American Tungsten Corp (OTCQB: TUNGF) generates frequent operational and corporate news as it advances the IMA Mine Project in Idaho and builds a broader North American tungsten platform. The company’s releases focus on underground rehabilitation progress, the status of its multi-phase diamond drill program, and geological observations from drilling, including intersections of quartz veins containing hubnerite and scheelite mineralization.
Investors following TUNGF news can review detailed updates on the development of the D Level and Zero Level workings, establishment of underground drill stations, and expansion of planned drilling footage across multiple vein targets such as the No. 5 and No. 7 Vein systems, the IMA West Vein, the Eastern Vein, and the Main IMA Vein. American Tungsten also reports on its QA/QC procedures, Qualified Person oversight under NI 43-101, and the status of pending assay results from its exploration programs.
Beyond site operations, the company’s news flow includes corporate developments such as strategic board and advisory appointments, engagement of a new independent auditor, stock option grants, and investor relations initiatives. American Tungsten has also disclosed a letter of interest from the Export-Import Bank of the United States for a potential loan to support mining development and milling facilities at the IMA Tungsten Mine, and a planned strategic investment in Viking Mines Limited related to tungsten projects in Nevada.
This news page allows readers to track how American Tungsten’s exploration, financing discussions, and corporate actions evolve over time. For investors and observers interested in tungsten-focused exploration, critical minerals, and the progress of a historic underground mine toward potential restart, the TUNGF news feed offers a centralized view of the company’s disclosed milestones and plans.
American Tungsten (TUNGF) reported new drill results from the IMA Mine in Idaho after surpassing 30,000 ft of drilling since December 2025.
Highlights include multiple high-grade tungsten intercepts in the No. 5–No. 7 vein array from D-Level drilling, such as 14.8 ft grading 0.470% WO₃ and 1.24 oz/t Ag and 6.7 ft grading 0.547% WO₃ and 2.38 oz/t Ag. On the Zero Level, the previously untested historic 41R vein returned 9.4 ft grading 0.802% WO₃, including 4.4 ft at 1.551% WO₃ and 1.05 oz/t Ag, while nearby hole AT26-50 cut 16.1 ft at 0.548% WO₃ and 2.48 oz/t Ag.
Surface hole AT26-48S intersected 10.6 ft grading 0.955% WO₃ and 1.14 oz/t Ag plus additional tungsten-bearing veins within the Ima Stock. The company said these results extend known mineralization, confirm historic veins, and reveal new zones adjacent to and beyond past workings, supporting the scale potential of the IMA mineral system.
American Tungsten (TUNGF) has appointed former Idaho Governor C.L. “Butch” Otter as Special Advisor to its Advisory Committee.
Otter, who served as Idaho’s 32nd governor from 2007 to 2019 and has long supported resource development and job creation in the state, is expected by the company to provide guidance on economic, natural resource and public policy matters as it advances the IMA Mine tungsten project in Idaho.
The company also granted an aggregate of 1,183,500 restricted share units (RSUs) to officers and consultants, vesting in three equal tranches over 36 months beginning September 8, 2026, each RSU convertible into one Class A common share, subject to a four‑month hold from grant.
American Tungsten highlights a recent Mineral Resource Estimate for the past‑producing IMA Mine, including 316,000 tonnes of Indicated resources at 0.55% WO₃ and 2,178,000 tonnes of Inferred resources at 0.55% WO₃, plus an indicated surface tailings resource of 267,000 tonnes at 0.15% WO₃.
American Tungsten (TSXV:TUNG, OTCQX:TUNGF) reported its first NI 43-101-compliant Mineral Resource Estimate for the IMA Mine in Idaho, effective July 15, 2026. The underground tungsten vein system hosts 316,000 tonnes Indicated at 0.55% WO₃ (1,747 tonnes WO₃; 404,000 oz Ag) and 2,178,000 tonnes Inferred at 0.55% WO₃ (11,933 tonnes WO₃; 1,848,000 oz Ag).
IMA historical tailings add 267,000 tonnes Indicated at 0.15% WO₃ (413 tonnes WO₃; 79,000 oz Ag). Underground resources use a 0.20% WO₃ cut-off based on a WO₃ price of $1,300/MTU and $165/tonne operating costs. Mineralization remains open for expansion, and ongoing drilling, metallurgical work and engineering are intended to support a planned Preliminary Economic Assessment and evaluation of phased development including potential tailings processing.
