Skip to main content

Surge Battery Metals Further De-Risks Highest-Grade Lithium Resource in the U.S.

CEO.CA May 19, 2026 10:28

Summary

Surge Battery Metals moved 83% of its Nevada North resource into Measured & Indicated (tighter-drilling, higher-confidence categories) to enable feasibility work.

The 10.5 million tonne lithium carbonate resource is about three times what the planned 40-year mine consumes, which management frames as scalability optionality.

Evolution Mining's $10 million commitment fully funds the Pre-Feasibility Study (a major engineering study) due in October; Surge separately holds $30 million cash.

Chairman Graham Harris benchmarks the project against Thacker Pass, claiming a 50-80% head-grade advantage on the same clay processing flow sheet.

With Albemarle supplying nearly all current US lithium output, Harris argues domestic demand needs the equivalent of five Thacker Passes.

Key points on Evolution Mining

  • The guest says Evolution Mining invested $10 million to fund the pre-feasibility study, covering all current work including the updated resource estimate.
  • He says Evolution will hold close to 32% of the project once it fully funds the PFS, after which the partners will split project costs going forward.
  • Surge plans to use the completed PFS to introduce the project to Evolution Mining's clientele and bankers in the fall, aiming to bring larger players into the asset.

Graham Harris's takeaways

  • Top takeaway Argues the resource upgrade — 83% converted to measured and indicated — is the key de-risking milestone that lets engineering firms finalize the PFS on the October timeline.
  • Frames Nevada North as a scalability story: the current plan consumes only one-third of the 10.5 million ton M&I resource, offering optionality for a longer mine life or higher capacity.
  • Contends the deposit's 50-80% higher head grade than Thacker Pass makes it the stronger lithium clay project once direct lithium extraction has its proof of concept.
  • Stresses the company is unusually well funded for its stage, with Evolution's $10 million PFS funding plus $30 million cash, and expects to cover about 70% of its bankable feasibility study share.
  • Believes US domestic supply policy means the market needs roughly five Thacker Pass-sized projects, positioning Nevada North to supply the North American battery chain from Nevada.