Pure Resources Advances Defence Materials Strategy with US Partnerships and $3M Placement

Defence Materials Platform Strategy Unveiled

Pure Resources Limited (ASX:PR1) has taken a decisive step beyond exploration, formalising a Defence Materials Platform Strategy that consolidates three revenue streams from its 100% owned Garnet Hills Project in Western Australia. The strategy targets premium abrasive garnet, large to jumbo flake graphite, and heavy rare earth elements plus yttrium (HREE+Y), all aligned with United States and AUKUS defence supply chains. This pivot positions Pure as an advanced materials player with direct exposure to US defence demand and qualification pathways.

US Department of Energy Partnership Targets Rare Earth Recovery

Central to the strategy is a Strategic Partnership Projects Agreement with UT-Battelle, LLC, operator of Oak Ridge National Laboratory (ORNL), focused on developing an economical method to extract HREE+Y from Garnet Hills garnet. The program, led by a garnet geochemistry expert, is progressing through four research tasks and capped at US$100,000 in Pure’s operational spend. Early July testwork confirmed qualitative recovery of heavy rare earth elements, marking a key proof-of-concept milestone as the company plans to quantify and optimise recovery in coming months.

Breakthrough Carbon Nanotube Fibre Thermal Management

Pure’s downstream innovation is embodied in its collaboration with Rice University on carbon nanotube fibre (CNTF) technology. Confirmed thermal conductivity of ~600 W/m·K surpasses copper by 1.5 times and aluminium by up to 3 times, while the material is significantly lighter; up to 5.5 times lighter than copper for equivalent thermal duty. This breakthrough opens applications in AI hardware cooling, defence electronics, drones, and robotics. The CNTF 3D thermal management solution has earned “Awardable” status on the DARPA Expedited Research Implementation Series (ERIS) Marketplace, putting Pure’s technology in front of US Department of Defense procurement officers and advancing its commercialisation prospects.

Leadership Strengthened and Capital Raised

Pure has bolstered its leadership with the appointment of Rocco Tassone as Interim CEO, Sean Ebert (AML3D CEO) as Board Adviser, retired Vice Admiral Jeff Trussler to the Advisory Board, and Shubham Garg as Vice President (USA), Technology and Commercialisation. These appointments bring deep defence industry and US national security expertise to the company. The strengthened team followed through with a $3 million placement at $0.25 per share, providing the balance sheet firepower to advance exploration, metallurgical studies, and downstream R&D collaborations.

Sampling and Divestment Streamline Focus

A systematic sampling program at Garnet Hills collected over 100 kg of representative material, underpinning all three streams of the Defence Materials Platform Strategy. Petrographic analysis confirmed large to jumbo flake graphite and premium andradite garnet suitable for high-specification US Navy abrasive qualification. Meanwhile, Pure agreed to divest its non-core Mt Monger gold project, reducing holding costs while retaining upside via an uplift fee on future monetisation.

Looking Ahead to September Quarter

Pure plans to expand ORNL testwork to quantify rare earth recovery, progress patent filings for CNTF fabric manufacturing and the ORNL recovery method, and continue thermal management research with Rice University. Qualification efforts for garnet abrasive against US Navy standards will advance alongside ongoing US government funding engagement, leveraging the DARPA ERIS Awardable status. The divestment of the Mt Monger Project is also expected to settle, further sharpening Pure’s focus on its defence-aligned materials platform.