Radisson Continues to Extend Scope of Gold Mineralization at the O'Brien Gold Project with Latest Drill Results
Original announcement by tmx on
- Company
- Radisson Mining Resources Inc.
- Ticker
- RDS
- Exchange
- TSX
- Region
- Québec
- Primary commodity
- Gold
- Secondary commodities
- None reported
- Document categories
- Drill results
- Extracted
- 2026-09-16 18:37:35 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Radisson Mining Resources announced new high-grade gold drill results from its O'Brien Gold Project in Québec, including the deepest intercept to date at 1,720 metres vertical depth. The drilling successfully extended gold mineralization beyond the current Mineral Resource Estimate in multiple areas. Key intercepts include 178.69 g/t Au over 1.1 metres and 4.06 g/t Au over 13.1 metres, demonstrating the project's significant exploration potential.
Reasoning: Radisson's latest drill results from the O'Brien Gold Project are highly positive, demonstrating significant high-grade gold mineralization at unprecedented depths and extending the known mineralized footprint beyond the existing MRE. The high success rate in step-out drilling and robust QA/QC protocols further de-risk the project, although the lack of specific true width reporting for each intercept introduces some uncertainty.
Positive factors
- Deepest intercept to date at 1,720m vertical depth, extending mineralization significantly.
- Multiple high-grade gold intercepts, including bonanza grades.
- Extension of mineralization beyond the current Mineral Resource Estimate (MRE) in multiple locations.
- High success rate (100% for O'Brien intercepts in this release) in step-out drilling.
- Comprehensive QA/QC procedures disclosed, including certified lab and QP sign-off.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for each intercept, leading to uncertainty in actual thickness.
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 19
Extracted facts
Stored fact records: 19. Some facts used in scoring do not have a stored record.
Drill Results (19)
OB-26-378W3O'Brien · goldGrade: 4.06Grade Unit: g/tIntercept: 13.1 mView all detailsHide details
Identity
- Hole ID
- OB-26-378W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 4.06
- Grade Unit
- g/t
- Intercept
- 13.1 m
- From
- 1720 m
- To
- 1733.1 m
- Intercept Depth
- 1720 m
Classification
- Program
- exploration
- Sample Type
- drill
- Group ID
- OB-26-378W3:1720-1733.1
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept represents a strong gold grade over a good width at significant depth, marking the deepest extension of mineralization at the project. Its location and depth contribute to high novelty and materiality.
Positive factors
- Significant intercept length with good grade for underground mining.
- Located at 1,720m vertical depth, representing the deepest extension of mineralization.
- Part of a hole demonstrating multiple high-grade zones.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“OB-26-378W3 has intersected at least five separate zones of classic O'Brien gold mineralization at 1,720 metres vertical depth at " O'Brien Mine East ", the deepest yet extension of vein mineralization beneath the historic mine workings. ... OB-26-378W3 intersected multiple high-grade zones of mineralization: 4.06 grams per tonne ("g/t") gold ("Au") over 13.1 metres (core length)”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-378W3O'Brien · goldGrade: 23.79Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- OB-26-378W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 23.79
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This bonanza-grade intercept, despite its narrow width, is highly material and novel due to its exceptional grade and its occurrence within the deepest known extension of mineralization at the project.
Positive factors
- Bonanza grade intercept, well above exceptional thresholds for underground gold.
- Part of the deepest extension of mineralization at the project.
Negative factors
- Narrow width.
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“including 23.79 g/t Au over 1.0 metre”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The intercept of 23.79 g/t Au over 1.0 metre is well above the exceptional threshold of 15 g/t Au for underground gold deposits.
Evidence · text
“23.79 g/t Au over 1.0 metre”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-378W3O'Brien · goldGrade: 3.52Grade Unit: g/tIntercept: 13 mView all detailsHide details
Identity
- Hole ID
- OB-26-378W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 3.52
- Grade Unit
- g/t
- Intercept
- 13 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a good width with a moderate gold grade, contributing to the overall positive results from the deepest extension of mineralization.
Positive factors
- Good intercept length with moderate grade for underground mining.
- Part of a hole demonstrating multiple high-grade zones at significant depth.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“3.52 g/t Au over 13.0 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-378W3O'Brien · goldGrade: 22.06Grade Unit: g/tIntercept: 1.3 mView all detailsHide details
Identity
- Hole ID
- OB-26-378W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 22.06
- Grade Unit
- g/t
- Intercept
- 1.3 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This bonanza-grade intercept further highlights the high-grade nature of the mineralization at depth, contributing significantly to the overall positive results.
Positive factors
- Bonanza grade intercept, well above exceptional thresholds for underground gold.
- Part of the deepest extension of mineralization at the project.
Negative factors
- Narrow width.
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“including 22.06 g/t Au over 1.3 metres”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The intercept of 22.06 g/t Au over 1.3 metres is well above the exceptional threshold of 15 g/t Au for underground gold deposits.
