Onyx Gold Drills 2.4 g/t Gold Over 73.2 Meters Including 12.4 g/t Gold Over 6.4 Meters in Deepest Intersection to Date at Argus North, Munro-Croesus Project

Original announcement by tmx on

Company
Onyx Gold Corp.
Ticker
ONYX
Exchange
TSX
Region
Ontario
Primary commodity
Gold
Secondary commodities
None reported
Document categories
Drill results
Extracted
2026-09-18 15:12:48 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Onyx Gold Corp. announced significant drill results from its Munro-Croesus Project in Ontario, highlighted by a 73.2-meter intercept grading 2.4 g/t gold, including a bonanza-grade 6.1 meters at 12.4 g/t gold. Another hole returned 1.8 meters at 67.3 g/t gold, including 0.9 meters at 133.7 g/t gold, marking the deepest and highest-grade intersection to date. These results expand the Argus North Zone along strike and to depth, confirming strong mineralization and significant down-plunge potential.

Reasoning: Onyx Gold reported highly positive drill results from its Munro-Croesus Project, featuring bonanza grades over narrow widths and significant gold mineralization over broad widths, including the deepest intersection to date. The results expand the known mineralization and indicate strong down-plunge potential, supported by good QA/QC practices, though true widths remain unstated.

Positive factors

  • Exceptional high-grade intercepts, including a new highest grade for the project (133.7 g/t Au).
  • Significant wide intercepts (e.g., 73.2m @ 2.4 g/t Au) indicating bulk tonnage potential.
  • Expansion of mineralization to depth and along strike, opening up down-plunge potential.
  • Visible gold observed in high-grade intervals, suggesting a fertile part of the system.
  • Robust QA/QC procedures disclosed, including accredited labs and QP sign-off.

Negative factors

  • True width of intercepts is not known, which may overstate actual thickness.

Facts used in scoring: 51

Extracted facts

Stored fact records: 51. Some facts used in scoring do not have a stored record.

Drill Results (51)

MC25-242Munro-Croesus · goldGrade: 67.3Grade Unit: g/tIntercept: 1.8 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
67.3
Grade Unit
g/t
Intercept
1.8 m
From
227.2 m
To
229 m
Hole Depth
399 m
Intercept Depth
227.2 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:227.2-229
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows an exceptional gold grade over a narrow width, with a strong GT product, and visible gold was noted. It contributes to the overall high-grade nature of the results.

Positive factors

  • Exceptional grade (67.3 g/t Au) significantly above orogenic gold thresholds.
  • GT product (121.14 g/t·m) is strong, exceeding prior best GT.
  • Visible gold observed in this interval, indicating high prospectivity.
  • Good QA/QC disclosure.

Negative factors

  • Narrow intercept width (1.8m).
  • True width is unknown.

Evidence · table

“67.3”

Context: 1.8

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-242Munro-Croesus · goldGrade: 133.7Grade Unit: g/tIntercept: 0.9 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
133.7
Grade Unit
g/t
Intercept
0.9 m
From
227.2 m
To
228.1 m
Hole Depth
399 m
Intercept Depth
227.2 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:227.2-228.1
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This bonanza-grade intercept is the highest reported in the release and for the project, demonstrating exceptional gold mineralization, though over a very narrow interval. It significantly contributes to the overall positive results.

Positive factors

  • Exceptional bonanza grade (133.7 g/t Au), highest reported in this release and exceeding prior best grade.
  • GT product (120.33 g/t·m) is strong, exceeding prior best GT.
  • Visible gold observed in this interval, indicating high prospectivity.
  • Good QA/QC disclosure.

Negative factors

  • Very narrow intercept width (0.9m).
  • True width is unknown.

Evidence · table

“133.7”

Context: 0.9

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-242Munro-Croesus · goldGrade: 5Grade Unit: g/tIntercept: 25.7 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
5
Grade Unit
g/t
Intercept
25.7 m
From
247.5 m
To
273.2 m
Hole Depth
399 m
Intercept Depth
247.5 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:247.5-273.2
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept demonstrates a good combination of moderate grade and strong width, contributing significantly to the overall mineralization footprint and GT product.

Positive factors

  • Moderate grade (5.0 g/t Au) over a strong intercept width (25.7m).
  • GT product (128.5 g/t·m) is strong, exceeding prior best GT.
  • Good QA/QC disclosure.

