i-80 Gold Announces Positive Feasibility Study and Initial Mineral Reserves for Granite Creek Underground; After-Tax NPV(5%) of $118 Million at $2,750/oz Au Increasing to $598 Million at $4,500/oz Au
Unless otherwise stated, all amounts referred to herein are in U.S. dollars.TORONTO, Sept. 21, 2026 /PRNewswire/ -- i-80...