Spartan Metals reports high-grade silver and copper assay results expanding Antelope Mine's mineralized area in Nevada.

Spartan Metals announced assay results from its Eagle Project in Nevada, revealing high-grade silver (up to 1,927 g/t) and copper concentrations from recent sampling at the Antelope Mine. The mineralized area identified is significantly larger than the historic mine extent, covering approximately 1.3 km by 0.6 km, suggesting a potentially larger mineral system. Elevated antimony levels also highlight strategic importance due to its role in U.S. critical minerals. Spartan plans further drilling and geophysical surveys to better define the mineralization and advance exploration across the district-scale project.