AM_Laueite Formula: Mn Fe2 P2 O18 H4 Name: Laueite Unit cell: 5.28 10.66 7.14 107.92 110.98 71.12 , V=346.57 Space group: P-1 (2)

Moore P B , American Mineralogist , 50 (1965) p.1884-1892, The crystal structure of laueite, MnFe2(OH)2(PO4)2(H2O)6.2H2O