American Tungsten Corp (TSXV: TUNG, OTCQX: TUNGF) has qualified to trade on the OTCQX Best Market, upgrading from the OTCQB Venture Market, effective July 31, 2026. The company will trade on OTCQX under the symbol TUNGF, providing U.S. investors access to current financial disclosure and Real-Time Level 2 quotes.
According to American Tungsten, it is focused on advancing its high-grade flagship IMA Mine in Lemhi County, Idaho, a past-producing tungsten property. OTCQX is designed for established companies that meet higher financial, governance and compliance standards, and the upgrade is positioned as a milestone to increase U.S. investor visibility.
American Tungsten (OTCQB: TUNGF) reported new drilling milestones at the past-producing Ima Mine in Idaho, advancing efforts to expand and define the historic tungsten system. The latest six drill holes confirm tungsten-silver mineralization in the No. 5 and No. 7 veins over more than 900 feet of strike length and extend the main Ima vein system over 800 vertical feet down dip.
According to the company, key intercepts include 16 ft grading 1.20% WO3 and 2.99 oz/t Ag in hole AT26-38, 36.8 ft grading 0.78% WO3 and 1.37 oz/t Ag in AT26-34, and 20 ft grading 0.79% WO3 in AT26-32. Hole AT26-38 intersected nine stacked tungsten-bearing veins, further demonstrating vertical vein continuity. Over 26,000 ft of drilling has been completed to date as part of Phase 2 exploration. The company also completed surface mineralization and legal assessments and, based on its interpretation of extralateral mining rights, believes it holds important development rights on certain mineralized vein systems extending across claim boundaries, including the No. 5 and No. 7 veins.
American Tungsten (OTCQB:TUNGF) announced key steps to advance the restart of the past-producing Ima Mine in Idaho. The company has launched a comprehensive metallurgical testing program managed by Bomenco Minerals Engineering and conducted through SGS Laboratories to define technically and economically viable tungsten recovery processes and support future engineering and economic evaluations.
American Tungsten has also engaged NewFields MTDs to perform geotechnical investigations for the proposed tailings storage facility and waste rock storage facility. These studies will provide site characterization, testing, and design recommendations intended to reduce technical risk and support mine design, permitting, and long-term infrastructure planning.
American Tungsten Corp. (TUNGF) reported the results of its reconvened Annual General and Special Meeting held on July 15, 2026, after an earlier adjournment on June 29, 2026 due to third-party virtual platform technical issues. All resolutions were passed.
Shareholders approved fixing the number of directors at five with 99.47% support and re-elected Ali Haji, Daniel Nicholas, James Whittaker, Duncan T. Blount and Carolyn Loder, each receiving more than 97.7% votes in favour. Re-appointment of Davidson & Company LLP as auditor received 98.73% support. The new 2026 Omnibus Incentive Plan, replacing the 15% rolling 2025 Stock Option Plan, was approved by 96.83% of votes cast and 96.79% of disinterested shareholders. The company also announced the departure of Liam Farrell, Senior Vice President of Operations.
American Tungsten (OTCQB:TUNGF) rescheduled its hybrid annual general and special shareholder meeting. Originally set for June 29, 2026, at 11:00 a.m. ET, the meeting was adjourned due to technical issues with the third-party hosting site and will reconvene on July 15, 2026, at 11:00 a.m. ET via www.AGMCMeeting.com.
American Tungsten (OTCQB:TUNGF) reported new drill results from the Ima Mine in Idaho. Drillhole AT26-21 intersected over 125 feet of aggregate tungsten-silver mineralization in secondary veins east of historic workings, including 76.7 feet at 0.327% WO3 and 26.2 feet at 0.405% WO3, with multiple higher-grade zones.
Drillhole AT26-25, drilled into the Ima intrusive stock, cut discrete high-grade tungsten veins, including 2 feet at 3.14% WO3 and 2.2 feet at 6.066% WO3, plus broader quartz-molybdenite intervals that extend known molybdenum mineralization about 500 feet southeast of historical intercepts.
American Tungsten (OTCQB:TUNGF) reported new assay results from the D-level of the Ima mine in Idaho, outlining stacked tungsten-bearing polymetallic veins in the footwall of the No. 5 and 7 vein system.
Highlights include 24 ft grading 0.75% WO3 and 3.06 oz/t Ag in hole AT26-23, 5.2 ft at 1.14% WO3 in AT26-24, and 4.4 ft at 1.72% WO3 in AT26-27. Newly numbered No. 0, 1 and 2 veins extend 300–400 ft down-dip and up to 200 ft along strike. Phase 2 exploration is underway, with 24 D-level and 15 Zero-level drillholes completed totaling about 17,600 ft, and further drilling and assays pending.