GR Silver Mining Provides an Exploration Update for the San Marcial Silver-Gold Project, Including Drill Result of 28.7 m at 92 g/t Silver, 30 m from the NI 43-101 Resource Area
GR Silver Mining President and CEO, Marcio Fonseca, commented, “After receiving the wide silver results at the Faisanes target from our 2019 drill program, we are pleased to announce that work has begun on our 2020 program. The first phase will involve underground drilling from the existing San Marcial tunnel, where work is already underway to provide drill access.”