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San Juan Area Plomosas Historic Drilling High Grade Breccia Drill Hole SJS 18 11

San Juan Area Plomosas Historic Drilling High Grade Hydrothermal Breccia Drill Hole SJS 18 01 A

Plomosas Mine Area High Grade, Surface Mineralization Drill Hole PLS 20 03

Plomosas Mine Area Underground Mineralization Discovery Drill Hole PLI 20 04

Nov 24: Yecora Vein Discovery, Plomosas Project

Nov 23: GR Silver Discovers New Ag-Au Mineralization at San Marcial Project

Precious Metals Summit – Interview with GR Silver's President & CEO Marcio Fonseca

San Juan Surface Drilling

GR Silver Mining Channel Sampling Show Significant Underground Discovery at Plomosas Silver Project

UNDERGROUND POLYMETALLIC MINERALIZATION