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    Talon Metals Minnesota drill results: resource growth lens for mine planners

    March 12, 2026|

    Reviewed by Joe Ashwell

    Talon Metals Minnesota drill results: resource growth lens for mine planners

    First reported on MINING.com

    30 Second Briefing

    Talon Metals’ latest drilling at the Tamarack nickel-copper-cobalt project in Minnesota reports hole 25TK0563C with 15.23 metres grading 7.82% Ni, 7.7% Cu, 0.06% Co, 8.77 g/t Pd+Pt and 3.09 g/t Au from about 774 metres depth in the high-grade Vault zone, 16 metres southwest of last year’s 35-metre massive nickel intercept. Step-out holes 25TK0563D and 25TK0569 have intersected 3 metres and ~19 metres of massive or mixed massive sulphides respectively, guided by borehole EM, with assays pending. With mineralisation open in all directions and a feasibility study and environmental assessment due by mid-2026, the results signal significant potential for resource expansion and future underground mine planning.

    Technical Brief

    • Step-out hole 25TK0563D, 10 m east of 25TK0563, intersected 3 m of massive/mixed massive sulphides from 759 m depth, assays pending.
    • Hole 25TK0569 in the Stringer zone cut ~19 m of mixed massive sulphides from ~641 m depth, 17 m step-out from 25TK0565.
    • Previous Stringer zone hole 25TK0565 returned 19 m at 2.38% Ni, 4.72% Cu, 0.03% Co, 3.80 g/t Pt+Pd and 2.32 g/t Au from 670 m.
    • Talon holds 51% of Tamarack with an earn-in right to 60%, with Rio Tinto retaining the balance.
    • US federal funding includes US$20.6 million for Tamarack exploration and US$114.8 million for a North Dakota processing plant for Tamarack ore.

    Our Take

    Within our 1096 Mining stories, Tamarack stands out as one of the few US nickel projects with both high-grade sulphide intercepts and documented federal support, which typically improves its chances of advancing through US critical minerals permitting bottlenecks.

    The combination of nickel, copper, cobalt and platinum-group metals at Tamarack places Talon Metals in the small subset of North American polymetallic sulphide projects in our database that can potentially supply multiple battery and catalyst metals from a single underground footprint, a useful hedge against single-commodity price swings.

    Talon’s ability to earn up to 60% of Tamarack, alongside the existing US$20.6 million exploration and US$114.8 million processing-plant awards, signals a structure where further drilling success at the Vault and Stringer zones could directly translate into a stronger negotiating position in any future offtake or downstream processing discussions in the United States.

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    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

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