Interim Closure and Reclamation Plan (ICRP), Version 3.0, Technical Memorandum on Effective Neutralization Potential, Ekati Diamond Mine (Dominion Diamond, August 2018)
Dominion Diamond Ekati ULC responds to a Wek'èezhìi Land and Water Board decision requiring investigation of effective neutralization potential (NP) of waste rock at the Ekati mine, submitting a technical memorandum by Golder Associates that outlines geochemical characterization methods and two ongoing programs to determine effective NP and address uncertainty in PAG/non-PAG rock classification.
- Date
- Document type
- Letter
- Parties
- Dominion Diamond Ekati ULC, Wek'èezhìi Land and Water Board, Golder Associates Ltd., Joseph Mackenzie, April Hayward, Kristin Salzsauler, Ermanno Rambelli
- Locations
- Ekati Diamond Mine, Northwest Territories, Yellowknife, Calgary, Alberta, Sable Waste Rock Storage Area, Jay Project, Misery WRSA, Jay Pit
- Parameters
- neutralization potential, waste rock geochemistry, acid generation potential, acid base accounting, net acid generation, PAG/non-PAG classification, carbonate neutralization potential, silicate minerals, sulphur content, NP/AP ratio, humidity cell testing, waste rock storage area design, ore management, closure and reclamation
- Pages
- 10
Original document
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