AbraSilver Drilling at Diablillos Intersects 8.5 Metres at 13.81 g/t Gold at Oculto East
Separate Hole Intersects Broad Zone of 180 m Grading 0.65 g/t Gold
Toronto, Ontario--(Newsfile Corp. - October 28, 2025) - AbraSilver Resource Corp. (ABRA:CA) (OTCQX: ABBRF) ("AbraSilver" or the "Company") is pleased to announce new assay results from five drill holes from the ongoing Phase V exploration program at its wholly-owned Diablillos project in Argentina (the "Project"). These results continue to expand oxide-hosted gold mineralization to the east of the Oculto deposit, extending the high-grade gold zone and highlighting the continued strong exploration upside potential across the Diablillos system.
Highlight Drill Results – Widths are reported as drilled; true widths are not yet known.
At Oculto East, numerous broad zones of gold and silver mineralization were intercepted, including:
DDH 25-073: 10.0 metres ("m") grading 59 g/t silver (from 117 m downhole) & 20.0 m grading 0.66 g/t gold (223 m downhole)
DDH 25-074: 31.0 m grading 0.59 g/t gold (from 255 m)
DDH 25-075A: 73.0 m grading 0.55 g/t gold (from 277 m), including 13.5 m at 0.83 g/t gold & 16.5 m grading 0.75 g/t gold
DDH 25-076: 12 m grading 62 g/t silver (from 128 m downhole) & a very broad, well-mineralized intercept of 180.0 m grading 0.65 g/t gold (from 170 m), including 15.0 m at 1.36 g/t gold
DDH 25-077: A high-grade interval of 13.81 g/t gold over 8.5 m from 317 m, and a separate interval of 44.0 m at 0.65 g/t gold from 368 m
John Miniotis, President and CEO, commented, "Drilling at Oculto East continues to deliver impressive results with wide, high-grade gold intercepts. The continued expansion of this zone well beyond the current conceptual open pit demonstrates the strong growth potential of Diablillos and positions us to continue unlocking significant value through ongoing exploration and development."