Goose is B2Gold's wholly owned open-pit and underground gold mine in the Back River district of Nunavut. Commercial production began on October 2, 2025. The operation mines the Umwelt, Llama and Goose Main deposits and processes ore through a gravity and carbon-in-pulp plant. Wheaton holds a life-of-mine stream on 2.78% of gold production, declining to 1.44% after 87.1 koz has been delivered and to 1% after cumulative deliveries reach 134 koz. The current reserve plan supports eight years of mining and processing from 2026, while exploration and plant optimization work target a longer-lived district-scale operation.
- Country
- Canada
- Commodity
- Au
- Stage
- Production