RE: Clarification6 Apr 2022 09:12
A Total Hard rock resource estimate of approximately 4.9 million tonnes at 0.41% Cu and 0.2 g/t Au for 20,000 t of Cu metal and 31,000 ounces of Au, from a cut-off grade of 0.26% Cu equivalent. · The Hard Rock Estimate is comprised of: o Indicated Gossan Resources of 260,000 tonnes at 0.18% Cu and 0.91 g/t Au for 460 t of Cu and 7,700 ounces of Au. o Inferred Gossan Resources of 180,000 tonnes at 0.14% Cu and 0.47 g/t Au for 260 t of Cu and 2,800 ounces. o Inferred Breccia Resources of 4.4 million tonnes at 0.43% Cu and 0.14 g/t
Au for 19,000 t of Cu and 21,000 oz of Au. · Inferred waste and tailings dump resources of approximately 93,000 tonnes at 0.76% Cu and 0.12 g/t Au for 710 tonnes of Cu and 360 oz of
Au.