Negative factors

  • True width is unknown.

Evidence · table

“5.0”

Context: 25.7

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-242Munro-Croesus · goldGrade: 9.3Grade Unit: g/tIntercept: 10.4 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
9.3
Grade Unit
g/t
Intercept
10.4 m
From
249.4 m
To
259.8 m
Hole Depth
399 m
Intercept Depth
249.4 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:249.4-259.8
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval provides a strong grade over a moderate width, reinforcing the high-grade potential within the broader intercept.

Positive factors

  • Strong grade (9.3 g/t Au) over a moderate intercept width (10.4m).
  • GT product (96.72 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • True width is unknown.

Evidence · table

“9.3”

Context: 10.4

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-242Munro-Croesus · goldGrade: 33.3Grade Unit: g/tIntercept: 0.8 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
33.3
Grade Unit
g/t
Intercept
0.8 m
From
251.8 m
To
252.6 m
Hole Depth
399 m
Intercept Depth
251.8 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:251.8-252.6
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a bonanza grade, contributing to the high-grade nature of the mineralization, though over a very narrow width.

Positive factors

  • Exceptional bonanza grade (33.3 g/t Au) significantly above orogenic gold thresholds.
  • Good QA/QC disclosure.

Negative factors

  • Very narrow intercept width (0.8m).
  • GT product (26.64 g/t·m) is weak.
  • True width is unknown.

Evidence · table

“33.3”

Context: 0.8

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-242Munro-Croesus · goldGrade: 0.8Grade Unit: g/tIntercept: 7.9 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.8
Grade Unit
g/t
Intercept
7.9 m
From
292 m
To
299.9 m
Hole Depth
399 m
Intercept Depth
292 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:292-299.9
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows a low gold grade over a moderate width, which is not particularly material in the context of other high-grade results.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (0.8 g/t Au) below weak threshold for orogenic gold.
  • GT product (6.32 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.8”

Context: 7.9

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-242Munro-Croesus · goldGrade: 3Grade Unit: g/tIntercept: 18.9 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
3
Grade Unit
g/t
Intercept
18.9 m
From
321.9 m
To
340.8 m
Hole Depth
399 m
Intercept Depth
321.9 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:321.9-340.8
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept provides a weak but still economic grade over a moderate width, contributing to the overall mineralization.

Positive factors

  • Weak grade (3.0 g/t Au) over a moderate intercept width (18.9m).
  • GT product (56.7 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • True width is unknown.

Evidence · table

“3.0”

Context: 18.9

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-242Munro-Croesus · goldGrade: 19.7Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
19.7
Grade Unit
g/t
Intercept
1.5 m
From
338 m
To
339.5 m
Hole Depth
399 m
Intercept Depth
338 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:338-339.5
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a bonanza grade over a narrow width, enhancing the overall grade of the broader intercept.

Positive factors

  • Exceptional bonanza grade (19.7 g/t Au) significantly above orogenic gold thresholds.
  • Good QA/QC disclosure.

Negative factors

  • Narrow intercept width (1.5m).
  • GT product (29.55 g/t·m) is weak.
  • True width is unknown.

Evidence · table

“19.7”

Context: 1.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-242Munro-Croesus · goldGrade: 0.7Grade Unit: g/tIntercept: 27 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.7
Grade Unit
g/t
Intercept
27 m
From
372 m
To
399 m
Hole Depth
399 m
Intercept Depth
372 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:372-399
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows a low gold grade over a strong width, which is not particularly material in the context of other high-grade results.

Positive factors

  • Strong intercept width (27.0m).
  • Good QA/QC disclosure.

Negative factors

  • Low grade (0.7 g/t Au) below weak threshold for orogenic gold.
  • GT product (18.9 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.7”

Context: 27.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-242Munro-Croesus · goldGrade: 1.6Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
MC25-242
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.6
Grade Unit
g/t
Intercept
10 m
From
389 m
To
399 m
Hole Depth
399 m
Intercept Depth
389 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-242:389-399
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
325 °
Dip
52 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a low gold grade over a moderate width, which is not particularly material.

