Clinoatacamite
Grice J D, Szymanski J T, Jambor J L
The Canadian Mineralogist 34 (1996) 73-78
The crystal structure of clinoatacamite, a new polymorph of Cu2(OH)3Cl
_database_code_amcsd 0005478
6.144 6.805 9.112 90 99.55 90 P2_1/n
atom     x      y     z  Uiso
Cu1      0     .5    .5 .0144
Cu2      0      0     0 .0168
Cu3  .2586  .2384 .7485 .0155
O1   .2998  .2962 .5470  .022
O2   .4190 -.0141 .7727  .022
O3   .2596  .6792 .5372  .019
Cl   .1116 -.0038 .3068 .0187