Bairdite
Kampf A R, Mills S J, Housley R M, Rossman G R, Marty J, Thorne B
American Mineralogist 98 (2013) 1315-1321
Lead-tellurium oxysalts from Otto Mountain near Baker, California:
X. Bairdite, Pb2Cu2+4Te6+2O10(OH)2(SO4)(H2O), a new mineral with thick HCP layers
Locality: Otto Mountain near Baker, California, USA
_database_code_amcsd 0019857
14.3126 5.2267 9.4878 90 106.815 90 P2_1/c
atom      x     y      z  occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Pb   .34148 .0795 .39773 .873  .0184  .0217  .0261 -.0008  .0077  .0012
PbA   .3421  .965   .437 .049
PbB   .3415  .850  .4112 .077
Cu1   .7926 .4758  .8472       .0181  .0214  .0116  .0001  .0059 -.0001
Cu2   .9079 .5282  .1916       .0206  .0195  .0166  .0008  .0079  .0012
Te   .16195 .4933 .49077       .0155  .0209  .0114 -.0003  .0053 -.0005
S     .5334  .087  .1993   .5   .013   .035   .023   .003   .003   .005
O1    .8577  .144  .8362        .036   .019   .007   .008   .012  -.001
O2    .0766  .209  .4836        .020   .026   .018  -.004  -.001  -.009
O3    .2700  .291  .6011        .023   .016   .023  -.002   .009   .001
OH4   .0453  .696  .3687        .017   .024   .011  -.002   .000  -.005
O5    .1757  .156   .808        .025   .026   .033   .003   .017   .003
O6    .7648  .291   .012        .021   .011   .040   .007   .008   .004
O7    .6267  .091   .183   .5   .052   .077   .048   .023   .032   .033
Wat7  .6267  .091   .183   .5   .052   .077   .048   .023   .032   .033
O8     .530  .032   .354   .5
O9     .493  .862   .115   .5
O10    .480  .329   .142   .5