Positive factors

  • Moderate intercept width (10.0m).
  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.6 g/t Au) below weak threshold for orogenic gold.
  • GT product (16.0 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.6”

Context: 10.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-243Munro-Croesus · goldGrade: 0.8Grade Unit: g/tIntercept: 72.8 mView all details
Link to this fact

Identity

Hole ID
MC25-243
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.8
Grade Unit
g/t
Intercept
72.8 m
From
279.6 m
To
352.4 m
Hole Depth
572 m
Intercept Depth
279.6 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-243:279.6-352.4
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
57 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows a very wide zone of low-grade gold mineralization, indicating bulk tonnage potential, though the grade itself is below typical orogenic thresholds.

Positive factors

  • Exceptional intercept width (72.8m).
  • GT product (58.24 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • Low grade (0.8 g/t Au) below weak threshold for orogenic gold.
  • True width is unknown.

Evidence · table

“0.8”

Context: 72.8

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-243Munro-Croesus · goldGrade: 1.1Grade Unit: g/tIntercept: 37.6 mView all details
Link to this fact

Identity

Hole ID
MC25-243
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.1
Grade Unit
g/t
Intercept
37.6 m
From
289.5 m
To
327.1 m
Hole Depth
572 m
Intercept Depth
289.5 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-243:289.5-327.1
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
57 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a continuous width of low-grade gold mineralization, contributing to the overall bulk tonnage potential.

Positive factors

  • Continuous intercept width (37.6m).
  • GT product (41.36 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.1 g/t Au) below weak threshold for orogenic gold.
  • True width is unknown.

Evidence · table

“1.1”

Context: 37.6

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-243Munro-Croesus · goldGrade: 1.9Grade Unit: g/tIntercept: 11.1 mView all details
Link to this fact

Identity

Hole ID
MC25-243
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.9
Grade Unit
g/t
Intercept
11.1 m
From
316 m
To
327.1 m
Hole Depth
572 m
Intercept Depth
316 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-243:316-327.1
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
57 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a low gold grade over a moderate width, contributing to the overall mineralization.

Positive factors

  • Moderate intercept width (11.1m).
  • GT product (21.09 g/t·m) is weak.
  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.9 g/t Au) below weak threshold for orogenic gold.
  • True width is unknown.

Evidence · table

“1.9”

Context: 11.1

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-243Munro-Croesus · goldGrade: 3.7Grade Unit: g/tIntercept: 3.1 mView all details
Link to this fact

Identity

Hole ID
MC25-243
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
3.7
Grade Unit
g/t
Intercept
3.1 m
From
324 m
To
327.1 m
Hole Depth
572 m
Intercept Depth
324 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-243:324-327.1
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
57 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a weak but still economic grade over a narrow width, contributing to the overall mineralization.

Positive factors

  • Weak grade (3.7 g/t Au) over a narrow intercept width (3.1m).
  • GT product (11.47 g/t·m) is weak.
  • Good QA/QC disclosure.

Negative factors

  • True width is unknown.

Evidence · table

“3.7”

Context: 3.1

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-243Munro-Croesus · goldGrade: 2.4Grade Unit: g/tIntercept: 73.2 mView all details
Link to this fact

Identity

Hole ID
MC25-243
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
2.4
Grade Unit
g/t
Intercept
73.2 m
From
448.8 m
To
522 m
Hole Depth
572 m
Intercept Depth
448.8 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-243:448.8-522
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
57 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This is a headline intercept, representing the deepest and one of the widest intersections to date, significantly expanding the mineralization footprint. While the grade is modest for orogenic gold, the exceptional width and strong GT product indicate substantial bulk tonnage potential and high novelty.

Positive factors

  • Exceptional intercept width (73.2m), indicating significant bulk tonnage potential.
  • GT product (175.68 g/t·m) is strong, exceeding prior best GT.
  • This is the deepest intersection to date, expanding mineralization to depth.
  • Confirms strong mineralization west of a fault, opening down-plunge potential.
  • Good QA/QC disclosure.

Negative factors

  • Grade (2.4 g/t Au) is below the weak threshold for orogenic gold (underground).
  • True width is unknown.

Evidence · table

“2.4”

Context: 73.2

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-243Munro-Croesus · goldGrade: 5.7Grade Unit: g/tIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
MC25-243
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
5.7
Grade Unit
g/t
Intercept
12 m
From
451 m
To
463 m
Hole Depth
572 m
Intercept Depth
451 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-243:451-463
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
57 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval provides a good combination of moderate grade and width, contributing to the overall high-grade potential within the broader intercept.

