Rogue Announces Optimized PEA: 75% Capex Reduction, Estimated Payback within One Year for Silicon Ridge Project
TORONTO, ON--(Marketwired - May 23, 2017) - Updated Resource: includes Measured & Indicated Resource of 7.7M tonnes grading 98.62% SiO2; Inferred Mineral Resource estimated at 2.1 Mt grading 98.66% SiO2 Updated Mine Plan: incorporating less overburden …