IsoEnergy Completes Summer Drilling at Larocque East, Intersecting Widespread and Strongest Radioactivity to Date Along the Hurricane South Trend
Original announcement by prnewswire on
- Company
- IsoEnergy Ltd.
- Ticker
- ISOU
- Exchange
- Unavailable
- Region
- Saskatchewan
- Primary commodity
- Uranium
- Secondary commodities
- None reported
- Document categories
- Drill results
- Extracted
- 2026-09-12 00:25:00 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
IsoEnergy completed an expanded summer drilling program at the Larocque East project, intersecting widespread and strong radioactivity along the Hurricane South Trend. Several holes, including LE26-250 and LE26-273, reported significant radioactivity that extends the known mineralization footprint.
Reasoning: The summer drilling program intersected widespread and strong radioactivity along the Hurricane South Trend, including intercepts that extend the known footprint and represent the strongest radioactivity to date on that trend.
Positive factors
- strong radioactivity intersected
- step-out extension along strike
- widespread mineralization
Negative factors
- geochemical assays pending
Facts used in scoring: 12
Extracted facts
Stored fact records: 12. Some facts used in scoring do not have a stored record.
Drill Results (12)
LE26-250Larocque East · uraniumGrade: 11075Grade Unit: cpsIntercept: 3.5 mView all detailsHide details
Identity
- Hole ID
- LE26-250
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 11075
- Grade Unit
- cps
- Intercept
- 3.5 m
- From
- 341 m
- To
- 344.5 m
- Intercept Depth
- 341 m
Classification
- Sample Type
- drill
- Group ID
- LE26-250:341-344.5
- Mining Method
- unknown
Location
- Location
- West L Fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: High radioactivity (11,075 cps) intersected outside the existing footprint.
Positive factors
- strong radioactivity
- step-out extension
Evidence · text
“LE26-250... intersected 11,075 cps over 3.5 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-250Larocque East · uraniumGrade: 43160Grade Unit: cpsIntercept: 0.5 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- LE26-250
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 43160
- Grade Unit
- cps
- Intercept
- 0.5 m
- From
- 342 m
- To
- 342.5 m
- Intercept Depth
- 341 m
Classification
- Sample Type
- drill
- Group ID
- LE26-250:342-342.5
- Mining Method
- unknown
Location
- Location
- West L Fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2026-07-08T00:00:00.000Z
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Extremely high radioactivity interval within a larger mineralized zone.
Positive factors
- bonanza grade radioactivity
Evidence · text
“including 43,160 cps over 0.5 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-254Larocque East · uraniumGrade: 10110Grade Unit: cpsIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- LE26-254
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 10110
- Grade Unit
- cps
- Intercept
- 2 m
- From
- 331.5 m
- To
- 333.5 m
- Intercept Depth
- 331.5 m
Classification
- Sample Type
- drill
- Group ID
- LE26-254:331.5-333.5
- Mining Method
- unknown
Location
- Location
- East L Fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Strong radioactivity intersected 510 m east of the existing footprint.
Positive factors
- step-out extension
Evidence · text
“LE26-254... intersected 10,110 cps over 2.0 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-254Larocque East · uraniumGrade: 35900Grade Unit: cpsIntercept: 0.5 mView all detailsHide details
Identity
- Hole ID
- LE26-254
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 35900
- Grade Unit
- cps
- Intercept
- 0.5 m
- From
- 333 m
- To
- 333.5 m
- Intercept Depth
- 331.5 m
Classification
- Sample Type
- drill
- Group ID
- LE26-254:333-333.5
- Mining Method
- unknown
Location
- Location
- East L Fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: High radioactivity interval within a larger mineralized zone.
Positive factors
- strong radioactivity
Evidence · text
“including 35,900 cps over 0.5 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-273Larocque East · uraniumGrade: 14135Grade Unit: cpsIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LE26-273
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 14135
- Grade Unit
- cps
- Intercept
- 3 m
- From
- 328 m
- To
- 331 m
- Intercept Depth
- 328 m
Classification
- Sample Type
- drill
- Group ID
- LE26-273:328-331
- Mining Method
- unknown
Location
- Location
- West L Fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Strong radioactivity intersected 11 m west of previous mineralization.
