07:39 AM EDT, 06/16/2025 (MT Newswires) -- Blue Moon Metals ( BMOOF ) on Monday said it has begun underground construction on the Nussir Mine in Norway after completing the first blast on the access portal on June 12, ahead of schedule.

The mining contractor will extend the decline 2,500 meters to provide a platform for further underground exploration. The exploration work to be completed over the next year will provide key engineering inputs and lead to a final investment decision in 2026, Blue Moon said.