Guardian Metal Reports Shallow Tungsten Discoveries at Good Hope

Guardian Metal Resources PLC (NYSEAMERICAN:GMTL) reported initial drilling results from the Good Hope area of its Pilot Mountain tungsten project in Nevada. Two drill holes intersected shallow tungsten mineralization, with GH26-01 returning a 12.95-meter interval grading 0.79% WO3 and GH26-02 yielding 13.11 meters at 0.42% WO3. These discoveries are outside the current pre-feasibility study resource base but could enhance future mine planning if additional mineralization is confirmed. The potential integration of Good Hope into the existing operation may extend the project's life or improve operational efficiency by utilizing early-stage feedstock and leveraging planned infrastructure at Pilot Mountain. However, neither discovery has a defined resource estimate yet, so further exploration will be needed to assess economic viability. The company continues advancing its definitive feasibility study alongside permitting efforts. Meanwhile, the new Tremor discovery prompted changes in tailings storage facility design but is not expected to significantly impact costs or timelines. Investors are watching for updated metallurgical results and a revised mine plan that could validate whether these discoveries improve returns without slowing development.

By Jeff Lewis Thu, September 17, 2026 at 11:26 PM GMT+3 3 min read · Yahoo Finance ·

Guardian Metal Reports Shallow Tungsten Discoveries at Good Hope

Tickers: $GMTL

Topics: drilling results mine development tungsten

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