Corex Gold Corp. (TSX: V.CGE, Stock Forum) rose 25% to 7.5 cents after the exploration junior announced results from drill hole SNT-DH0001 provided by its joint venture partner Vale Exploraciones Mexico S.A. de C.V., a subsidiary of Vale S.A. (NYSE: VALE, Stock Forum).This first hole of a 4,000 metre first phase drill program has intersected a significantly mineralized copper-gold-silver system in the Benjamin zone at the company’s Santana property, Sonora, Mexico. Hole SNT-DH0001 intersected 49 metres averaging 1.50% copper, 0.37 grams per tonne gold and 97.49 grams per tonne silver.