- Business
- Copper Lake Resources Ltd. is a Canadian mineral exploration and development company focused on advancing volcanogenic massive sulfide (VMS) and other base and precious metal properties in northwestern Ontario. The company holds an 82.97% interest in the Marshall Lake project, a high-grade VMS copper, zinc, silver and gold property spanning approximately 220 square kilometers located 120 kilometers north of Geraldton and 22 kilometers north of the CNR rail line, including 233 claims, 52 mining leases, and additional 100% owned claims such as Sollas Lake and Summit Lake totaling about 30 square kilometers free of royalties; it also maintains a 69.79% interest in the Norton Lake property, a nickel-copper-cobalt-platinum group metals (PGM) deposit in the southern Ring of Fire region covering 7,728 hectares with an updated NI 43-101 mineral resource estimate of 1.795 million tonnes indicated and measured resources grading 0.72% nickel, 0.69% copper, 339 ppm cobalt, 0.52 g/t palladium and 0.17 g/t platinum. Operations target critical minerals for the energy transition, including copper, zinc, silver, gold, nickel, cobalt, palladium and platinum, with exploration activities centered in the Thunder Bay mining district accessible via the Trans-Canada Highway. Founded in 1984 and headquartered at 1 King Street West Suite 4800 in Toronto, Ontario, the company changed its name from White Tiger Mining Corp. in September 2014. Recent developments include signing exploration agreements in February 2025 with Aroland and Animbiigoo Zaagi'igan Anishinaabek First Nations for the Marshall Lake property; providing updates in October 2025 on gold potential at Marshall Lake; completing a winter 2024 drilling program with ongoing assays; commencing diamond drilling in March 2024 on Marshall Lake targeting down-dip conductors; closing non-brokered private placements in December 2023 for exploration funding; and reporting in May 2025 corporate updates alongside annual general meeting results and a director resignation in June 2025.