Phelps Dodge Mining Company

Bennett, C.B., Cross, M., Croft, T.N., Uhrie, J., Green, C. and Gebhardt, J. (2003) A comprehensive copper stockpile leach model: background and model formulation. In: Hydrometallurgy 2003. Proceedings of the Fifth International Conference. Honoring Professor Ian M. Ritchie. TMS (The Minerals, Metals & Materials Society), Pennsylvania, USA, pp. 315-328. ISBN 0873395549

Bennett, C.R., Cross, M., Uhrie, J.L., Green, C.R. and Gebhardt, J.E. (2003) A comprehensive copper stockpile leach model: background and parameter sensitivity. In: Proceedings of the Copper 2003-Cobre 2003, the 5th International Conference. Canadian Institute of Mining, Metallurgy and Petroleum, Montreal, Quebec, Canada, pp. 563-579. ISBN 1894475402