1. Acevedo F, Gentina JC, Garcia N. 1997. Effect of CO 2supply in the biooxidation of As refractory gold concentrate. In: Proceedings of the International Biohydrometalurgy Symposium and Biomine’ 97; August 4–6; Australian Mineral Foundation Inc., Sydney. Glenside, Australia, PM1.1-PM1.2.
2. Bailey AD, Hansford GS. 1993. Factors affecting bio-oxidation of sulfide minerals at high concentrations of solids: a review. Biotechnol Bioeng 42: 1164-1174.
3. Barrett J, Hughes MN, Karavaiko GI, Spencer PA. 1993. Metal extraction by bacterial oxidation of minerals, Ellis Horwood series in inorganic chemistry, New York.
4. Battaglia-Brunet F, d’Hugues P, Cabral T, Cezac P, Garcia JL, Morin D. 1998. The mutual effect of mixed thiobacilli and leptospirilli. Miner Eng 11: 195-205.
5. Batty JD, Rorke GV. 2005. Development and commercial demonstration of the BioCOP texttrademark thermophile process. In: Harrison STL, Rawlings DE, Petersen J, eds. Proceedings of the 16th International Biohydrometallurgy Symposium, September 25-29, Cape Town, South Africa. Produced by Compress www.compress. co.za, 153-161.