Growth, structure and spectral studies of a novel mixed crystal potassium zinc manganese sulphate.

Mixed crystals of K2Zn0.84 Mn0.16(SO4)2·6H2O were grown from an equimolar aqueous solution of Tutton's salt, K2 Zn(SO4)2·6H2O and MnSO4 by slow evaporation solution growth technique.