AM_Paratacamite_1
Formula: Cu2 O3 Cl H3
Name: Paratacamite
Unit cell: 6.827 6.827 14.041 90.0 90.0 120.0 , V=566.75
Space group: R11-3 (1)

Fleet M E , Acta Crystallographica, Section B , 31 (1975) p.183-187, The crystal structure of paratacamite, Cu2(OH)3Cl, Sample: Substructure, can be considered as the average structure