Positive factors

  • Moderate grade (5.7 g/t Au) over a moderate intercept width (12.0m).
  • GT product (68.4 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • True width is unknown.

Evidence · table

“5.7”

Context: 12.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-243Munro-Croesus · goldGrade: 17.7Grade Unit: g/tIntercept: 3 mView all details
Link to this fact

Identity

Hole ID
MC25-243
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
17.7
Grade Unit
g/t
Intercept
3 m
From
460 m
To
463 m
Hole Depth
572 m
Intercept Depth
460 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-243:460-463
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
57 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a bonanza grade over a narrow width, significantly enhancing the overall grade of the broader intercept.

Positive factors

  • Exceptional bonanza grade (17.7 g/t Au) significantly above orogenic gold thresholds.
  • GT product (53.1 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • Narrow intercept width (3.0m).
  • True width is unknown.

Evidence · table

“17.7”

Context: 3.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-243Munro-Croesus · goldGrade: 12.4Grade Unit: g/tIntercept: 6.1 mView all details
Link to this fact

Identity

Hole ID
MC25-243
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
12.4
Grade Unit
g/t
Intercept
6.1 m
From
500 m
To
506.1 m
Hole Depth
572 m
Intercept Depth
500 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-243:500-506.1
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
57 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a strong gold grade over a narrow width, contributing to the overall high-grade potential within the broader intercept.

Positive factors

  • Strong grade (12.4 g/t Au) over a narrow intercept width (6.1m).
  • GT product (75.64 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • True width is unknown.

Evidence · table

“12.4”

Context: 6.1

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-243Munro-Croesus · goldGrade: 21.2Grade Unit: g/tIntercept: 2.5 mView all details
Link to this fact

Identity

Hole ID
MC25-243
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
21.2
Grade Unit
g/t
Intercept
2.5 m
From
501 m
To
503.5 m
Hole Depth
572 m
Intercept Depth
501 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-243:501-503.5
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
57 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a bonanza grade over a narrow width, significantly enhancing the overall grade of the broader intercept.

Positive factors

  • Exceptional bonanza grade (21.2 g/t Au) significantly above orogenic gold thresholds.
  • GT product (53.0 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • Narrow intercept width (2.5m).
  • True width is unknown.

Evidence · table

“21.2”

Context: 2.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-201AMunro-Croesus · goldGrade: 0.3Grade Unit: g/tIntercept: 11.1 mView all details
Link to this fact

Identity

Hole ID
MC25-201A
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
11.1 m
From
435 m
To
446.1 m
Hole Depth
504 m
Intercept Depth
435 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-201A:435-446.1
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
183 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a moderate width, which is not material.

Positive factors

  • Moderate intercept width (11.1m).
  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.3 g/t Au) well below weak threshold for orogenic gold.
  • GT product (3.33 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.3”

Context: 11.1

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-201AMunro-Croesus · goldGrade: 1.2Grade Unit: g/tIntercept: 1.1 mView all details
Link to this fact

Identity

Hole ID
MC25-201A
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.2
Grade Unit
g/t
Intercept
1.1 m
From
445 m
To
446.1 m
Hole Depth
504 m
Intercept Depth
445 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-201A:445-446.1
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
183 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a low gold grade over a very narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.2 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.1m).
  • GT product (1.32 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.2”

Context: 1.1

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-205Munro-Croesus · goldGrade: 0.4Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
MC25-205
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.4
Grade Unit
g/t
Intercept
5 m
From
342 m
To
347 m
Hole Depth
549 m
Intercept Depth
342 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-205:342-347
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
185 °
Dip
63 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.4 g/t Au) well below weak threshold for orogenic gold.
  • GT product (2.0 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.4”

Context: 5.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-205Munro-Croesus · goldGrade: 0.2Grade Unit: g/tIntercept: 11.2 mView all details
Link to this fact

Identity

Hole ID
MC25-205
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.2
Grade Unit
g/t
Intercept
11.2 m
From
478.8 m
To
490 m
Hole Depth
549 m
Intercept Depth
478.8 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-205:478.8-490
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
185 °
Dip
63 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a moderate width, which is not material.

