Rare Earths Americas tests depth expansion at Brazil rare earths project

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Rare Earths Americas Tests Mineralization Expansion Potential at the Alpha Heavy Rare Earths Project

September 9, 2026 7:05 AM EDT

BAHIA, Brazil--(BUSINESS WIRE)-- The Alpha Project currently hosts an inferred 202 Mt at 1,520 ppm total rare earth oxide ("TREO") Ionic Adsorption Clay (IAC) resource within a district-scale land position that REA has previously identified as having the potential to become a large-scale IAC resource. Updated geological modeling indicates that the current resource was constrained by the depth limitations of historical auger drilling, rather than the limits of the mineralized system. The modeling also indicates an increasing proportion of heavy rare earths with depth, including dysprosium (Dy) and terbium (Tb). In parallel, REA continues to methodically advance and de-risk Alpha through... More