Goldplay Exploration Ltd. (GPLY:TSX.V; GLYZF:OTCQB) reported that new results from sampling of the historical core holes, drilled in 2010, at San Marcial confirm "attractive mineralized intervals down dip from the historic resource area and also along the mineralized trend," the news release noted. "The continuous sampling from the historical core is providing valuable information to expand and connect mineralized zones previously modeled in the historic resource."These 2018 results, together with the past findings, reinforce the potential for open-pit development at the Mexico project and warrant deeper drilling to . . .