1. Creating value through innovation: biotechnology in mining;Gilbertson;Mineral Processing and Extractive Metallurgy,2000
2. Miller, D.M., Dew, D.W., Norton, A.E., Johns, M.W., Cole, P.M., Benetis, G., Dry, M., The BioNIC™ Process: Description of the Process and Presentation of Pilot Plant Results”, Nickel/Cobalt 97, Sudbury, Canada, 1997.
3. Rorke, G.V., Basson, P., Miller, D.M., Advancements in thermophile bioleaching technology, Proceedings of the Alta Nickel/Cobalt Conference, Perth, 2001 May.
4. Biomining, Theory Microbes and Industrial Processes,1997
5. Bioleaching of base metal sulfides. A comparison of mesophiles and thermophile bacterial cultures;Dew,1999