Canada Nickel's Midlothian Awaruite Discovery Boosts Nickel Recovery Potential
Event summary
- Canada Nickel Company's Midlothian project contains 79% of its nickel within awaruite, a high-grade nickel-iron alloy.
- Davis Tube Recoverable (DTR) tests indicate nickel grades of 0.12% to 0.15%, comparable to other awaruite deposits.
- Midlothian's brucite content (5.6%) is more than 2.5 times higher than the Crawford deposit, suggesting significant carbon storage potential.
- The project's initial Inferred Resource estimate, published in December 2025, totals 590 million tonnes grading 0.28% nickel.
The big picture
Canada Nickel's discovery of significant awaruite mineralization at Midlothian represents a potential shift in nickel processing, as awaruite-rich deposits can offer higher recovery rates and potentially lower processing costs. This development comes as the demand for nickel intensifies for electric vehicle batteries and stainless steel production, and as companies seek to reduce the environmental footprint of nickel production through carbon sequestration initiatives. The project's scale, with an initial resource of nearly 600 million tonnes, positions it as a potentially significant contributor to the global nickel supply chain.
What we're watching
- Processing Efficiency
- Further metallurgical testing focused on finer grind sizes could significantly improve DTR nickel recovery rates, impacting project economics.
- Resource Expansion
- The company's plan to assay all existing and future drill holes for DTR nickel grades will be crucial in defining a more accurate and valuable resource estimate.
- Carbon Markets
- The high brucite content at Midlothian presents an opportunity to generate carbon credits, but the viability of this strategy will depend on evolving carbon market regulations and pricing.
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