J2 Metals Samples up to 1,030 g/t Silver at Sierra Plata; Identifies Seven Veins and Advances Toward Trenching and Drilling
August 25, 2026
J2 Metals reported sampling up to 1,030 g/t silver at Sierra Plata, where mapping has identified seven veins and 20 historical workings across roughly half the property. Priority targets include El Sabino, San Miguel, El Salto and El Resumidero. J2 is designing systematic trenching while advancing permits for its maiden diamond drilling program.