Positive factors
- strong radioactivity
- step-out extension
Evidence · text
“LE26-273... intersected 14,135 cps over 3.0 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-273Larocque East · uraniumGrade: 36292Grade Unit: cpsIntercept: 1 mHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- LE26-273
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 36292
- Grade Unit
- cps
- Intercept
- 1 m
- From
- 328.5 m
- To
- 329.5 m
- Intercept Depth
- 328 m
Classification
- Sample Type
- drill
- Group ID
- LE26-273:328.5-329.5
- Mining Method
- unknown
Location
- Location
- West L Fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2026-07-08T00:00:00.000Z
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: High radioactivity interval within a larger mineralized zone.
Positive factors
- strong radioactivity
Evidence · text
“including 36,292 cps over 1.0 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-260Larocque East · uraniumGrade: 1971Grade Unit: cpsIntercept: 4.5 mView all detailsHide details
Identity
- Hole ID
- LE26-260
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 1971
- Grade Unit
- cps
- Intercept
- 4.5 m
- From
- 330 m
- To
- 334.5 m
- Intercept Depth
- 330 m
Classification
- Sample Type
- drill
- Group ID
- LE26-260:330-334.5
- Mining Method
- unknown
Location
- Location
- J fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Moderate radioactivity interval at the J fault target.
Positive factors
- elevated radioactivity
Evidence · text
“LE26-260 intersected 1,971 cps over 4.5 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-260Larocque East · uraniumGrade: 6430Grade Unit: cpsIntercept: 0.5 mView all detailsHide details
Identity
- Hole ID
- LE26-260
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 6430
- Grade Unit
- cps
- Intercept
- 0.5 m
- From
- 330 m
- To
- 330.5 m
- Intercept Depth
- 330 m
Classification
- Sample Type
- drill
- Group ID
- LE26-260:330-330.5
- Mining Method
- unknown
Location
- Location
- J fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: High radioactivity interval within a larger mineralized zone.
Positive factors
- strong radioactivity
Evidence · text
“including 6,430 cps over 0.5 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-264Larocque East · uraniumGrade: 849Grade Unit: cpsIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- LE26-264
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 849
- Grade Unit
- cps
- Intercept
- 5 m
- From
- 324 m
- To
- 329 m
- Intercept Depth
- 324 m
Classification
- Sample Type
- drill
- Group ID
- LE26-264:324-329
- Mining Method
- unknown
Location
- Location
- L fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Moderate radioactivity interval at the L fault target.
Positive factors
- elevated radioactivity
Evidence · text
“LE26-264... intersected 849 cps over 5.0 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-264Larocque East · uraniumGrade: 2490Grade Unit: cpsIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- LE26-264
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 2490
- Grade Unit
- cps
- Intercept
- 1 m
- From
- 326.5 m
- To
- 327.5 m
- Intercept Depth
- 324 m
Classification
- Sample Type
- drill
- Group ID
- LE26-264:326.5-327.5
- Mining Method
- unknown
Location
- Location
- L fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: High radioactivity interval within a larger mineralized zone.
Positive factors
- strong radioactivity
Evidence · text
“including 2,490 cps over 1.0 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-256Larocque East · uraniumGrade: 633Grade Unit: cpsIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- LE26-256
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 633
- Grade Unit
- cps
- Intercept
- 2 m
- From
- 322.5 m
- To
- 324.5 m
- Intercept Depth
- 322.5 m
Classification
- Sample Type
- drill
- Group ID
- LE26-256:322.5-324.5
- Mining Method
- unknown
Location
- Location
- Central L Fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Moderate radioactivity interval at the Central L Fault.
Positive factors
- elevated radioactivity
Evidence · text
“LE26-256 intersected an average of 633 cps over 2 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
LE26-263Larocque East · uraniumGrade: 2023Grade Unit: cpsIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- LE26-263
- Project
- Larocque East
- Commodity
- uranium
- Region
- canada_sk
- Reported Region
- canada_sk
- Ticker
- ISOU
Geometry
- Grade
- 2023
- Grade Unit
- cps
- Intercept
- 1 m
- From
- 322.5 m
- To
- 323.5 m
- Intercept Depth
- 322.5 m
Classification
- Sample Type
- drill
- Group ID
- LE26-263:322.5-323.5
- Mining Method
- unknown
Location
- Location
- Central L Fault
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-11T00:00:00.000Z
Reasoning: Strong radioactivity interval at the Central L Fault.
Positive factors
- strong radioactivity
Evidence · text
“LE26-263, which intersected 2,023 cps over 1.0 m”
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
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Multiple holes along the Hurricane South Trend returned strongly elevated results, including thirteen of the twenty-six "
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.