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    Rare Earths Americas’ Homer project: high TREO drill results for mine planners

    September 23, 2026|

    Reviewed by Tom Sullivan

    Rare Earths Americas’ Homer project: high TREO drill results for mine planners

    First reported on MINING.com

    30 Second Briefing

    High-grade rare earth intercepts at Rare Earths Americas’ 100%-owned Homer project in Brazil’s Goiás Alkaline province include multiple near-surface intervals above 2,000 ppm TREO over >10 m within clay-hosted soil and saprolite profiles. A fully funded US$5 million, 15,000 m reverse circulation and diamond drilling programme, now running four rigs, has already drilled 6,500 m and confirmed mineralisation across ~2.15 km², less than 7% of the 35 km² ring-shaped magnetic anomaly. Assays show heavy rare earth enrichment with HREO >30% of TREO, NdPr >25%, Dy+Tb >2%, plus niobium, tantalum and notable scandium requiring metallurgical evaluation.

    Technical Brief

    • Reverse circulation and diamond drilling total 15,000 m, with 6,500 m already completed since June.
    • The ring-shaped magnetic anomaly at Homer exceeds 35 km² and extends over 6.5 km.
    • Confirmed mineralisation currently covers ~2.15 km², under 20% of the primary Homer-A geochemical anomaly.
    • Tested area represents under 7% of the total magnetic geophysical anomaly, indicating substantial untested volume.
    • All TREO, niobium and tantalum grades occur within near-surface soil and saprolite enrichment profiles.
    • Scandium returns notable grades in weathered zones, flagged as requiring dedicated metallurgical evaluation.
    • Drill fleet has been doubled to four rigs to accelerate footprint expansion and continuity definition.
    • Initial Mineral Resource Estimate is targeted for 2027, following completion of the current programme by year-end.

    Our Take

    Rare Earths Americas is now advancing rare earths in both Brazil’s Goiás Alkaline province (Homer) and the US coastal plain (Shiloh/Foothills), which in our database is unusual and positions the company as one of the few juniors with clay-hosted and monazite-rich sands exposure across two key Western jurisdictions.

    The high fractions of NdPr and heavy rare earth oxides at Homer, combined with dysprosium and terbium credits, align with the heavy-leaning profile already reported at Shiloh in Georgia, suggesting REA is deliberately building a portfolio skewed to magnet and heavy rare earths rather than bulk light REE tonnage.

    With only 8% of the 15,000 m drill programme assayed over a tested area that is less than 7% of the magnetic anomaly, the current US$5 million budget looks like an initial vectoring phase; if results hold across more of the 35 km² ring feature, REA may need to move quickly to secure additional capital beyond its current US$219 million market capitalisation to define a district-scale resource.

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    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

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