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Development of an Empirical Geochemical Model (OkARD) to Predict ARD Risks

Author: S. Miller, C. Rumble, B. Bolton and K. Voigt

Date: July 2003

This paper, entitled Development of an Empirical Geochemical Model (OkARD) to Predict Acid Rock Drainage Risks from Mine Derived Sediments, Ok Tedi Copper and Gold Mine, Papua New Guinea, was originally published in the Proceedings of the 6th Annual International Conference on Acid Rock Drainage held in Cairns, Australia, 14-17 July, 2003.  Reprinted with the permission of The Australasian Institute of Mining and Metallurgy.