Positive factors

  • Moderate intercept width (11.2m).
  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.2 g/t Au) well below weak threshold for orogenic gold.
  • GT product (2.24 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.2”

Context: 11.2

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-206Munro-Croesus · goldGrade: 0.1Grade Unit: g/tIntercept: 25.9 mView all details
Link to this fact

Identity

Hole ID
MC25-206
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
25.9 m
From
23.6 m
To
49.5 m
Hole Depth
480 m
Intercept Depth
23.6 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-206:23.6-49.5
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a strong width, which is not material.

Positive factors

  • Strong intercept width (25.9m).
  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.1 g/t Au) well below weak threshold for orogenic gold.
  • GT product (2.59 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.1”

Context: 25.9

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-206Munro-Croesus · goldGrade: 0.4Grade Unit: g/tIntercept: 9 mView all details
Link to this fact

Identity

Hole ID
MC25-206
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.4
Grade Unit
g/t
Intercept
9 m
From
138.5 m
To
147.5 m
Hole Depth
480 m
Intercept Depth
138.5 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-206:138.5-147.5
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a moderate width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.4 g/t Au) well below weak threshold for orogenic gold.
  • GT product (3.6 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.4”

Context: 9.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-206Munro-Croesus · goldGrade: 1.2Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
MC25-206
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.2
Grade Unit
g/t
Intercept
1.5 m
From
175 m
To
176.5 m
Hole Depth
480 m
Intercept Depth
175 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-206:175-176.5
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a very narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.2 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.5m).
  • GT product (1.8 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.2”

Context: 1.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-206Munro-Croesus · goldGrade: 0.2Grade Unit: g/tIntercept: 49.5 mView all details
Link to this fact

Identity

Hole ID
MC25-206
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.2
Grade Unit
g/t
Intercept
49.5 m
From
344 m
To
393.5 m
Hole Depth
480 m
Intercept Depth
344 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-206:344-393.5
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a continuous width, which is not material.

Positive factors

  • Continuous intercept width (49.5m).
  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.2 g/t Au) well below weak threshold for orogenic gold.
  • GT product (9.9 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.2”

Context: 49.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-206Munro-Croesus · goldGrade: 0.2Grade Unit: g/tIntercept: 21.2 mView all details
Link to this fact

Identity

Hole ID
MC25-206
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.2
Grade Unit
g/t
Intercept
21.2 m
From
372.3 m
To
393.5 m
Hole Depth
480 m
Intercept Depth
372.3 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-206:372.3-393.5
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows very low gold grade over a strong width, which is not material.

Positive factors

  • Strong intercept width (21.2m).
  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.2 g/t Au) well below weak threshold for orogenic gold.
  • GT product (4.24 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.2”

Context: 21.2

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-206Munro-Croesus · goldGrade: 0.3Grade Unit: g/tIntercept: 7.1 mView all details
Link to this fact

Identity

Hole ID
MC25-206
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
7.1 m
From
406.9 m
To
414 m
Hole Depth
480 m
Intercept Depth
406.9 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-206:406.9-414
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a moderate width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.3 g/t Au) well below weak threshold for orogenic gold.
  • GT product (2.13 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.3”

Context: 7.1

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-206Munro-Croesus · goldGrade: 0.9Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
MC25-206
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.9
Grade Unit
g/t
Intercept
1.5 m
From
452.5 m
To
454 m
Hole Depth
480 m
Intercept Depth
452.5 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-206:452.5-454
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a very narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (0.9 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.5m).
  • GT product (1.35 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.9”

Context: 1.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-207Munro-Croesus · goldGrade: 0.2Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
MC25-207
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.2
Grade Unit
g/t
Intercept
20 m
From
27 m
To
47 m
Hole Depth
534 m
Intercept Depth
27 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-207:27-47
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a strong width, which is not material.

Positive factors

  • Strong intercept width (20.0m).
  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.2 g/t Au) well below weak threshold for orogenic gold.
  • GT product (4.0 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.2”

Context: 20.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-207Munro-Croesus · goldGrade: 2.6Grade Unit: g/tIntercept: 0.5 mView all details
Link to this fact

Identity

Hole ID
MC25-207
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
2.6
Grade Unit
g/t
Intercept
0.5 m
From
41.9 m
To
42.4 m
Hole Depth
534 m
Intercept Depth
41.9 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-207:41.9-42.4
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a weak gold grade over a very narrow width, which is not particularly material.

Positive factors

  • Weak grade (2.6 g/t Au) above weak threshold for orogenic gold.
  • Good QA/QC disclosure.

