
Pinnacle Reports High-Grade Gold-Silver on Surface and in Underground Workings at El Potrero Project
Pinnacle Silver and Gold Corp. (TSXV: PINN) reports high-grade gold-silver mineralization at the Pinos Cuates Mine, Durango, Mexico. Underground sampling yielded up to 19.4 g/t Au and 266 g/t Ag over 4.1m. Surface mapping traced the Dos de Mayo vein for 1.6km, with grab samples up to 13.2 g/t Au and 2,280 g/t Ag, indicating drill targets.