S. Day, M. Adzic, J. Hendry, J. Mackie, V. Mann, A. Martin, M. Neuner, S. Sibbick, J. Stockwell and R. Verburg. Progress on Understanding Decline in Selenium Leaching Rates in the Elk Valley – Regional Analysis of Monitoring Data. Presented at the 2025 workshop.
KEYWORDS: coal drainage chemistry Elk River Elk Valley pit rate selenium trend waste rock