Opus One Gold Completes 2026 Drill Program at Noyell, Extending Zone 1 Gold Mineralization From Surface to Approximately 750 Metres and Remaining Open at Depth

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, Other
Extracted
2026-09-16 18:33:55 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Opus One Gold has completed its 2026 drill program at the Noyell property, extending Zone 1 gold mineralization from surface to approximately 750 metres depth. The program also successfully identified a second priority exploration area at the newly drilled Zone West, which shows continuous mineralization over 800 metres of strike.

Reasoning: The program successfully extended the known depth of Zone 1 and identified a new exploration front at Zone West, though some areas returned marginal results.

Positive factors

  • Zone 1 mineralization extended to 750m depth
  • Zone 1 remains open at depth
  • Strong high-grade eastern shoot identified
  • Successful first-pass drilling at new Zone West area

Negative factors

  • Marginal gold values in western portion of Zone 1

Facts used in scoring: 10

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drilling has extended the Zone 1 gold mineralization from surface to approximately 750 metres depth.

Evidence · text

“drilling has now traced the Zone 1 gold-mineralized structure continuously from surface down to approximately 750 metres vertical depth”

QA/QC Disclosedpositive

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

Why it applies: The release details the QA/QC program, including certified blanks and gold grade certified material.

Evidence · text

“Control samples consist of a certified blank and various gold grades certified material.”

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: True width values are explicitly stated for several key intercepts, such as NO-26-21a (9.08m) and NO-26-07 (7.16m).

Evidence · text

“9.08 metres true width”

Extracted facts

Stored fact records: 10. Some facts used in scoring do not have a stored record.

Drill Results (10)

NO-26-21aNoyell · goldGrade: 4.92Grade Unit: g/tIntercept: 11.37 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
NO-26-21a
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
4.92
Grade Unit
g/t
Intercept
11.37 m
True Width
9.08 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
NO-26-21a:null-null
Mining Method
underground

Location

Location
Zone 1 eastern shoot
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-06-17T00:00:00.000Z

Dates

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

Reasoning: Strong intercept at depth confirming the eastern shoot.

Positive factors

  • High grade and significant width

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 9.08

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-07Noyell · goldGrade: 8.22Grade Unit: g/tIntercept: 8.5 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
NO-26-07
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
8.22
Grade Unit
g/t
Intercept
8.5 m
True Width
7.16 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
NO-26-07:null-null
Mining Method
underground

Location

Location
Zone 1
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-07T00:00:00.000Z

Dates

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

Reasoning: Significant high-grade intersection.

Positive factors

  • High grade intercept

Tags used in scoring

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: true_width_m is 7.16

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-07Noyell · goldGrade: 49.1Grade Unit: g/tIntercept: 1.34 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
NO-26-07
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
49.1
Grade Unit
g/t
Intercept
1.34 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
NO-26-07:null-null
Mining Method
underground

Location

Location
Zone 1
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-05-07T00:00:00.000Z

Dates

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

Reasoning: Very high grade sub-interval.

Positive factors

  • Bonanza grade

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

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 mHistorical resultNeeds review: historical_restatementView 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

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
NO-26-18:null-null
Mining Method
underground

Location

Location
Zone 2
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

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

Reasoning: Significant intersection for this specific zone.

Positive factors

  • Unexpectedly broad and high grade for Zone 2

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

NO-26-09Noyell · goldGrade: 1.03Grade Unit: g/tIntercept: 8.9 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
NO-26-09
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
1.03
Grade Unit
g/t
Intercept
8.9 m

Classification

Deposit Type
orogenic
Program
exploration
Sample Type
drill
Group ID
NO-26-09:null-null
Mining Method
underground

Location

Location
Zone West
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-09-02T00:00:00.000Z

Dates

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

Reasoning: Standard exploration intercept.

Positive factors

  • Part of successful first-pass program

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

NO-26-09Noyell · goldGrade: 3.48Grade Unit: g/tIntercept: 1.19 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
NO-26-09
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
3.48
Grade Unit
g/t
Intercept
1.19 m

Classification

Deposit Type
orogenic
Program
exploration
Sample Type
drill
Group ID
NO-26-09:null-null
Mining Method
underground

Location

Location
Zone West
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-09-02T00:00:00.000Z

Dates

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

Reasoning: High grade narrow intercept.

Positive factors

  • Higher grade sub-interval

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

NO-26-16Noyell · goldGrade: 0.5Grade Unit: g/tIntercept: 10.41 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
NO-26-16
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
0.5
Grade Unit
g/t
Intercept
10.41 m

Classification

Deposit Type
orogenic
Program
exploration
Sample Type
drill
Group ID
NO-26-16:null-null
Mining Method
underground

Location

Location
Zone West
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-09-02T00:00:00.000Z

Dates

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

Reasoning: Marginal exploration intercept.

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

NO-26-17Noyell · goldGrade: 1.11Grade Unit: g/tIntercept: 3.96 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
NO-26-17
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
1.11
Grade Unit
g/t
Intercept
3.96 m

Classification

Deposit Type
orogenic
Program
exploration
Sample Type
drill
Group ID
NO-26-17:null-null
Mining Method
underground

Location

Location
Zone West
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-09-02T00:00:00.000Z

Dates

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

Reasoning: Standard exploration intercept.

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

NO-26-20Noyell · goldGrade: 1.34Grade Unit: g/tIntercept: 8.29 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
NO-26-20
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
1.34
Grade Unit
g/t
Intercept
8.29 m

Classification

Deposit Type
orogenic
Program
exploration
Sample Type
drill
Group ID
NO-26-20:null-null
Mining Method
underground

Location

Location
Zone West
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-09-02T00:00:00.000Z

Dates

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

Reasoning: Standard exploration intercept.

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

NO-26-22Noyell · goldGrade: 1.18Grade Unit: g/tIntercept: 9.07 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
NO-26-22
Project
Noyell
Commodity
gold
Region
canada_qc
Reported Region
canada_qc
Ticker
OOR

Geometry

Grade
1.18
Grade Unit
g/t
Intercept
9.07 m

Classification

Deposit Type
orogenic
Program
exploration
Sample Type
drill
Group ID
NO-26-22:null-null
Mining Method
underground

Location

Location
Zone West
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
blanks

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2026-09-02T00:00:00.000Z

Dates

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

Reasoning: Standard exploration intercept.

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

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.