Conichalcite
Henderson R R, Yang H, Downs R T, Jenkins R A
Acta Crystallographica E64 (2008) i53-i54
Redetermination of conichalcite, CaCu(AsO4)(OH)
Locality: Maria Catalina mine, Tierra Amarilla, Chile
_database_code_amcsd 0010485
7.3822 5.8146 9.2136 90 90 90 P2_12_12_1
atom       x       y       z   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
Ca    .61727  .72961  .07340 .01133 .01169  .0119 .01041 -.00064 -.00072  .00020
Cu   -.00416 -.00002  .25029 .00898 .00885 .00621 .01190  .00029  .00211 -.00121
As    .36728  .26438  .08118 .00768 .00801 .00659 .00845  .00006  .00059  .00014
O1    .18844   .2450  .19847  .0135  .0141  .0107  .0157  -.0025   .0035  -.0006
O2     .5395   .3313  .19256  .0187  .0146  .0212  .0205  -.0029  -.0048   .0004
O3     .3514   .4927 -.02947  .0157  .0201  .0107  .0164   .0011   .0044   .0035
O4     .3885   .0147 -.00782  .0145  .0181  .0096  .0158   .0018   .0022  -.0018
O5   -.13880   .2539  .31777  .0113  .0106  .0102  .0132   .0000   .0002  -.0003
H      -.229    .232    .260   .055