1,450 g/t Silver Equivalent over 3 m in 1.5 km district step-out near Ruby376 g/t Silver Equivalent over 1.5 m in 4.2 km district step-out at Sapphire Vancouver, British Columbia (Newsfile Corp. - August 2, 2023) - Summa Silver Corp. (TSXV: SSVR) (OTCQX: SSVRF) (FSE: 48X) ("Summa" or the "Company") is pleased to announce that it has discovered two new high-grade silver-gold veins in wildcat-style exploration holes at the Hughes Project near Tonopah, Nevada (the "Hughes .