South American-focused miner Sierra Metals has released a preliminary economic assessment (PEA) on an expansion of its Yauricocha polymetallic mine in Peru’s […]
Management appointments announced this week include: Maura Kolb has joined Battle North Gold as director of regional exploration. Sherry Dunsworth has been […]
Marathon Gold’s latest drill results from the 6-km Berry corridor within its Valentine gold project in central Newfoundland continue to return gold […]
Silver and gold producer Hecla Mining has participated in Dolly Varden Silver’s $7-million flow-through private placement, to maintain a 10.7% interest in […]
Callinex Mines has released assay results for hole PBM-113-W1, which returned high-grade copper in a step-out hole focused on expanding the Rainbow […]