      0  .0013      0
CeA2   .81886   -.25 .73890 .425 .00448  .0046  .0039  .0051      0  .0012      0
LaA2   .81886   -.25 .73890  .37 .00448  .0046  .0039  .0051      0  .0012      0
NdA2   .81886   -.25 .73890 .042 .00448  .0046  .0039  .0051      0  .0012      0
PrA2   .81886   -.25 .73890  .01 .00448  .0046  .0039  .0051      0  .0012      0
CaA2   .81886   -.25 .73890 .142 .00448  .0046  .0039  .0051      0  .0012      0
CeA3   .10733   -.25 .73407 .425  .0193  .0096  .0404  .0079      0  .0014      0
LaA3   .10733   -.25 .73407  .37  .0193  .0096  .0404  .0079      0  .0014      0
NdA3   .10733   -.25 .73407 .042  .0193  .0096  .0404  .0079      0  .0014      0
PrA3   .10733   -.25 .73407  .01  .0193  .0096  .0404  .0079      0  .0014      0
CaA3   .10733   -.25 .73407 .142  .0193  .0096  .0404  .0079      0  .0014      0
CeA4   .68134   -.25 .26116 .425  .0364  .0042  .1008  .0045      0  .0014      0
LaA4   .68134   -.25 .26116  .37  .0364  .0042  .1008  .0045      0  .0014      0
NdA4   .68134   -.25 .26116 .042  .0364  .0042  .1008  .0045      0  .0014      0
PrA4   .68134   -.25 .26116  .01  .0364  .0042  .1008  .0045      0  .0014      0
CaA4   .68134   -.25 .26116 .142  .0364  .0042  .1008  .0045      0  .0014      0
Mn2+M1 .24991   -.25 .49998  .76  .0075  .0090  .0081  .0048      0  .0002      0
Fe2+M1 .24991   -.25 .49998  .26  .0075  .0090  .0081  .0048      0  .0002      0
TiM2        0      0      0 .895  .0072  .0058  .0124  .0032 -.0066  .0002  .0005
Fe2+M2      0      0      0  .07  .0072  .0058  .0124  .0032 -.0066  .0002  .0005
NbM2        0      0      0  .03  .0072  .0058  .0124  .0032 -.0066  .0002  .0005
MgM2        0      0      0 .005  .0072  .0058  .0124  .0032 -.0066  .0002  .0005
TiM2'      .5      0      0 .895  .0102  .0068  .0198  .0037 -.0095  .0005 -.0009
Fe2+M2'    .5      0      0  .07  .0102  .0068  .0198  .0037 -.0095  .0005 -.0009
NbM2'      .5      0      0  .03  .0102  .0068  .0198  .0037 -.0095  .0005 -.0009
MgM2'      .5      0      0 .005  .0102  .0068  .0198  .0037 -.0095  .0005 -.0009
TiM3   .24994   -.25 .00033 .895  .0094  .0077  .0115  .0082      0  .0001      0
Fe2+M3 .24994   -.25 .00033  .07  .0094  .0077  .0115  .0082      0  .0001      0
NbM3   .24994   -.25 .00033  .03  .0094  .0077  .0115  .0082      0  .0001      0
MgM3   .24994   -.25 .00033 .005  .0094  .0077  .0115  .0082      0  .0001      0
Fe3+M4 .74998   -.25 .00015  .48  .0102  .0086  .0160  .0062      0  .0020      0
Fe2+M4 .74998   -.25 .00015  .25  .0102  .0086  .0160  .0062      0  .0020      0
TiM4   .74998   -.25 .00015  .25  .0102  .0086  .0160  .0062      0  .0020      0
AlM4   .74998   -.25 .00015  .02  .0102  .0086  .0160  .0062      0  .0020      0
Si1     .0504   -.25  .2672       .0046  .0033  .0062  .0038      0 -.0001      0
Si2     .4494   -.25  .7326       .0058  .0052  .0077  .0042      0 -.0002      0
Si3     .8949   -.25  .4537       .0055  .0066  .0070  .0031      0  .0013      0
Si4     .6050   -.25  .5465       .0059  .0072  .0070  .0033      0  .0006      0
O1      .8968   -.25  .9770       .0073   .006   .009   .008      0   .004      0
O2      .7725 -.0035  .1255       .0133   .008   .024   .009   .001   .001  -.004
O3      .5129   -.25  .6231       .0262   .031   .034   .020      0   .022      0
O4      .9368   -.25  .5974       .0062   .006   .008   .003      0  -.001      0
O5      .6052   -.25  .0233        .016   .005   .034   .009      0   .002      0
O6      .6757 -.0250  .5952       .0136   .025   .008   .007   .008   .001  -.002
O7      .9848   -.25  .3749       .0137   .017   .013   .016      0   .015      0
O8      .5211  .0126  .1852       .0189   .021   .030   .005  -.022   .001  -.001
O9      .4023   -.25  .0100       .0066   .004   .003   .012      0  -.001      0
O10     .0200 -.0152  .1850       .0119   .017   .013   .005  -.011   .002   .001
O11     .7273 -.0047  .8741       .0104   .007   .017   .007   .004   .001   .002
O12     .5632   -.25  .4023       .0152   .013   .025   .007      0   .001      0
O13     .3327   -.25  .6778       .0046   .003   .003   .007      0  -.003      0
O14     .0989   -.25 -.0099       .0093   .007   .007   .014      0   .002      0
O15     .1689   -.25  .3205       .0096   .012   .009   .006      0  -.003      0
O16     .1739  .0261  .5960       .0284   .029   .045   .010   .028  -.001   .003
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Total number of retrieved datasets: 1
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