Brunswick Exploration Intercepts 202 Metre-Wide Spodumene-Bearing Pegmatite Interval at the Anatacau Main Project
Original announcement by globenewswire on
- Company
- Brunswick Exploration Inc.
- Ticker
- BRW
- Exchange
- Unavailable
- Region
- Quebec
- Primary commodity
- Lithium
- Secondary commodities
- None reported
- Document categories
- Drill results, Other
- Extracted
- 2026-09-17 12:37:06 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Brunswick Exploration reported a significant 202-metre wide spodumene-bearing pegmatite intercept at the Anatacau Main Project in Quebec. The intercept, which contains an estimated 25% spodumene, represents a major expansion of the Anais dyke and remains open in all directions.
Reasoning: The release reports a massive 202m spodumene-bearing pegmatite intercept that significantly expands a known dyke, though grades are currently visual estimates pending assays.
Positive factors
- exceptional 202m spodumene-bearing intercept
- significant expansion of Anais dyke
- discovery remains open in all directions
- thickening of mineralized dykes at depth
Negative factors
- assays are pending (visual estimates only)
Facts used in scoring: 3
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The hole targeted a 130 meter step-out and expanded the Anais dyke footprint.
Evidence · text
“targeted the Anais Main dyke in a large, down-dip, 130 meter step-out”
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: While QA/QC procedures are mentioned for the drilling, the actual assay results for this specific hole are pending, so the assay quality cannot be verified.
Evidence · text
“Assays are pending and will be released as quickly as possible.”
Extracted facts
Stored fact records: 3. Some facts used in scoring do not have a stored record.
Drill Results (3)
AN-26-15Anatacau Main · lithiumGrade: 25Grade Unit: %Intercept: 202.45 mView all detailsHide details
Identity
- Hole ID
- AN-26-15
- Project
- Anatacau Main
- Commodity
- lithium
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- BRW
Geometry
- Grade
- 25
- Grade Unit
- %
- Intercept
- 202.45 m
- From
- 298.4 m
- To
- 395.35 m
- Hole Depth
- 498 m
- Intercept Depth
- 298.4 m
Classification
- Deposit Type
- other
- Program
- exploration
- Sample Type
- drill
- Group ID
- AN-26-15:298.4-395.35
- Mining Method
- unknown
Location
- Location
- Anais dyke
- Easting
- 380198
- Northing
- 5784693
- CRS
- UTM Nad83, Zone 18N
- Elevation
- 198 m
- Azimuth
- 125 °
- Dip
- 52 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Deleterious
- Deleterious Flag
- No
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-17T00:00:00.000Z
Reasoning: Exceptional width intercept, but grade is based on visual estimation of spodumene content.
Positive factors
- massive 202m width
- significant expansion of dyke
Negative factors
- visual estimate only
- assays pending
Evidence · text
“The hole’s intercept of 202 metres of spodumene-bearing pegmatites containing, on average, an estimated 25% spodumene”
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
AN-26-15Anatacau Main · lithiumGrade: 25Grade Unit: %Intercept: 8.35 mView all detailsHide details
Identity
- Hole ID
- AN-26-15
- Project
- Anatacau Main
- Commodity
- lithium
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- BRW
Geometry
- Grade
- 25
- Grade Unit
- %
- Intercept
- 8.35 m
- From
- 171.65 m
- To
- 180 m
- Hole Depth
- 498 m
- Intercept Depth
- 171.65 m
Classification
- Deposit Type
- other
- Program
- exploration
- Sample Type
- drill
- Group ID
- AN-26-15:171.65-180
- Mining Method
- unknown
Location
- Location
- Anais dyke
- Easting
- 380198
- Northing
- 5784693
- CRS
- UTM Nad83, Zone 18N
- Elevation
- 198 m
- Azimuth
- 125 °
- Dip
- 52 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Deleterious
- Deleterious Flag
- No
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-17T00:00:00.000Z
Reasoning: Standard interval within the pegmatite, but assays are pending.
Negative factors
- assays pending
Evidence · table
“8.35”
Context: 171.65
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
AN-26-15Anatacau Main · lithiumGrade: 25Grade Unit: %Intercept: 21.5 mView all detailsHide details
Identity
- Hole ID
- AN-26-15
- Project
- Anatacau Main
- Commodity
- lithium
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- BRW
Geometry
- Grade
- 25
- Grade Unit
- %
- Intercept
- 21.5 m
- From
- 211.4 m
- To
- 232.9 m
- Hole Depth
- 498 m
- Intercept Depth
- 211.4 m
Classification
- Deposit Type
- other
- Program
- exploration
- Sample Type
- drill
- Group ID
- AN-26-15:211.4-232.9
- Mining Method
- unknown
Location
- Location
- Anais dyke
- Easting
- 380198
- Northing
- 5784693
- CRS
- UTM Nad83, Zone 18N
- Elevation
- 198 m
- Azimuth
- 125 °
- Dip
- 52 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Deleterious
- Deleterious Flag
- No
Metal Equivalent
- Assumptions Disclosed
- No
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-17T00:00:00.000Z
Reasoning: Significant width interval, but assays are pending.
Negative factors
- assays pending
Evidence · table
“21.50”
Context: 211.40
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.