Projects Overview

GR Silver Mining’s Plomosas Project is located in the historic Rosario Mining District, covering 78 km² of 100%-owned concessions and permitted historic underground mines. The project integrates the past producing Plomosas Mine and San Juan-La Colorada Areas, along with the recently discovered extensive silver mineralization at the San Marcial Area, offering significant opportunities for future mine development and resource growth.

Answer last refreshed: 2026-10-02