Venari Minerals Added By-products to Lithium Resource
The addition of strontium and magnesium at the Red Mountain project could lower extraction costs through improved efficiency.
Updated on Oct. 6, 2026 in Business Strategy
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Venari Minerals has updated its Red Mountain lithium resource estimate to include strontium and magnesium by-products alongside its primary lithium reserves. The updated estimate reflects data from four drilling campaigns, highlighting the potential for multi-mineral recovery at the site.
Why it matters
Identifying by-products like magnesium, for which the United States is 59% import-dependent, may improve project economics and reduce dependence on singular revenue streams for domestic miners. Such integration allows operators to optimize site value by monetizing materials previously considered waste.
The Red Mountain site now contains an inferred estimate of 500 million tonnes, including 2.67 million tonnes of strontium carbonate equivalent and 12 million tonnes of magnesium. While 30 of 32 drilled holes confirmed mineralization, the project currently faces a 59% US import-dependency benchmark.
The players
Venari Minerals
A mineral exploration company focused on developing domestic lithium resources within the United States.
The details
Venari Minerals identified these deposits following a project generation exercise and metallurgical testing that achieved up to 98% lithium leachability. The technical team utilized beneficiation work to isolate these gangue minerals from the lithium-bearing clays. By confirming these by-products in the mineral resource estimate, the company can potentially integrate the processing of strontium and magnesium into its future site development plans.
Timeline
August 2023: Venari Minerals staked the Red Mountain project.
Mid-2024: A maiden drilling campaign was conducted at the site.
October 6, 2026: Venari Minerals confirmed strontium and magnesium in the resource estimate.
Market Landscape
This development follows a broader industry trend of miners identifying auxiliary materials to improve project margins amid high import dependencies. It directly addresses the supply vulnerabilities identified in national mineral commodity reports for magnesium.
Operators in the minerals sector should track whether by-product integration leads to increased project viability for otherwise marginal lithium sites. Evaluate your own supply chain's exposure to magnesium as domestic projects continue to advance.
The takeaway
The move suggests a shifting strategy toward multi-commodity recovery to hedge against market volatility in the lithium space. Monitor future metallurgical feasibility reports from similar projects to see if by-product monetization becomes a new standard for internal rates of return.
Further reading
For more on the operational shifts shaping domestic production, see our analysis on Business Strategy.
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