Gillardite
Clissold M E, Leverett P, Williams P A, Hibbs D E, Nickel E H
The Canadian Mineralogist 45 (2007) 317-320
The structure of gillardite, the Ni-analogue of herbertsmithite, from
Widgiemooltha, Western Australia
Locality: 132N deposit, Widgiemooltha, Australia
_database_code_amcsd 0006139
6.8364 6.8364 13.8459 90 90 120 R-3m
atom     x      y     z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Cu2     .5      0     0      .0054  .0053  .0049  .0058 .00245 .00055  .0011
Ni1      0      0    .5 .903 .0043  .0049  .0049  .0031 .00245      0      0
Cu1      0      0    .5 .081 .0043  .0049  .0049  .0031 .00245      0      0
Co1      0      0    .5 .012 .0043  .0049  .0049  .0031 .00245      0      0
Fe1      0      0    .5 .004 .0043  .0049  .0049  .0031 .00245      0      0
Cl       0      0 .1933      .0073  .0080  .0080  .0059  .0040      0      0
O    .2070 -.2070 .0624      .0073  .0067  .0067  .0087  .0034  .0011 -.0011
H    .1440 -.1440 .0858       .022