AM_Dietzeite Formula: I2 Cr Ca2 O11 H2 Name: Dietzeite Unit cell: 10.118 7.238 13.965 90.0 106.62 90.0 , V=979.99 Space group: P121/C1 (14)

Burns P C , Hawthorne F C , The Canadian Mineralogist , 31 (1993) p.313-319, The crystal structure of dietzeite, Ca2H20(IO3)2(CrO4), a heteropolyhedral, framework mineral