Pinnacle starts underground drilling at El Potrero to define gold-silver resources for production plans.

Pinnacle Silver and Gold Corp. has begun an underground drilling program at its El Potrero gold-silver property in Durango, Mexico, focusing initially on the Pinos Cuates mine with 67 holes planned. This program aims to better define the size, shape, and grade of mineralized zones to reduce project risk ahead of a production decision later this year. Following underground drilling, surface drilling will test additional veins and fill gaps between mines, supporting an internal resource estimate and preliminary mine plan. The project benefits from existing infrastructure and proximity to active mines, offering potential for near-term production.