Paratacamite-(Ni)
Sciberras M J, Leverett P, Williams P A, Hibbs D E,
Downes P J, Welch M D, Kampf A R
Australian Journal of Mineralogy 17 (2013) 39-44
Paratacamite-(Ni), Cu3(Ni,Cu)Cl2(OH)6, a new mineral
from the Carr Boyd Rocks mine, Western Australia
Locality: Carr Boyd Rocks mine, Western Australia
_database_code_amcsd 0020731
13.682 13.682 13.916 90 90 120 R-3
atom     x     y     z  occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
NiMl     0     0    .5  .71  .0105  .0122  .0122   .007  .0061      0      0
CuMl     0     0    .5  .27  .0105  .0122  .0122   .007  .0061      0      0
CoMl     0     0    .5  .02  .0105  .0122  .0122   .007  .0061      0      0
NiM2    .5    .5    .5  .71  .0109  .0129  .0122  .0070  .0059  .0009  .0004
CuM2    .5    .5    .5  .27  .0109  .0129  .0122  .0070  .0059  .0009  .0004
CoM2    .5    .5    .5  .02  .0109  .0129  .0122  .0070  .0059  .0009  .0004
Cu3  .4167 .3336 .3332       .0131  .0138  .0123  .0130  .0065 -.0008 -.0022
Cu4  .4165 .5833 .3334       .0126  .0134  .0127  .0119  .0068 -.0003  .0010
Cll      0     0 .1937       .0168   .019   .019   .012  .0095      0      0
Cl2  .5002    .5 .1935       .0161   .019   .018  .0112  .0101 -.0002  .0008
O1   .5631 .6262 .3953        .014   .016   .010   .019   .009  -.001   .002
O2   .5639 .4380 .3956        .017   .014   .023   .014   .011  -.005  .0004
O3   .3744 .4375 .3946        .019   .014   .021   .025   .012   .007   .001
O4   .0640 .1266 .3958        .016   .009   .020   .016   .005  -.001  -.004
H1   .5942 .7049 .4118        .021
H2   .6037 .4046 .4275        .025
H3   .2994 .4063 .4186        .028
H4   .0980 .1951 .4357        .024