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Mining industry

Quest Critical Metals Inc. Receives Promising Drill Results in Tisová/Klingenthal Licence Area

Strategic Insights

— 2 min read

Quest Critical Metals Inc. has received positive results from the diamond drill hole testing of a strong IP anomaly stratigraphically below the historic copper mine workings in the Tisová/Klingenthal licence area. The licence area, centered on the Tisová Mine, which was actively mined from 1627 until 1970, has shown promising results with historic sulphide zones containing grades up to 17.1% Cu, 0.69% Co, and 3.7g/t Au. The results from the drill hole intersected 4.3 metres of mine stratigraphy, 67.3 to 71.6 metres, assaying 1901 ppb Copper and including 2.0 metres of 0.2 ppm of gold. Additionally, 76.5 metres of 2-5% disseminated pyrite were found in a strongly silica, phyllitic altered zone from 328.7 to 406 metres, which fits within the Besshi Type Deposit model as a strongly altered stratigraphic section.

Key Takeaways:

  • Quest Critical Metals Inc. received promising drill results from the Tisová/Klingenthal license area, which has shown historic sulphide zones containing grades up to 17.1% Cu, 0.69% Co, and 3.7g/t Au.
  • The diamond drill hole targeted an IP anomaly stratigraphically below the historic copper mine workings and intersected 4.3 metres of mine stratigraphy, 67.3 to 71.6 metres, assaying 1901 ppb Copper and including 2.0 metres of 0.2 ppm of gold.
  • The drill hole also intersected 76.5 metres of 2-5% disseminated pyrite in a strongly silica, phyllitic altered zone from 328.7 to 406 metres, which is consistent with the Besshi Type Deposit model.
  • The results were generated using the Exploration Information System (EIS) toolkit, which includes a knowledge-driven Fuzzy Logic approach to integrate key spatial datasets and define anomalies of potential mineralisation.
  • Mr. Garry Clark, P. Geo., Clark Exploration Consulting, is the Qualified Person responsible for reviewing and approving the technical content in the press release.

Statistics:

  • 4.3 metres of mine stratigraphy intersected (67.3 to 71.6 metres)
  • 1901 ppb Copper assayed
  • 2.0 metres of 0.2 ppm of gold
  • 76.5 metres of 2-5% disseminated pyrite in a strongly silica, phyllitic altered zone (328.7 to 406 metres)
  • Historic sulphide zones containing grades up to 17.1% Cu, 0.69% Co, and 3.7g/t Au

Sources:

  • Quest Critical Metals Inc. news release, dated September 19, 2025
  • Exploration Information System (EIS) project documentation (no specific date mentioned)
  • ALS Romania SRL analysis reports (no specific date mentioned)
  • National Instrument 43-101 (NI 43-101) documentation (no specific date mentioned)

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