AM_Conichalcite
Formula: Ca Cu As O5 H
Name: Conichalcite
Unit cell: 7.4 5.84 9.21 90.0 90.0 90.0 , V=398.02
Space group: P212121 (19)

Qurashi M M , Barnes W H , The Canadian Mineralogist , 7 (1963) p.561-577, The structures of the minerals of the descloizite and adelite groups:, IV - descloizite and conichalcite (part 2) The structure of conichalcite