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AbraSilver Resource Continues to Drill High-Grade Gold at Diablillos, with 36 Metres of 2.32 g/t Gold Intersected at Oculto East
Cerro Viejo Drilling Confirms Broad Gold-Copper Mineralization in Upper Porphyry System Toronto, Ontario--(Newsfile Corp. - November 19, 2025) - AbraSilver Reso

About this update from Abrasilver Resource Corp.
[{"type":"text","content":" Cerro Viejo Drilling Confirms Broad Gold-Copper Mineralization in Upper Porphyry System Toronto, Ontario--(Newsfile Corp. - November 19, 2025) - AbraSilver Resource Corp. (TSX: ABRA) (OTCQX: ABBRF) (\"AbraSilver\" or the \"Company\") is pleased to announce new assay results from four drill holes from the ongoing Phase V exploration program at its wholly-owned Diablillos project in Argentina (the \"Project\"). These latest results continue to expand oxide-hosted high-grade gold mineralization at Oculto East while also confirming the presence of near-surface broad gold and copper mineralization in the upper portions of a porphyry system at Cerro Viejo. Highlight Drill Results - Widths are reported as drilled; true widths are not yet known. Cerro Viejo: Both holes drilled at Cerro Viejo intersected continuous gold mineralization from surface, interpreted to represent the upper levels of a mineralized porphyry system: DDH 25-050: 128.0 metres (\"m\") at 0.24 g/t gold from surface DDH 25-056: 200.0 m grading 0.32 g/t gold from surface, including: 10.0 m at 1.10 g/t (oxides, from 21 m downhole) 11.0 m at 0.33 g/t gold and 0.46% copper (sulphides, from 49 m) Oculto East: Both holes intersected broad zones of oxide gold mineralization, with DDH 25-078 returning multiple high-grade intervals and DDH 25-081 confirming additional consistent gold zones within the broader mineralized corridor, which drilling continues to expand. Importantly, holes 78 and 81 represent two distinct sub-parallel zones of mineralization at Oculto East, located approximately 500 metres apart, further demonstrating the scale and continuity of this system. DDH 25-078 returned several high-grade gold intercepts within a ~100-metre-thick mineralized package, including: 25.0 m grading 1.67 g/t gold (from 178 m) including 2.0 m at 11.14 g/t gold; 6.0 m grading 4.64 g/t gold (211 m); 36.0 m grading 2.32 g/t gold (240 m) including 11.0 m grading 3.76 g/t gold DDH 25-081 also encountered several oxide gold zones, including: 8.0 m grading 0.76 g/t gold (267 m); 10.0 m grading 0.72 g/t gold (341 m); John Miniotis, President and CEO, commented, \"Our drilling continues to deliver excellent results across multiple high-priority targets at Diablillos. At Oculto East, we are consistently intersecting thick zones of high-grade oxide gold mineralization that continue to expand t...