1. The stability of metal halide complexes in aqueous solution VII. The chloride complexes of copper(I);Ahrland;Acta Chem. Scand.,1970
2. Hydrometallurgical process for the production of copper;Atwood,1974
3. Copper, the Metal, its Alloys and Compounds;Butts,1954
4. Recovery of copper from chalcopyrite by means of cupric chloride leach;Cathro,1976
5. The Dextec copper process;Everett,1981