Evidence · text
“22.06 g/t Au over 1.3 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-378W3O'Brien · goldGrade: 8.43Grade Unit: g/tIntercept: 4.2 mView all detailsHide details
Identity
- Hole ID
- OB-26-378W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 8.43
- Grade Unit
- g/t
- Intercept
- 4.2 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade over a good width, further confirming the presence of significant mineralization at depth.
Positive factors
- Strong grade over a good width for underground mining.
- Part of a hole demonstrating multiple high-grade zones at significant depth.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“8.43 g/t Au over 4.2 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-378W3O'Brien · goldGrade: 26.08Grade Unit: g/tIntercept: 1.1 mView all detailsHide details
Identity
- Hole ID
- OB-26-378W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 26.08
- Grade Unit
- g/t
- Intercept
- 1.1 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This bonanza-grade intercept further reinforces the high-grade nature of the mineralization at depth, contributing significantly to the overall positive results.
Positive factors
- Bonanza grade intercept, well above exceptional thresholds for underground gold.
- Part of the deepest extension of mineralization at the project.
Negative factors
- Narrow width.
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“including 26.08 g/t Au over 1.1 metres”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The intercept of 26.08 g/t Au over 1.1 metres is well above the exceptional threshold of 15 g/t Au for underground gold deposits.
Evidence · text
“26.08 g/t Au over 1.1 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-378W3O'Brien · goldGrade: 5.38Grade Unit: g/tIntercept: 4.3 mView all detailsHide details
Identity
- Hole ID
- OB-26-378W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 5.38
- Grade Unit
- g/t
- Intercept
- 4.3 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a good gold grade over a good width, contributing to the overall positive results from the deepest extension of mineralization.
Positive factors
- Good grade over a good width for underground mining.
- Part of a hole demonstrating multiple high-grade zones at significant depth.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“5.38 g/t Au over 4.3 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-378W3O'Brien · goldGrade: 9.79Grade Unit: g/tIntercept: 1.3 mView all detailsHide details
Identity
- Hole ID
- OB-26-378W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 9.79
- Grade Unit
- g/t
- Intercept
- 1.3 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade over a narrow width, contributing to the overall positive results from the deepest extension of mineralization.
Positive factors
- Strong grade over a narrow width for underground mining.
- Part of the deepest extension of mineralization at the project.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“including 9.79 g/t Au over 1.3 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-378W3O'Brien · goldGrade: 9.9Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- OB-26-378W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 9.9
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade over a narrow width, contributing to the overall positive results from the deepest extension of mineralization.
Positive factors
- Strong grade over a narrow width for underground mining.
- Part of the deepest extension of mineralization at the project.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“9.90 g/t Au over 1.0 metre”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-385W3O'Brien · goldGrade: 178.69Grade Unit: g/tIntercept: 1.1 mView all detailsHide details
Identity
- Hole ID
- OB-26-385W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 178.69
- Grade Unit
- g/t
- Intercept
- 1.1 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept is a bonanza grade over a narrow width, representing a highly material and novel result that confirms significant high-grade mineralization in the O'Brien Mine East area.
Positive factors
- Exceptional bonanza grade intercept, significantly exceeding thresholds for underground gold.
- Contributes to infilling a gap in drill coverage in the O'Brien Mine East area.
Negative factors
- Narrow width.
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“OB-26-385W3 intersected 178.69 g/t Au over 1.1 metres”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The intercept of 178.69 g/t Au over 1.1 metres is an exceptional grade, far exceeding the 15 g/t Au threshold for underground gold deposits.
Evidence · text
“178.69 g/t Au over 1.1 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-385W3O'Brien · goldGrade: 20.93Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- OB-26-385W3
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 20.93
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This bonanza-grade intercept further confirms the presence of high-grade mineralization in the O'Brien Mine East area.
Positive factors
- Bonanza grade intercept, well above exceptional thresholds for underground gold.
- Contributes to infilling a gap in drill coverage in the O'Brien Mine East area.
Negative factors
- Narrow width.
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“and 20.93 g/t Au over 1.0 metre”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The intercept of 20.93 g/t Au over 1.0 metre is well above the exceptional threshold of 15 g/t Au for underground gold deposits.
Evidence · text
“20.93 g/t Au over 1.0 metre”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-377W5O'Brien · goldGrade: 7Grade Unit: g/tIntercept: 4.3 mView all detailsHide details
Identity
- Hole ID
- OB-26-377W5
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 7
- Grade Unit
- g/t
- Intercept
- 4.3 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade over a good width, contributing to the westward extension of mineralization in a key area.
Positive factors
- Strong grade over a good width for underground mining.
- Extends mineralization westward in the O'Brien Mine East area.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“OB-26-377W5 intersected 7.00 g/t Au over 4.3 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-377W5O'Brien · goldGrade: 25.42Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- OB-26-377W5
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 25.42
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This bonanza-grade intercept further highlights the high-grade nature of the mineralization and its extension in the O'Brien Mine East area.
