AM_Pseudomalachite
Formula: Cu5 P2 O12 H4
Name: Pseudomalachite
Unit cell: 4.4728 5.7469 17.032 90.0 91.043 90.0 , V=437.73
Space group: P121/C1 (14)

Shoemaker G L , Anderson J B , Kostiner E , American Mineralogist , 62 (1977) p.1042-1048, Refinement of the crystal structure of pseudomalachite