Posted on March 2, 2022 by Hokkaido NewsIrving Resources Encounters High-Grade Vein Intercepts and Confirms Presence of Extensive Lower Mineralized System at Omui Mine Site, Omu Au-Ag Vein Project, Hokkaido, Japan – Financial Post Irving Resources Encounters High-Grade Vein Intercepts and Confirms Presence of Extensive Lower Mineralized System at Omui Mine Site, Omu Au-Ag Vein Project, Hokkaido, Japan Financial Post