Guanajuato Silver has completed a 267m long underground production ramp that connects the San Ignacio mine with the Bolanitos mining complex in central Mexico. The post Guanajuato Silver completes tunnel linking San Ignacio and Bolanitos mines appeared first on Mining Technology…
Source: Mining Technology, 2026-10-09. Third-party report, linked to its original publisher; IC360 has not independently verified it.
