AM_Parahopeite
Formula: Zn3 P2 O12 H8
Name: Parahopeite
Unit cell: 5.768 7.55 5.276 93.417 91.183 91.367 , V=229.23
Space group: P-1 (2)

Chao G Y , Zeitschrift fur Kristallographie , 130 (1969) p.261-266, Refinement of the crystal structure of parahopeite