VANCOUVER, British Columbia, Jan. 30, 2018 -- Alio Gold Inc , announces 2018 production and cost guidance for the San Francisco Mine in Sonora, Mexico. Highlights Forecast gold production to increase to between 90,000 and 100,000 ounces All-in sustaining costs1,3 between $1,000 and $1,100 per ounce Total capital and mine site exploration spending between $2.5 and $3.0 million “After a turn-around year in 2017
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