Atacamite
Wells A F
Acta Crystallographica 2 (1949) 175-180
The crystal structure of atacamite and the crystal chemistry of
cupric compounds
_database_code_amcsd 0009136
6.01 9.13 6.84 90 90 90 Pnam
atom    x    y    z
Cu1     0    0    0
Cu2  .192 .258  .25
Cl   .350 .058  .75
OH1  .185    0  .25
OH2  .430 .292 .065