TORONTO, ONTARIO – April 5, 2018 – Americas Silver Corporation (TSX: USA) (NYSE “American”: USAS) (“Americas Silver” or the “Company”) is pleased to provide an update on exploration activities at its two operating properties, the 100%-owned Cosalá Operations in Sinaloa, Mexico and the 100%-owned Galena Complex in Wallace, Idaho. The Cosalá Operations includes the Zone 120 deposit, adjacent to the San Rafael Mine.