Chariot Nearly Doubles Lithium Claims at Resurgent Project in McDermitt Caldera

Significant Expansion in McDermitt Caldera

Chariot Resources Ltd (ASX:CC9) has taken a decisive step to reinforce its lithium exploration ambitions in the United States by nearly doubling its claim holdings at the Resurgent project within the McDermitt Caldera. Its 79.4%-owned U.S. subsidiary, FMS Lithium Corporation, staked 573 additional mining claims at Resurgent East, boosting its total claims from 597 to approximately 1,170; about 81% of the company's earlier peak of 1,450 claims.

This expansion comes after a disciplined contraction during the 2023–2025 lithium downturn, when Chariot relinquished some claims to preserve capital but maintained exposure to the core Resurgent opportunity. The renewed staking effort signals confidence in the recovering lithium market and rising third-party interest in this emerging lithium district.

Strategic Location Adjacent to Major Lithium Developments

The Resurgent project sits in a lithium-rich caldera straddling the Nevada–Oregon border, an area rapidly transitioning from exploration to production. Just to the south, Lithium Americas is advancing its Thacker Pass project, currently under construction with the backing of a US$2.23 billion U.S. Department of Energy loan and strategic investments from industry heavyweights like General Motors (GM) and Orion. GM holds a 38% stake in the Thacker Pass joint venture, underscoring the project's significance.

To the north, Jindalee Lithium’s McDermitt project further validates the scale and potential of the basin hosting Resurgent. By expanding its claim position on the eastern side of the caldera, Chariot strengthens its foothold in a district attracting major investment and infrastructure development.

Claim Status and Regulatory Process

The additional claims are subject to completion of the county and Bureau of Land Management (BLM) filing and recording process, which introduces some uncertainty until formal acceptance is confirmed. Assuming approvals, the pro forma package will nearly double Chariot’s claim count at Resurgent, enhancing its resource potential and control over prospective lithium tenure.

FMS Lithium Corporation is managing the permitting process and will oversee the upcoming exploration program. Chariot has previously identified 32 high-priority lithium drilling targets at Resurgent, with surface sampling returning lithium grades up to 3,865 ppm. The company has designed a minimal-disturbance maiden drilling program pending permitting.

Advancing Exploration and Strategic Positioning

Chariot’s next steps include finalising regulatory filings for the new claims, reconciling the newly staked ground with previously relinquished areas, and integrating the expanded tenure into its exploration model. The company also aims to progress permits for its maiden drilling campaign and evaluate strategic options to maximise shareholder value.

This move to rebuild its lithium footprint in the McDermitt Caldera aligns with broader market optimism and the growing importance of domestic lithium supply chains in the U.S. energy transition. While no new exploration results are reported yet, Chariot’s expanded position places it well to capitalise on the district’s development momentum.