OPUS ONE GOLD TERMINE SON PROGRAMME DE FORAGE 2026 SUR SA PROPRIÉTÉ AURIFÈRE NOYELL ET PROLONGE LA MINÉRALISATION DE LA ZONE 1 DEPUIS LA SURFACE JUSQU’AUX ENVIRONS DE 750 MÈTRES EN PROFONDEUR

Original announcement by globenewswire on

Company
Opus One Gold Corp.
Ticker
OOR
Exchange
Unavailable
Region
Quebec
Primary commodity
Gold
Secondary commodities
None reported
Document categories
Drill results
Extracted
2026-09-16 18:33:50 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Opus One Gold has completed its 2026 drilling program at the Noyell property, extending Zone 1 mineralization to approximately 750m depth. Notable results include an unexpected 2.34 g/t Au over 9.34m in Zone 2 and the successful identification of a new West Zone target.

Reasoning: The program successfully extended the known depth of Zone 1 and identified a new priority target in the West Zone, despite some marginal results in the west extension of Zone 1.

Positive factors

  • extension of mineralization to 750m depth
  • unexpected significant intercept in Zone 2
  • identification of new West Zone target

Negative factors

  • marginal results in Zone 1 west extension

Facts used in scoring: 9

Classification and evidence

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: Release mentions AGAT laboratory, use of blanks and standards, and QP sign-off by Pierre O'Dowd.

Evidence · text

“L’ensemble des échantillons sont analysés pour l'or par fusion pyrognostique (50 g), avec finition ICP-OES. Tous les échantillons qui sont d'une teneur égale ou supérieure à 10 g/t Au sont soumis à un test gravimétrique pour la détermination de la teneur du minerai.”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Mineralization in Zone 1 has been extended from 500m to 750m depth.

Evidence · text

“Le programme 2026 a maintenant permis d’étendre la structure minéralisée connue jusqu’à environ 750 mètres de profondeur verticale”

Extracted facts

Stored fact records: 9. Some facts used in scoring do not have a stored record.

Drill Results (9)

NO-26-08Noyell · goldGrade: 0.73Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
NO-26-08
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
0.73
Grade Unit
g/t
Intercept
1.5 m
From
438 m
To
439.5 m
Hole Depth
537 m
Intercept Depth
438 m

Classification

Deposit Type
other
Program
resource
Sample Type
drill
Group ID
NO-26-08:438-439.5
Mining Method
unknown

Location

Location
Zone 1
Easting
311050
Northing
5487900
Azimuth
358 °
Dip
-67 °
Loc. Source
document

QA/QC

Laboratory
AGAT
QP Signed
Yes
QA/QC Methods
blanks, standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-16T00:00:00.000Z

Reasoning: Marginal gold grade reported in Zone 1.

Negative factors

  • marginal grade

Evidence · table

“0.73”

Context: 1,5

Tags used in scoring

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: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-08Noyell · goldGrade: 0.66Grade Unit: g/tIntercept: 1.93 mView all details
Link to this fact

Identity

Hole ID
NO-26-08
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
0.66
Grade Unit
g/t
Intercept
1.93 m
From
512.54 m
To
514.47 m
Hole Depth
537 m
Intercept Depth
512.54 m

Classification

Deposit Type
other
Program
resource
Sample Type
drill
Group ID
NO-26-08:512.54-514.47
Mining Method
unknown

Location

Location
Zone 2
Easting
311050
Northing
5487900
Azimuth
358 °
Dip
-67 °
Loc. Source
document

QA/QC

Laboratory
AGAT
QP Signed
Yes
QA/QC Methods
blanks, standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-16T00:00:00.000Z

Reasoning: Marginal gold grade reported in Zone 2.

Negative factors

  • marginal grade

Evidence · table

“0.66”

Context: 1,93

Tags used in scoring

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: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-14ANoyell · goldGrade: 2.72Grade Unit: g/tIntercept: 1.34 mView all details
Link to this fact

Identity

Hole ID
NO-26-14A
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
2.72
Grade Unit
g/t
Intercept
1.34 m
From
709.01 m
To
710.35 m
Hole Depth
768 m
Intercept Depth
709.01 m

Classification

Deposit Type
other
Program
resource
Sample Type
drill
Group ID
NO-26-14A:709.01-710.35
Mining Method
unknown

Location

Location
Zone 1
Easting
311800
Northing
5487450
Azimuth
355 °
Dip
-74 °
Loc. Source
document

QA/QC

Laboratory
AGAT
QP Signed
Yes
QA/QC Methods
blanks, standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-16T00:00:00.000Z

Reasoning: Solid gold grade in Zone 1.

Evidence · table

“2,72”

Context: 1,34

Tags used in scoring

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: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-14ANoyell · goldGrade: 1.02Grade Unit: g/tIntercept: 2.38 mView all details
Link to this fact

Identity

Hole ID
NO-26-14A
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
1.02
Grade Unit
g/t
Intercept
2.38 m
From
762.92 m
To
765.3 m
Hole Depth
768 m
Intercept Depth
762.92 m

Classification

Deposit Type
other
Program
resource
Sample Type
drill
Group ID
NO-26-14A:762.92-765.3
Mining Method
unknown

Location

Location
Zone 2
Easting
311800
Northing
5487450
Azimuth
355 °
Dip
-74 °
Loc. Source
document

QA/QC

Laboratory
AGAT
QP Signed
Yes
QA/QC Methods
blanks, standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-16T00:00:00.000Z

Reasoning: Moderate gold grade in Zone 2.

