Arthur Lake comprises two mineral claims reported by J4 as totaling 543 hectares on the Nechako Plateau, about 54 kilometres southwest of Vanderhoof. Historic and 2025 soil, rock and shallow backpack-drill work outlined copper and multi-element anomalies around the Little Bear and Big Bear showings; J4's April 2026 drone magnetic survey strengthened the granitic-intrusion target. The January 2026 financial filing instead states 576 hectares, an unresolved issuer discrepancy.
- Country
- Canada
- Commodity
- Cu
- Stage
- Exploration