GR Silver’s Surface Infill Drilling Delivers Wide, High-grade Results at Plomosas: 24.2 m at 1,094 g/t Ag, including 0.6 m at 7,178 g/t Ag in PLS22-005A
GR Silver Mining Ltd. (“GR Silver Mining” or the “Company”) (TSXV: GRSL) (OTCQB: GRSLF) (FRANKFURT: GPE) – announces wide and high-grade silver (Ag) results from its surface infill drilling program at the Plomosas Project in Sinaloa State, Mexico. These Ag-rich drilling results are part of the Phase I surface infill drilling program initiated in December 2021 at the Plomosas Mine Area, targeting intervals on the upper levels of the historical Plomosas underground mine where unsampled intervals of historical drill holes within the mineralized zone were assigned zero values, and hence affected the grade of model blocks, in the 2021 NI 43-101 mineral resource estimation.