Evidence · table

“1,02”

Context: 2,38

Tags used in scoring

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: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-18Noyell · goldGrade: 0.82Grade Unit: g/tIntercept: 2.33 mView all details
Link to this fact

Identity

Hole ID
NO-26-18
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
0.82
Grade Unit
g/t
Intercept
2.33 m
From
436.29 m
To
438.62 m
Hole Depth
546 m
Intercept Depth
436.29 m

Classification

Deposit Type
other
Program
resource
Sample Type
drill
Group ID
NO-26-18:436.29-438.62
Mining Method
unknown

Location

Location
Zone 1
Easting
311350
Northing
5487735
Azimuth
357 °
Dip
-56 °
Loc. Source
document

QA/QC

Laboratory
AGAT
QP Signed
Yes
QA/QC Methods
blanks, standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-16T00:00:00.000Z

Reasoning: Marginal gold grade in Zone 1.

Negative factors

  • marginal grade

Evidence · table

“0,82”

Context: 2,33

Tags used in scoring

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: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-18Noyell · goldGrade: 2.34Grade Unit: g/tIntercept: 9.34 mView all details
Link to this fact

Identity

Hole ID
NO-26-18
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
2.34
Grade Unit
g/t
Intercept
9.34 m
From
467.66 m
To
477 m
Hole Depth
546 m
Intercept Depth
467.66 m

Classification

Deposit Type
other
Program
resource
Sample Type
drill
Group ID
NO-26-18:467.66-477
Mining Method
unknown

Location

Location
Zone 2
Easting
311350
Northing
5487735
Azimuth
357 °
Dip
-56 °
Loc. Source
document

QA/QC

Laboratory
AGAT
QP Signed
Yes
QA/QC Methods
blanks, standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-16T00:00:00.000Z

Reasoning: Unexpectedly high grade and width for Zone 2.

Positive factors

  • significant width for Zone 2

Evidence · table

“2,34”

Context: 9,34

Tags used in scoring

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: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-19Noyell · goldGrade: 2.66Grade Unit: g/tIntercept: 2 mView all details
Link to this fact

Identity

Hole ID
NO-26-19
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
2.66
Grade Unit
g/t
Intercept
2 m
From
718.28 m
To
720.28 m
Hole Depth
807 m
Intercept Depth
718.28 m

Classification

Deposit Type
other
Program
resource
Sample Type
drill
Group ID
NO-26-19:718.28-720.28
Mining Method
unknown

Location

Location
Zone 1
Easting
311400
Northing
5487600
Azimuth
355 °
Dip
-77 °
Loc. Source
document

QA/QC

Laboratory
AGAT
QP Signed
Yes
QA/QC Methods
blanks, standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-16T00:00:00.000Z

Reasoning: Good gold grade in Zone 1.

Evidence · table

“2,66”

Context: 2

Tags used in scoring

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: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-19Noyell · goldGrade: 1.67Grade Unit: g/tIntercept: 1.67 mView all details
Link to this fact

Identity

Hole ID
NO-26-19
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
1.67
Grade Unit
g/t
Intercept
1.67 m
From
794.04 m
To
795.71 m
Hole Depth
807 m
Intercept Depth
794.04 m

Classification

Deposit Type
other
Program
resource
Sample Type
drill
Group ID
NO-26-19:794.04-795.71
Mining Method
unknown

Location

Location
Zone 2
Easting
311400
Northing
5487600
Azimuth
355 °
Dip
-77 °
Loc. Source
document

QA/QC

Laboratory
AGAT
QP Signed
Yes
QA/QC Methods
blanks, standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-16T00:00:00.000Z

Reasoning: Moderate gold grade in Zone 2.

Evidence · table

“1,67”

Context: 1,67

Tags used in scoring

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: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-23BNoyell · goldGrade: 1.27Grade Unit: g/tIntercept: 1.18 mView all details
Link to this fact

Identity

Hole ID
NO-26-23B
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
1.27
Grade Unit
g/t
Intercept
1.18 m
From
776.02 m
To
777.2 m
Hole Depth
816 m
Intercept Depth
776.02 m

Classification

Deposit Type
other
Program
resource
Sample Type
drill
Group ID
NO-26-23B:776.02-777.2
Mining Method
unknown

Location

Location
Zone 1
Easting
311500
Northing
5487550
Azimuth
355 °
Dip
-76 °
Loc. Source
document

QA/QC

Laboratory
AGAT
QP Signed
Yes
QA/QC Methods
blanks, standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-16T00:00:00.000Z

Reasoning: Low gold grade in Zone 1.

Evidence · table

“1,27”

Context: 1,18

Tags used in scoring

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: qaqc_disclosed is not 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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

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.