Lithium Mining News in Arkansas

Standard Lithium Ltd.
Standard Lithium Ltd.
SLI
Lithium
Arkansas

Standard Lithium Demonstrates Successful Use of South West Arkansas Lithium Carbonate in North American LFP Battery Cells

Standard Lithium has successfully demonstrated that lithium carbonate produced from its South West Arkansas (SWA) Project pilot plant can be used to manufacture LFP cathode active material and battery cells. Testing conducted with Nano One® showed the material achieved desired chemical properties and delivered approximately 155 mAh/g in initial electrochemical testing.

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Standard Lithium Ltd.
Standard Lithium Ltd.
SLI
Lithium
Arkansas

Standard Lithium Reports Fourth Quarter and Full Year 2025 Results

Standard Lithium announced several major milestones for its SWA Project, including a binding offtake agreement with Trafigura and interest for over $1 billion in project financing. The company also secured key regulatory approval from the Arkansas Oil and Gas Commission and completed a $130 million equity offering.

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Standard Lithium Ltd.
Standard Lithium Ltd.
SLI
Arkansas

Standard Lithium Reports Third Quarter 2025 Results

Standard Lithium reported strong Q3 2025 results, highlighted by the release of a Definitive Feasibility Study (DFS) for the South West Arkansas (SWA) Project, which shows a 20.2% unlevered pre-tax IRR. The company also announced a maiden inferred resource for the Franklin Project in East Texas and successfully closed an upsized $130 million equity offering.

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Standard Lithium Ltd.
Standard Lithium Ltd.
SLI
Lithium
Arkansas

Smackover Lithium Files Definitive Feasibility Study for Its South West Arkansas Project, North America's Highest-Grade Reported Lithium Brine Reserve

Standard Lithium has filed a Definitive Feasibility Study (DFS) for its South West Arkansas lithium brine project. The study outlines a 20-year mine life with 447,000 tonnes of LCE in Proven Reserves and a projected 20.2% unlevered pre-tax IRR.

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