Optimized mine plan increases average grade to 1.62 g/t Au over the first five years of production, up from 1.57 g/t Au in the 2020 PFS, combined with average throughput of 6.6Mtpa increases average annual gold production by 29% (compared with the 2020 PFS) to 321,000 ounces of gold at an all-in sustaining cash cost ("AISC 2 ") of C$732/oz ...Web