Iranite
Yang H, Sano J L, Eichler C, Downs R T, Costin G
Acta Crystallographica C63 (2007) i122-i124
Iranite, CuPb10(CrO4)6(SiO4)2(OH)2, isomorphous with hemihedrite
Locality: Chapacase mine, Sierra Cerillos district, Tocopilla, Chile
_database_code_amcsd 0010340
9.5416 11.3992 10.7465 120.472 92.470 55.531 P-1
atom      x      y      z   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3) U(2,3)
Cu        0     .5      0  .0073  .0094  .0051  .0061  -.0042  -.0025  .0030
Pb1  .25932 .10817 .26084 .01674 .01577 .01461 .01353 -.00899 -.00408 .00552
Pb2  .26267 .08803 .65782 .01224 .01004 .01029 .01122 -.00534 -.00213 .00470
Pb3  .92955 .24266 .02886 .01330 .01343 .01210 .01257 -.00789 -.00281 .00636
Pb4  .73129 .41520 .74861 .01951 .02207 .02192 .02042 -.01419 -.01093 .01546
Pb5  .31800 .45125 .53230 .01563 .01874 .02070 .01581 -.01476 -.01030 .01279
Cr1  .95691 .07568 .35431  .0129  .0137  .0133  .0116  -.0101  -.0042  .0054
Cr2  .56240 .17381 .15417  .0085  .0070  .0062  .0077  -.0024  -.0009  .0036
Cr3  .45357 .32313 .83512  .0094  .0085  .0096  .0107  -.0059  -.0035  .0061
Si    .0238  .4530 .66184  .0016  .0025  .0026  .0022  -.0010  -.0011  .0018
O1    .7526  .2258  .4793  .0273   .021   .021   .023   -.014    .001   .003
O2    .1016  .0791  .4400  .0241   .029   .026   .027   -.022   -.022   .016
O3    .9960  .1191  .7373  .0179   .019   .017   .015   -.014   -.004   .005
O4    .9711  .1113  .2286  .0276   .030   .038   .037   -.025   -.017   .031
O5    .5094  .1359  .2693  .0157   .016   .016   .016   -.010   -.003   .010
O6    .4274  .2011  .0550  .0239   .021   .031   .019   -.016   -.012   .015
O7    .7703  .0099  .0328  .0166   .011   .013   .014   -.001    .002   .007
O8    .5351  .3564  .2680  .0193   .019   .017   .026   -.012   -.008   .014
O9    .6089  .2855  .9127  .0239   .018   .028   .027   -.013   -.016   .019
O10   .4636  .3961  .7413  .0255   .037   .033   .027   -.027   -.013   .022
O11   .2494  .4823  .9729  .0159   .014   .010   .014   -.005    .000   .004
O12   .4831  .1376  .7178  .0165   .012   .012   .020   -.008   -.006   .006
O13   .2111  .3011  .5135  .0129   .010   .011   .010   -.006    .001   .003
O14   .0385  .3927  .7755  .0104   .013   .008   .006   -.004  -.0009   .005
O15   .9898  .3729  .2577  .0148   .024   .012   .011   -.012   -.005   .007
O16   .8491  .4798  .6138  .0146   .016   .016   .017   -.009   -.010   .013
OH    .1390  .2594  .9361  .0097   .012   .005   .007   -.004  -.0003  .0022