Success as Anson Hits Lithium in Drilling Fluids at Skyline

Why It Matters

The new assay and thickness data could materially raise Anson's JORC resource, unlocking financing and off‑take opportunities in a market hungry for domestic lithium supply.

Key Takeaways

• 148 ppm lithium detected in drilling fluids at Mt Fuel‑Skyline well
• 3D model suggests up to 660 ft thick potential pay zone
• Anson aims to boost JORC resource beyond 103,000 t LCE
• LG signed off‑take for 4,000 t per year of battery‑grade lithium
• U.S. Export‑Import Bank letter of interest worth up to $330 m

Pulse Analysis

The discovery of 148 ppm lithium in the drilling fluids of Anson Resources' Mt Fuel‑Skyline Geyser 1‑25 well marks a pivotal moment for the Green River lithium project. The assay mirrors the 138 ppm results from the Bosydaba #1 well, suggesting consistent brine quality across the Mississippian units. Coupled with 3D modelling that points to a potential 660‑foot thick pay zone, the data provides a strong geological case for expanding the project's resource base. Such high‑grade indicators are rare in the Paradox Basin, where complex garben structures and pressure regimes often hinder drilling success.

These technical advances feed directly into Anson's upcoming JORC resource update, which could lift the current 103,000‑tonne lithium carbonate equivalent (LCE) estimate toward the company's broader target of over 1.18 Mt LCE. A larger resource enhances the company's credibility with investors and lenders, especially as it pursues a $330 million financing commitment from the U.S. Export‑Import Bank. The recent definitive off‑take agreement with LG Chem for 4,000 tonnes per annum of battery‑grade lithium carbonate, slated to start in 2028, further validates market confidence and provides a predictable revenue stream that can underwrite the capital‑intensive development of a full‑scale production plant.

The timing aligns with a surge in U.S. policy focus on securing domestic critical minerals. As automakers accelerate electric‑vehicle rollouts, demand for high‑purity lithium carbonate is projected to outpace supply, driving up prices and prompting strategic partnerships. Anson's progress at Skyline not only strengthens its position within the competitive Paradox Basin landscape but also contributes to broader supply‑chain resilience for North American battery manufacturers. By delivering both geological certainty and commercial agreements, Anson is poised to capture a meaningful share of the burgeoning lithium market.