Gahcho Kué is a conventional open-pit diamond mine operated by De Beers Canada, which owns 51%, with Mountain Province holding 49%. Ore is crushed, concentrated by dense-media separation and recovered through x-ray sorting; 5034 NEX supplied high-grade feed in 2026 while Tuzo Phase 3 was paused.
- Country
- Canada
- Commodity
- Diamond
- Stage
- Production