Zincgartrellite
Effenberger H, Krause W, Bernhardt H J, Martin M
Mineralogical Magazine 64 (2000) 1109-1126
On the symmetry of tsumcorite group minerals
based on the new species rappoldite and zincgartrellite
Locality: Tsumeb, Namibia
_database_code_amcsd 0014556
5.550 5.620 7.621 68.59 69.17 69.51 P-1
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        0     0     0     .0479   .061   .045   .033  -.014  -.020   .003
Zn2a       0    .5    .5  .6  .040   .033   .044   .029  -.009  -.009   .006
Fe3+2a     0    .5    .5  .4  .040   .033   .044   .029  -.009  -.009   .006
Zn2b      .5     0    .5  .6  .034   .047   .026   .026  -.016  -.016   .008
Cu2b      .5     0    .5  .4  .034   .047   .026   .026  -.016  -.016   .008
As     .4125 .4266 .7853      .032   .037   .034   .023  -.010  -.015   .005
O2      .306  .321  .648      .052
O3a     .255  .679  .258      .044
O3b     .691  .238  .251      .049
O4      .273  .289  .020      .037
OH1     .163  .166  .420  .2  .034
Wat1    .163  .166  .420  .8  .034