High TREO concentrations boost Rare Earths Americas’ Homer project
Original announcement by miningcom on
- 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 21:18:55 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Rare Earths Americas has reported encouraging initial drill results from its Homer project in Brazil, featuring TREO grades exceeding 2,000 ppm over 10-metre intervals. The results highlight significant heavy rare earth enrichment and magnetic rare earth oxides, with the company accelerating its 15,000-metre drilling program.
Reasoning: Initial drill results from the Homer project show high-grade TREO and significant heavy rare earth enrichment in near-surface profiles, supporting a major alkaline-carbonatite system.
Positive factors
- High TREO grades (>2,000 ppm) over significant widths (>10m)
- Strong heavy rare earth enrichment (HREO > 30% of TREO)
- Presence of high-value magnetic rare earths (NdPr > 25%, DyTb > 2%)
- Near-surface mineralization in clay-hosted/saprolite profiles
- Large geophysical anomaly footprint (35 km²)
Facts used in scoring: 4
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The company is expanding its footprint and testing new areas of the magnetic anomaly.
Evidence · text
“Our focus now is to expand the footprint, establish continuity”
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: The release does not disclose specific QA/QC protocols, lab certification, or QP sign-off for these initial results.
Evidence · text
“initial drill results indicating widespread, near-surface mineralization”
Extracted facts
Stored fact records: 4. Some facts used in scoring do not have a stored record.
Drill Results (4)
Fact 1Homer · rare_earthsGrade: 2000Grade Unit: ppmIntercept: 10 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Homer
- Commodity
- rare_earths
- Region
- brazil
- Reported Region
- brazil
- Ticker
- REA
Geometry
- Grade
- 2000
- Grade Unit
- ppm
- Intercept
- 10 m
Classification
- Deposit Type
- other
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
Location
- Location
- Homer-A
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- No
- QA/QC Methods
- standards, blanks
Deleterious
- Deleterious Flag
- No
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, indicating significant mineralization.
Positive factors
- High TREO grade (>2,000 ppm)
- Significant width (>10m)
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 Disclosedpositive
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Fact 2Homer · rare_earthsGrade: 30Grade Unit: %Needs review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Homer
- Commodity
- rare_earths
- Region
- brazil
- Reported Region
- brazil
- Ticker
- REA
Geometry
- Grade
- 30
- Grade Unit
- %
Classification
- Deposit Type
- other
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
Location
- Location
- Homer-A
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- No
- QA/QC Methods
- standards, blanks
Deleterious
- Deleterious Flag
- No
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: HREO distribution is exceptionally high relative to TREO.
Positive factors
- High HREO concentration (>30% of TREO)
Evidence · text
“multiple intercepts reporting HREOs exceeding 30% of TREO”
Tags used in scoring
QA/QC Disclosedpositive
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Fact 3Homer · rare_earthsGrade: 25Grade Unit: %Needs review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Homer
- Commodity
- rare_earths
- Region
- brazil
- Reported Region
- brazil
- Ticker
- REA
Geometry
- Grade
- 25
- Grade Unit
- %
Classification
- Deposit Type
- other
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
Location
- Location
- Homer-A
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- No
- QA/QC Methods
- standards, blanks
Deleterious
- Deleterious Flag
- No
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: High concentration of neodymium-praseodymium.
Positive factors
- High NdPr concentration (>25% of TREO)
Evidence · text
“neodymium-praseodymium (NdPr) exceeding 25%”
Tags used in scoring
QA/QC Disclosedpositive
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Fact 4Homer · rare_earthsGrade: 2Grade Unit: %Needs review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Homer
- Commodity
- rare_earths
- Region
- brazil
- Reported Region
- brazil
- Ticker
- REA
Geometry
- Grade
- 2
- Grade Unit
- %
Classification
- Deposit Type
- other
- Program
- exploration
- Sample Type
- drill
- Mining Method
- unknown
Location
- Location
- Homer-A
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- No
- QA/QC Methods
- standards, blanks
Deleterious
- Deleterious Flag
- No
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: Significant combined dysprosium and terbium content.
Positive factors
- Presence of DyTb (>2% of TREO)
Evidence · text
“combined dysprosium and terbium (DyTb) exceeding 2%”
Tags used in scoring
QA/QC Disclosedpositive
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 Undisclosednegative
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.