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Australian Rare Earths Limited (ASX:AR3)

ALERT: Price-sensitive ASX Announcement for AR3
Current share price for AR3 : $0.110 0.005 (4.76%)+
Announcement
Release
25 Jun 2026 9:46AM
Price at Release
$0.105
Full Release
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Summary
Australian Rare Earths Limited (AR3) has announced a major milestone with the establishment of a maiden Ore Reserve for the Koppamurra Project. The reserve is estimated at 26 million tonnes at 920 ppm Total Rare Earth Oxide (TREO), highlighting the project's potential for scalable development. The updated Mineral Resource estimate stands at 243 million tonnes at 751 ppm TREO, illustrating improved geological understanding and modeling. This advancement positions AR3 to meet the increasing demand for high-value heavy and magnet rare earths, which are crucial for various modern technologies. The project benefits from Australian Government grant funding and a simple, low-capital processing pathway, enhancing its development prospects. The comprehensive Pre-Feasibility Study (PFS) provides a solid foundation for future mine planning and economic evaluation, with significant exploration potential still available for expansion.
Key Points
  • Establishment of a maiden Ore Reserve for the Koppamurra Project.
  • Ore Reserve of 26Mt at 920 ppm TREO signifies a de-risking milestone.
  • Updated Mineral Resource estimate is 243Mt at 751 ppm TREO.
  • Project benefits from government funding and low-capital processing.
  • Significant exploration potential remains for future resource growth.
  • Pre-Feasibility Study supports economic evaluation and mine planning.
IMPORTANT NOTE: This information is autogenerated and has not been reviewed for accuracy or completeness. You should refer to the full announcement here for further information.