Almaden Hits Significant Silver Mineralisation in Ixtaca Infill Drilling Program, Hits 31.50 Meters of 0.39 G/T Au, 117.0 G/T Ag Press Release: Mining Exploration Update – Thu, 21 May, 2015 4:30 PM EDT https://ca.finance.yahoo.com/news/almaden-hits-significant-silver-mineralisation-203000144.html AMM.TO 1.13 +0.04