Tertiary Minerals — Mushima North - Phase 4 results and drilling start

(LSE:TYM) Tertiary Minerals reported final Phase 4 assay results from the Mushima North project. In the Discovery Zone, intercepts included 70m at 31 g/t Ag, 0.29% Cu, and 0.25% Zn (52 g/t AgEq) from 10m depth. Another intercept in the Discovery Zone was 68m at 27 g/t Ag, 0.15% Cu, and 0.52% Zn (45 g/t AgEq) from 17m depth. In the Western Zone, results included 24m at 0.29% Cu, which included a higher-grade interval of 5m at 0.60% Cu. Phase 4 drilling comprised 39 reverse circulation (RC) holes totaling 3,639m. Results have been released for 37 of these holes. Phase 5 diamond drilling, targeting approximately 1,000m across four holes of 200–250m each, commenced on 8 November. The Phase 5 program aims to test to approximately 200m vertical depth, compared to the current Exploration Target of around 95m. Initial metallurgical results are expected imminently. A JORC Mineral Resource Estimate is planned before year-end. The company highlighted the significance of the Discovery and Western Zone intercepts. The results are intended to inform further exploration and resource definition. The drilling and assay program is part of Tertiary Minerals' ongoing exploration strategy. The company is progressing towards defining a mineral resource at Mushima North. The announcement provides detailed assay results and outlines the next steps in the exploration program.