Case Lake

Flagship 100%-owned lithium-cesium-tantalum (LCT) pegmatite property located 80 km east of Cochrane in northeastern Ontario near the Ontario-Quebec border, measuring 10 km by 9.5 km with 14 granitic domes and a pegmatite swarm of dykes (North, Main, South, East and Northeast). A maiden in-pit Mineral Resource Estimate for the Case Lake Cesium Project reports 13,000 tonnes grading 2.40% Cs2O for 330 tonnes of contained cesium oxide in the Inferred category, covering just one of eight pollucite-bearing pegmatite dykes on the property. Lithium and tantalum mineralisation is also present across the LCT dykes, with high-grade spodumene drill intercepts, but no lithium or tantalum resource has been defined. Power Metals took 100% ownership of the option-acquired claims in 2019.