Welcome to our dedicated page for Abrasilver Resource news (Ticker: ABBRF), a resource for investors and traders seeking the latest updates and insights on Abrasilver Resource stock.
AbraSilver Resource Corp. reports news centered on the Diablillos silver-gold project in Argentina, including mineral resource estimates, diamond drilling results, metallurgical and development planning, and permitting milestones. Company updates frequently reference the Oculto, JAC, Fantasma, Laderas and Sombra deposits, as well as exploration targets such as Oculto East within the broader Diablillos district.
Recurring developments also include environmental approvals in Salta Province, Argentina mining investment framework matters, and land consolidation around Diablillos. News on completed property acquisitions, such as Condoryacu and María Amalia, adds context to AbraSilver’s exploration footprint and its focus on precious-metals mineralization with associated base-metal potential.
AbraSilver (OTCQX: ABBRF) announced multiple leadership changes as its Diablillos silver-gold project in Argentina moves into the development phase. With the Definitive Feasibility Study completed and key permits and approvals obtained, the company is realigning governance and management to focus on project execution and a future construction decision.
Marie Inkster has been appointed Executive Chair of the Board, bringing over 25 years of mining, finance, and board experience. President and CEO John Miniotis has joined the Board of Directors. Jeremy Weyland, previously Senior Vice President, Projects and Development, has been promoted to Chief Operating Officer to lead development, engineering, early works, and construction readiness at Diablillos. Directors Hernan Zaballa and Sam Leung have stepped down from the board but will continue to support the company in other capacities, while AbraSilver expands its Project Development team at site and corporate levels.
AbraSilver Resource (OTCQX: ABBRF) has filed its NI 43-101 compliant Definitive Feasibility Study Technical Report for the wholly owned Diablillos Ag-Au project in Argentina, dated July 20, 2026 with an effective date of June 19, 2026.
According to the company, the DFS base case, using open-pit mining and a 9,000 tonne-per-day plant, outlines an after-tax NPV5% of US$3.0 billion (C$4.2 billion), an after-tax IRR of 41.9% and a 1.7-year payback at $50/oz silver and $3,650/oz gold, consistent with June 22, 2026 disclosures. AbraSilver also reports heap leach metallurgical testwork on lower-grade material delivered gold recoveries above prior assumptions, prompting an updated Mineral Resource Estimate and targeting completion of the heap leach PEA in Q4 2026.
AbraSilver Resource (OTCQX: ABBRF) reported new Phase VI drill results from its wholly-owned Diablillos silver-gold project in Argentina, indicating potential Mineral Resource growth beyond the current conceptual open pit and the recently completed Definitive Feasibility Study mine plan.
Key hole DDH 26-036 at Oculto West intersected 109.0 m grading 221.2 g/t silver and 0.72 g/t gold from 114.0 m, including 14.0 m at 580 g/t silver and 0.23 g/t gold. Beneath the oxide zone, the same hole cut 7.6 m at 0.73% copper in a mixed interval and 15.0 m at 0.54% copper in sulphides. Hole DDH 26-022 along the JAC-Oculto trend intersected 63.0 m at 32.8 g/t silver from 60.0 m, including 11.0 m at 101.4 g/t silver, below the current conceptual open pit. Additional holes at Oculto East (DDH 26-028, 26-032, 26-034) encountered multiple gold-mineralized oxide intervals, helping define mineralized structures beyond the existing Mineral Resource envelope. According to AbraSilver, drilling has shifted back from DFS support to exploration, with further Phase VI assay results pending and initial drilling underway at the Cerro Viejo target.
AbraSilver (OTCQX: ABBRF, TSX: ABRA) reported that shareholders approved all resolutions at the 2026 Annual General Meeting held on June 29, 2026.
All eight director nominees were elected and Crowe Mackay LLP was re-appointed as auditor, with detailed voting percentages disclosed for each director.
AbraSilver (OTCQX: ABBRF) received final approval of the Environmental Impact Assessment (DIA) from Catamarca for its wholly owned Diablillos silver-gold project in Argentina.
This completes all major provincial environmental permits, follows a DIA from Salta, formalizes a Salta-Catamarca cooperation agreement, and allows focus on financing, engineering, and early works targeted to start in Q3 2026.
AbraSilver (OTCQX: ABBRF) released a Definitive Feasibility Study for its Diablillos silver-gold project, outlining a 9,000 tpd open-pit mine.
The base case shows after-tax NPV5% of $3.0B (CAD$4.2B), 41.9% IRR, 1.7-year payback, AISC of about $20/oz AgEq, 25-year LOM and first production targeted before year-end 2029.
AbraSilver (OTCQX: ABBRF) filed a National Instrument 43-101 compliant updated mineral resource estimate for its wholly owned Diablillos silver-gold project in Argentina.
The Report, dated June 19, 2026 with an effective date of May 6, 2026, shows no material differences from the May 6, 2026 disclosure and is available on SEDAR+ and the company website.
AbraSilver (OTCQX:ABBRF) reported 2026 drill results from the La Coipita copper-gold-molybdenum project in San Juan, Argentina, funded and operated by Teck under an earn-in agreement.
Key results include 747.5 m at 0.69% Cu in DDH-LC26-010 and a new, shallower mineralized discovery at the Yaretas Sur target. Teck has completed 11,270 m of drilling and approximately US$23 million in expenditures, and on fulfilling remaining cash obligations, an 80% Teck / 20% AbraSilver joint venture is anticipated.
AbraSilver (OTCQX: ABBRF) updated the Diablillos Mineral Resource Estimate (MRE) on May 6, 2026, reporting Measured & Indicated 232 Mt containing ~248 Moz Ag and 2.54 Moz Au (454 Moz AgEq). The MRE adds a large heap-leach component (130 Mt) and uses conservative metal prices (US$34.50/oz Ag, US$3,200/oz Au).
The update grows M&I silver +25%, gold +48% and AgEq +30% versus July 2025 and will support a DFS (tank leach) and PEA (heap leach) due end of Q2 2026.
AbraSilver (OTCQX: ABBRF) reported assay results from three Phase VI drill holes at its Diablillos project, confirming continuity between the Oculto and JAC zones. Key intercept: 68.5 m @ 343 g/t Ag (including 17.0 m @ 917 g/t Ag) in DDH-26-012. Additional oxide intercepts were returned at Oculto East, including silver and near-surface gold intervals. Results are reported as drilled widths; true widths are unknown. Assays are uncut and undiluted. Ongoing drilling targets extension of mineralization along the JAC-Oculto trend and Oculto East.