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NexMetals Mining: Copper-Nickel Developer Moving Towards Production | Sean Whiteford

Jimmy Connor Jun 21, 2026 20:18

Summary

Botswana — ranked Africa's top mining jurisdiction — hosts NexMetals' two past-producing copper-nickel assets advancing toward a late-Q3 2026 PEA (Preliminary Economic Analysis).

Salibi's massive sulfide mineralization averages 3.5% copper-equivalent, roughly three times the grade of typical operating porphyry copper mines.

Metallurgy confirms saleable separate copper (27% concentrate, 85–87% recovery) and nickel (10.5%, 56% recovery) concentrates, avoiding billion-dollar smelter capex.

Selkirk's 2024 resource (44 Mt at 0.81% CuEq) is set to grow after re-assayed historic core fills in missing PGEs (platinum-group elements) and cobalt.

With C$26M cash, 100% asset ownership, and sell-side targets of C$8–C$12 vs ~C$4 today, NexMetals trades at a deep discount.

Sean Whiteford's takeaways

  • Top takeaway Argues NexMetals is materially mispriced — Cormark and SCP targets above $12, Raymond James initiated at $8.50 after an underground site visit, versus a ~$4 share price; he pins the discount on limited US and European investor awareness and says the team is actively working to close it
  • Argues Selkirk will be re-rated once the pending MRE update lands — he flags that the 2024 resource omitted palladium, platinum, silver, gold and cobalt data and that roughly one-third of in-situ value comes from PGEs; updated metallurgy lifts copper recovery from 70% to 88% and palladium recovery from 59% to 78%
  • Frames Botswana as a top-tier mining jurisdiction (Fraser Institute #1 in Africa) — long mining history spanning diamonds, copper and coal, democratic and safe, with the prior operator's smelter closure in 2015 having left the assets available without legacy environmental liability
  • Positions the ortho-magmatic nickel-copper sulfide geology as an exploration edge — comparable to Voisey's Bay, Sudbury and Norilsk, with electromagnetic geophysics used to light up massive sulfides as drill targets
  • Outlines a sequenced path to production for Selebi — ongoing resource expansion, MRE update in Q3 2026, PEA late Q3/early Q4 2026, then pre-feasibility with additional drilling and metallurgy; Selkirk follows its own MRE update in the near term