# High TREO concentrations boost Rare Earths Americas’ Homer project Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/high-treo-concentrations-boost-rare-earths-americas-homer-project--ae5d4812-3845-48d2-8902-39829088878a Original source: https://www.mining.com/high-treo-concentrations-boost-rare-earths-americas-homer-project/ Publisher: miningcom Original announcement: 2026-09-23T21:10:04.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Rare Earths Americas - Ticker: REA - Exchange: Unavailable - Region: Brazil - Primary commodity: Rare earths - Secondary commodities: Niobium, Tantalum, Scandium - Document categories: Drill results, Other - Extracted: 2026-09-23 21:31:42 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary Rare Earths Americas has reported initial drill results from its Homer project in Brazil, showing widespread near-surface mineralization with TREO grades exceeding 2,000 ppm over 10m intervals. The results highlight significant heavy rare earth enrichment and the potential for a large alkaline-carbonatite system. Reasoning: Initial drill results from the Homer project show high-grade TREO and significant HREO enrichment in near-surface profiles, supporting a major alkaline-carbonatite system. - Positive factor: High TREO grades \(>2,000 ppm\) over significant widths \(>10m\) - Positive factor: Strong heavy rare earth enrichment \(HREO > 30% of TREO\) - Positive factor: Near-surface mineralization in saprolite/clay-hosted profiles - Positive factor: Expansion of drill fleet to accelerate program Facts used in scoring: 3 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Drilling has confirmed mineralization across a tested area of 2.15 km², representing a small fraction of the total geophysical anomaly. Evidence · text > representing less than 20% of the primary geochemical anomaly currently identified at Homer-A and less than 7% of the total magnetic geophysical anomaly **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: The project is described as an alkaline-carbonatite system anchored by a large magnetic anomaly. Evidence · text > reinforcing the geological model of a major alkaline-carbonatite system anchored by a ring-shaped magnetic anomaly ## Extracted facts Stored fact records: 3. Some facts used in scoring do not have a stored record. ## Drill Results (3) ### Fact 1 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-treo-concentrations-boost-rare-earths-americas-homer-project--ae5d4812-3845-48d2-8902-39829088878a#fact-drill-facts-0) Homer · rare\_earths Needs review: drill\_no\_hole\_id #### Identity - Project: Homer - Commodity: rare\_earths - Region: brazil - Reported Region: brazil - Ticker: REA #### Geometry - Grade: 2000 - Grade Unit: ppm - Intercept: 10 m #### Classification - Sample Type: drill #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-23T00:00:00.000Z Reasoning: Intercept exceeds 2,000 ppm TREO over 10m. - Positive factor: High TREO grade and width Evidence · text > multiple drill intercepts grading more than 2,000 ppm total rare earth oxides \(TREO\) over intervals exceeding 10 meters #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### Fact 2 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-treo-concentrations-boost-rare-earths-americas-homer-project--ae5d4812-3845-48d2-8902-39829088878a#fact-drill-facts-1) Homer · niobium Needs review: drill\_no\_hole\_id #### Identity - Project: Homer - Commodity: niobium - Region: brazil - Reported Region: brazil - Ticker: REA #### Classification - Sample Type: drill #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-23T00:00:00.000Z Reasoning: Presence of niobium in near-surface zones. Evidence · text > identified zones enriched in niobium and tantalum associated with specific magmatic phases #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### Fact 3 [Link to this fact](https://atlas-extractions.minestarters.com/news/high-treo-concentrations-boost-rare-earths-americas-homer-project--ae5d4812-3845-48d2-8902-39829088878a#fact-drill-facts-2) Homer · tantalum Needs review: drill\_no\_hole\_id #### Identity - Project: Homer - Commodity: tantalum - Region: brazil - Reported Region: brazil - Ticker: REA #### Classification - Sample Type: drill #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-23T00:00:00.000Z Reasoning: Presence of tantalum in near-surface zones. Evidence · text > identified zones enriched in niobium and tantalum associated with specific magmatic phases #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.