Power Minerals goes deeper with Morro do Ferro rare earths
Original announcement by stockhead on
- Company
- Power Minerals
- Ticker
- PNN
- Exchange
- Unavailable
- Region
- Brazil
- Primary commodity
- Rare earths
- Secondary commodities
- Magnet rare earth oxides
- Document categories
- Drill results
- Extracted
- 2026-09-30 01:16:40 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Power Minerals has reported high-grade rare earth intercepts from a new section at the Morro do Ferro project in Brazil. Hole MFSR-056 returned 39 metres at 4.42% TREO, extending the known mineralised footprint at depth.
Reasoning: The drill hole MFSR-056 successfully extended high-grade rare earth mineralisation on a new section, providing significant depth extension ahead of a maiden resource estimate.
Positive factors
- Step-Out Extension
- High-grade intercept
Negative factors
- Assays pending
Facts used in scoring: 6
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The results extend high-grade mineralisation on a new section 57m from the initial drilling baseline.
Evidence · text
“extended high-grade rare earth mineralisation at depth on a new section”
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The 2m interval at 11.05% TREO is exceptionally high grade.
Evidence · text
“2m at 11.05% TREO”
Extracted facts
Stored fact records: 6. Some facts used in scoring do not have a stored record.
Drill Results (6)
MFSR-056Morro do Ferro · rare_earthsGrade: 4.42Grade Unit: %Intercept: 39 mView all detailsHide details
Identity
- Hole ID
- MFSR-056
- Project
- Morro do Ferro
- Commodity
- rare_earths
- Region
- brazil
- Reported Region
- brazil
- Ticker
- PNN
Geometry
- Grade
- 4.42
- Grade Unit
- %
- Intercept
- 39 m
- From
- 80 m
- To
- 119 m
- Intercept Depth
- 80 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- MFSR-056:80-119
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Strong TREO grade over a significant 39m interval on a new section.
Positive factors
- Step-Out Extension
Evidence · text
“Hole MFSR-056 returned 39 metres downhole at 4.42% 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
MFSR-056Morro do Ferro · magnet rare earth oxidesGrade: 0.95Grade Unit: %Intercept: 39 mView all detailsHide details
Identity
- Hole ID
- MFSR-056
- Project
- Morro do Ferro
- Commodity
- magnet rare earth oxides
- Region
- brazil
- Reported Region
- brazil
- Ticker
- PNN
Geometry
- Grade
- 0.95
- Grade Unit
- %
- Intercept
- 39 m
- From
- 80 m
- To
- 119 m
- Intercept Depth
- 80 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- MFSR-056:80-119
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Significant magnet rare earth component within the primary intercept.
Evidence · text
“39 metres downhole at 4.42% TREO, including 0.95% magnet rare earth oxides”
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
MFSR-056Morro do Ferro · rare_earthsGrade: 8.91Grade Unit: %Intercept: 6 mView all detailsHide details
Identity
- Hole ID
- MFSR-056
- Project
- Morro do Ferro
- Commodity
- rare_earths
- Region
- brazil
- Reported Region
- brazil
- Ticker
- PNN
Geometry
- Grade
- 8.91
- Grade Unit
- %
- Intercept
- 6 m
- From
- 92 m
- To
- 98 m
- Intercept Depth
- 92 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- MFSR-056:92-98
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: High-grade sub-interval within the main intercept.
Positive factors
- Bonanza Intercept
Evidence · text
“6m at 8.91% 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
MFSR-056Morro do Ferro · magnet rare earth oxidesGrade: 1.89Grade Unit: %Intercept: 6 mView all detailsHide details
Identity
- Hole ID
- MFSR-056
- Project
- Morro do Ferro
- Commodity
- magnet rare earth oxides
- Region
- brazil
- Reported Region
- brazil
- Ticker
- PNN
Geometry
- Grade
- 1.89
- Grade Unit
- %
- Intercept
- 6 m
- From
- 92 m
- To
- 98 m
- Intercept Depth
- 92 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- MFSR-056:92-98
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: High-grade magnet rare earth sub-interval.
Evidence · text
“6m at 8.91% TREO and 1.89% MREO from 92m”
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
MFSR-056Morro do Ferro · rare_earthsGrade: 11.05Grade Unit: %Intercept: 2 mView all detailsHide details
Identity
- Hole ID
- MFSR-056
- Project
- Morro do Ferro
- Commodity
- rare_earths
- Region
- brazil
- Reported Region
- brazil
- Ticker
- PNN
Geometry
- Grade
- 11.05
- Grade Unit
- %
- Intercept
- 2 m
- From
- 96 m
- To
- 98 m
- Intercept Depth
- 96 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- MFSR-056:96-98
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: Extremely high-grade narrow interval.
Positive factors
- Bonanza Intercept
Evidence · text
“2m at 11.05% 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
MFSR-056Morro do Ferro · magnet rare earth oxidesGrade: 2.27Grade Unit: %Intercept: 2 mView all detailsHide details
Identity
- Hole ID
- MFSR-056
- Project
- Morro do Ferro
- Commodity
- magnet rare earth oxides
- Region
- brazil
- Reported Region
- brazil
- Ticker
- PNN
Geometry
- Grade
- 2.27
- Grade Unit
- %
- Intercept
- 2 m
- From
- 96 m
- To
- 98 m
- Intercept Depth
- 96 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- MFSR-056:96-98
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-29T00:00:00.000Z
Reasoning: High-grade magnet rare earth sub-interval.
Evidence · text
“2.27% MREO from 96m”
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.