AM_Co5(OH)4(PO4)2 Formula: Co5 P2 O12 H4 Name: Co5(OH)4(PO4)2 Unit cell: 8.903 17.397 5.5154 90.0 90.0 90.0 , V=854.26 Space group: P212121 (19)

Ruszala F A , Anderson J B , Kostiner E , Inorganic Chemistry , 16 (1977) p.2417-2422, Crystal structures of two isomorphs of arsenoclasite: Co5(PO4)2(OH)4 and Mn5(PO4)2(OH)4, Locality: synthetic