Positive factors
- Bonanza grade intercept, well above exceptional thresholds for underground gold.
- Contributes to extending mineralization westward in the O'Brien Mine East area.
Negative factors
- Narrow width.
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“including 25.42 g/t Au over 1.0 metre”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The intercept of 25.42 g/t Au over 1.0 metre is well above the exceptional threshold of 15 g/t Au for underground gold deposits.
Evidence · text
“25.42 g/t Au over 1.0 metre”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-377W5O'Brien · goldGrade: 3.25Grade Unit: g/tIntercept: 5.9 mView all detailsHide details
Identity
- Hole ID
- OB-26-377W5
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 3.25
- Grade Unit
- g/t
- Intercept
- 5.9 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a good width with a moderate gold grade, contributing to the westward extension of mineralization in a key area.
Positive factors
- Good intercept length with moderate grade for underground mining.
- Contributes to extending mineralization westward in the O'Brien Mine East area.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“and 3.25 g/t Au over 5.9 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-377W5O'Brien · goldGrade: 9.42Grade Unit: g/tIntercept: 1.6 mView all detailsHide details
Identity
- Hole ID
- OB-26-377W5
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 9.42
- Grade Unit
- g/t
- Intercept
- 1.6 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- O'Brien Mine East
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade over a narrow width, contributing to the westward extension of mineralization in a key area.
Positive factors
- Strong grade over a narrow width for underground mining.
- Contributes to extending mineralization westward in the O'Brien Mine East area.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“including 9.42 g/t Au over 1.6 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-386W2O'Brien · goldGrade: 8.74Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- OB-26-386W2
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 8.74
- Grade Unit
- g/t
- Intercept
- 3 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- Trend 1-Trend 2 Gap
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade over a good width, providing evidence for lateral continuity within a previously underexplored gap area.
Positive factors
- Strong grade over a good width for underground mining.
- Contributes to closing the 'Trend 1-Trend 2 Gap', indicating lateral continuity.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“OB-26-386W2 is another hole closing the " Trend 1-Trend 2 Gap " ... OB-26-386W2 from the same gap area, with additional zones of mineralization such as 8.74 g/t Au over 3.0 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-386W2O'Brien · goldGrade: 16.36Grade Unit: g/tIntercept: 1.5 mView all detailsHide details
Identity
- Hole ID
- OB-26-386W2
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 16.36
- Grade Unit
- g/t
- Intercept
- 1.5 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- Trend 1-Trend 2 Gap
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This bonanza-grade intercept further confirms the presence of high-grade mineralization within the 'Trend 1-Trend 2 Gap' area.
Positive factors
- Bonanza grade intercept, well above exceptional thresholds for underground gold.
- Contributes to closing the 'Trend 1-Trend 2 Gap', indicating lateral continuity.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“including 16.36 g/t Au over 1.5 metres”
Tags used in scoring
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: The intercept of 16.36 g/t Au over 1.5 metres is well above the exceptional threshold of 15 g/t Au for underground gold deposits.
Evidence · text
“16.36 g/t Au over 1.5 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-386W2O'Brien · goldGrade: 3.02Grade Unit: g/tIntercept: 3.5 mView all detailsHide details
Identity
- Hole ID
- OB-26-386W2
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 3.02
- Grade Unit
- g/t
- Intercept
- 3.5 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- Trend 1-Trend 2 Gap
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a moderate gold grade over a good width, providing further evidence for lateral continuity within a previously underexplored gap area.
Positive factors
- Moderate grade over a good width for underground mining.
- Contributes to closing the 'Trend 1-Trend 2 Gap', indicating lateral continuity.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“and 3.02 g/t Au over 3.5 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
OB-26-386W2O'Brien · goldGrade: 5.92Grade Unit: g/tIntercept: 1.5 mView all detailsHide details
Identity
- Hole ID
- OB-26-386W2
- Project
- O'Brien
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- RDS
Geometry
- Grade
- 5.92
- Grade Unit
- g/t
- Intercept
- 1.5 m
Classification
- Program
- exploration
- Sample Type
- drill
- Mining Method
- underground
Location
- Location
- Trend 1-Trend 2 Gap
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Cutoff Grade
- 3
- Cutoff Unit
- g/t
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-06-22T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade over a narrow width, providing further evidence for lateral continuity within a previously underexplored gap area.
Positive factors
- Strong grade over a narrow width for underground mining.
- Contributes to closing the 'Trend 1-Trend 2 Gap', indicating lateral continuity.
Negative factors
- True width is estimated as a range (30-80% of core length) rather than explicitly stated for this intercept.
Evidence · text
“including 5.92 g/t Au over 1.5 metres”
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
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: "In particular, O'Brien Mine East holes OB-26-378W3 returned at least five mineralized zones with high grades in multiple"
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.