Bobmeyerite
Kampf A R, Pluth J J, Chen Y S, Roberts A C, Housley R M
Mineralogical Magazine 77 (2013) 81-91
Bobmeyerite, a new mineral from Tiger, Arizona, USA, structurally related
to cerchiaraite and ashburtonite
Locality: Tiger mine, Arizona, USA
_database_code_amcsd 0019796
13.969 14.243 5.893 90 90 90 Pnnm
atom      x      y     z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Pb1  .72313 .48502     0      .0312  .0477  .0294  .0163 -.0031      0      0
Pb2  .51318 .71552     0      .0300  .0354  .0381  .0166 -.0036      0      0
Al    .7684  .2688 .7506  .82 .0226   .033   .029   .006   .013   .001 -.0006
Cu    .7684  .2688 .7506  .18 .0226   .033   .029   .006   .013   .001 -.0006
Si1   .5942  .6270    .5      .0202   .025   .028   .008  -.006      0      0
Si2   .6296  .4081    .5      .0184   .032   .016   .008   .008      0      0
O1    .6323  .5200    .5       .031   .040   .023   .030  -.002      0      0
O2    .4787  .6313    .5       .028   .030   .036   .018  -.016      0      0
O3    .6314  .6780  .274       .024   .041   .025   .004  -.017   .000   .000
O4    .6803  .3691  .728       .021   .025   .026   .013  -.002  -.004  -.005
OH5   .7036  .2162     0       .035   .035   .044   .027   .007      0      0
OH6   .7105  .2051    .5       .034   .033   .026   .042   .007      0      0
OH7   .6591  .8225     0       .025   .014   .030   .031   .008      0      0
OH8   .8258  .3398     0       .039   .017   .061   .038   .013      0      0
Cl       .5     .5     0      .030   .044   .031   .016  -.001      0      0
Wat9   .630   .028     0  .75   .17
S9     .630   .028     0 .125   .17
Si9    .630   .028     0 .125   .17
O9     .630   .028     0   .5   .17
Wat10  .032   .366     0  .75   .22
S10    .032   .366     0 .125   .22
Si10   .032   .366     0 .125   .22
O10    .032   .366     0   .5   .22