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AbraSilver Resource Corp (OTCQX: ABBRF) generates a steady flow of news as it advances the Diablillos silver-gold project in Salta Province, Argentina. Company updates focus on drilling results, Mineral Resource growth and technical milestones at this advanced-stage exploration asset in the precious metals and mining sector.
News releases frequently highlight multi-phase drill programs at key zones such as Oculto, Oculto East, JAC, Laderas, Fantasma, Sombra and satellite porphyry targets including Cerro Viejo and Cerro Blanco. Investors can follow detailed assay results, including broad intervals of oxide-hosted gold and silver mineralization, transitional and sulphide zones with gold, copper and molybdenum, and step-out holes that extend mineralization beyond conceptual open pit limits.
AbraSilver’s news flow also covers Mineral Resource estimate updates and technical reporting. The company has announced a substantial increase in Measured and Indicated oxide Mineral Resources at Diablillos, combining tank leach and heap leach material, and has filed a NI 43-101 Technical Report supporting the July 2025 Mineral Resource estimate. These disclosures explain the scale of the project, the role of deposits like Oculto and JAC, and the assumptions behind the silver-equivalent calculations.
Corporate and strategic developments appear in the news as well, including board changes, the submission of an application under Argentina’s Large Investment Incentive Regime (RIGI) for Diablillos, and updates on the Definitive Feasibility Study and planned economic assessments. For anyone tracking ABBRF, this news page offers a centralized view of exploration progress, resource growth and key corporate decisions related to AbraSilver’s flagship project.
AbraSilver (OTCQX: ABBRF) announced that Argentina’s federal authorities approved inclusion of the Diablillos silver-gold project under the Large Investment Incentive Regime (RIGI), a move the company says improves project economics and fiscal stability.
Key near-term milestones: official government resolution expected in March 2026, EIA approvals targeted by end of Q1 2026, and a Definitive Feasibility Study due in Q2 2026 to support a construction decision later in 2026.
AbraSilver (OTCQX: ABBRF) agreed to acquire multiple mining properties around its Diablillos project, expanding its land package by more than 6,200 hectares and securing water and infrastructure optionality for potential future expansion.
Total consideration is approximately US$4.65 million (US$3.70M cash and ~US$0.95M in common shares). Several acquisitions include upfront payments and optioned follow-on payments exercisable by March and May 2026.
AbraSilver (OTCQX: ABBRF) released final Phase V drill assays from the Diablillos project (Jan 27, 2026), reporting multiple high‑grade silver‑gold intercepts at JAC and porphyry‑style sulphide mineralization at Cerro Viejo. Key JAC intercepts include 17.0 m @ 432.1 g/t Ag & 1.10 g/t Au (including 6.0 m @ 1,093 g/t Ag & 2.42 g/t Au), 13.0 m @ 476.6 g/t Ag, and 57.0 m @ 51.4 g/t Ag. Cerro Viejo deep holes returned broad sulphide intervals with increasing copper with depth. Results will be incorporated into the upcoming Mineral Resource estimate to support the Definitive Feasibility Study on track for Q2/2026.
AbraSilver (OTCQX: ABBRF) has launched a fully-funded 15,000-metre Phase VI diamond drilling program at its Diablillos project in Argentina to expand and upgrade Mineral Resources and test high-priority targets. Phase VI targets include Oculto East, Oculto Northeast, Cerro Bayo, JAC and sulphide/porphyry zones; two rigs are active and the program is expected to finish before year-end. Phase V assay results from JAC will be included in an updated MRE that will feed the Definitive Feasibility Study (DFS), on schedule for Q2 2026. Key Phase V intercepts at JAC include intervals up to 48.0 m @ 47.2 g/t Ag and internal higher-grade zones.
AbraSilver (OTCQX: ABBRF) reported new Phase V drill results at its Diablillos Oculto East target on December 10, 2025, including DDH 25-085: 274.0 m @ 0.60 g/t Au from 251 m with a higher-grade 23.0 m @ 2.83 g/t Au from 306 m. The hole reached 1,025 m and returned multiple deeper sulphide intersections with copper and molybdenum, interpreted as vectors to a porphyry center.
The company has completed 60 holes in Phase V, plans a 15,000 m Phase VI starting January 2026, and expects an updated Mineral Resource in H1 2026 to feed an updated reserve and DFS.
AbraSilver (OTCQX: ABBRF) has formally submitted an application to include the Diablillos silver-gold project under Argentina's Large Investment Incentive Regime (RIGI). RIGI offers long-term fiscal stability and tax, customs, and foreign-exchange benefits; both Salta and Catamarca provinces have opted into the regime.
The company said approval would increase project economics and investment certainty as Diablillos advances development. A governmental decision is expected in early 2026, with a possible construction decision targeted for next year.
AbraSilver (OTCQX: ABBRF) reported assay results from four Phase V holes at its wholly-owned Diablillos project (Nov 19, 2025), highlighting expanded oxide-hosted gold at Oculto East and near-surface gold-copper mineralization at Cerro Viejo. Key intercepts include 36.0 m @ 2.32 g/t Au and 25.0 m @ 1.67 g/t Au at Oculto East, plus Cerro Viejo holes returning 128.0 m @ 0.24 g/t Au and 200.0 m @ 0.32 g/t Au from surface. A 1,025 m deep hole at Oculto East tested porphyry beneath the epithermal cap (assays pending). The DFS is on track for completion in H1 2026 and a RIGI application will be submitted near-term.
AbraSilver (OTCQX: ABBRF) announced assay results from five Phase V drill holes at its wholly‑owned Diablillos project (Oculto East) on October 28, 2025. Highlights include a high‑grade intercept of 8.5 m at 13.81 g/t Au in DDH‑25‑077 and a very broad zone of 180 m at 0.65 g/t Au in DDH‑25‑076. Multiple other oxide intersections were reported, including 31.0 m at 0.59 g/t Au and 73.0 m at 0.55 g/t Au. Assays are uncut and undiluted; widths reported are drilled widths and true widths are unknown. Additional deeper assay results are pending before year‑end.
AbraSilver Resource Corp. (OTCQX: ABBRF) has announced significant drill results from its Phase V exploration program at the Diablillos project in Argentina. The drilling campaign revealed substantial mineralization in two key areas: Oculto East yielded 140 meters at 0.57 g/t gold, while JAC returned 32 meters at 100 g/t silver.
Notable intercepts at Oculto East include a bonanza grade of 108.9 g/t gold over 1.0 meter and multiple broad zones of continuous gold mineralization. At JAC, drilling confirmed strong near-surface silver mineralization, including high-grade zones of up to 400 g/t silver over 2.0 meters.
The results demonstrate significant potential for expanding both gold and silver resources beyond the current mineral resource conceptual open pit, with mineralization remaining open in multiple directions.
AbraSilver Resource Corp. (OTCQX: ABBRF) has appointed Marie Inkster as the new Chair of its Board of Directors, effective immediately. Inkster, a seasoned mining executive with over 25 years of experience, previously served as President & CEO of Lundin Mining Corporation from 2018 to 2021.
Inkster currently serves on the boards of Cameco Corp. and Foran Mining Corp., and has held board positions with Vale S.A. and Lucara Diamond Corp. She succeeds Robert Bruggeman, who will continue serving as a director. The appointment comes as AbraSilver focuses on developing its flagship Diablillos project.