Negative factors

  • Very narrow intercept width (0.5m).
  • GT product (1.3 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“2.6”

Context: 0.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-207Munro-Croesus · goldGrade: 0.7Grade Unit: g/tIntercept: 21 mView all details
Link to this fact

Identity

Hole ID
MC25-207
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.7
Grade Unit
g/t
Intercept
21 m
From
188 m
To
209 m
Hole Depth
534 m
Intercept Depth
188 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-207:188-209
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a strong width, which is not particularly material.

Positive factors

  • Strong intercept width (21.0m).
  • Good QA/QC disclosure.

Negative factors

  • Low grade (0.7 g/t Au) below weak threshold for orogenic gold.
  • GT product (14.7 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.7”

Context: 21.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-207Munro-Croesus · goldGrade: 3.6Grade Unit: g/tIntercept: 2 mView all details
Link to this fact

Identity

Hole ID
MC25-207
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
3.6
Grade Unit
g/t
Intercept
2 m
From
188 m
To
190 m
Hole Depth
534 m
Intercept Depth
188 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-207:188-190
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a weak gold grade over a narrow width, contributing to the overall mineralization.

Positive factors

  • Weak grade (3.6 g/t Au) above weak threshold for orogenic gold.
  • GT product (7.2 g/t·m) is below weak threshold.
  • Good QA/QC disclosure.

Negative factors

  • Narrow intercept width (2.0m).
  • True width is unknown.

Evidence · table

“3.6”

Context: 2.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-207Munro-Croesus · goldGrade: 1.8Grade Unit: g/tIntercept: 3 mView all details
Link to this fact

Identity

Hole ID
MC25-207
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.8
Grade Unit
g/t
Intercept
3 m
From
196 m
To
199 m
Hole Depth
534 m
Intercept Depth
196 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-207:196-199
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a low gold grade over a narrow width, which is not particularly material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.8 g/t Au) below weak threshold for orogenic gold.
  • Narrow intercept width (3.0m).
  • GT product (5.4 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.8”

Context: 3.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-207Munro-Croesus · goldGrade: 1.9Grade Unit: g/tIntercept: 3 mView all details
Link to this fact

Identity

Hole ID
MC25-207
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.9
Grade Unit
g/t
Intercept
3 m
From
230.5 m
To
233.5 m
Hole Depth
534 m
Intercept Depth
230.5 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-207:230.5-233.5
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows a low gold grade over a narrow width, which is not particularly material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.9 g/t Au) below weak threshold for orogenic gold.
  • Narrow intercept width (3.0m).
  • GT product (5.7 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.9”

Context: 3.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-207Munro-Croesus · goldGrade: 1.1Grade Unit: g/tIntercept: 8 mView all details
Link to this fact

Identity

Hole ID
MC25-207
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.1
Grade Unit
g/t
Intercept
8 m
From
388 m
To
396 m
Hole Depth
534 m
Intercept Depth
388 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-207:388-396
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a moderate width, which is not particularly material.

Positive factors

  • Moderate intercept width (8.0m).
  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.1 g/t Au) below weak threshold for orogenic gold.
  • GT product (8.8 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.1”

Context: 8.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-207Munro-Croesus · goldGrade: 1.4Grade Unit: g/tIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
MC25-207
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.4
Grade Unit
g/t
Intercept
1 m
From
480 m
To
481 m
Hole Depth
534 m
Intercept Depth
480 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-207:480-481
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a very narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.4 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.0m).
  • GT product (1.4 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.4”

Context: 1.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-208Munro-Croesus · goldGrade: 0.5Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
MC25-208
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.5
Grade Unit
g/t
Intercept
6 m
From
360 m
To
366 m
Hole Depth
600 m
Intercept Depth
360 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-208:360-366
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
186 °
Dip
66.5 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.5 g/t Au) well below weak threshold for orogenic gold.
  • Narrow intercept width (6.0m).
  • GT product (3.0 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.5”

Context: 6.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-208Munro-Croesus · goldGrade: 1.2Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
MC25-208
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.2
Grade Unit
g/t
Intercept
1.5 m
From
364.5 m
To
366 m
Hole Depth
600 m
Intercept Depth
364.5 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-208:364.5-366
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
186 °
Dip
66.5 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows low gold grade over a very narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.2 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.5m).
  • GT product (1.8 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.2”

Context: 1.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-208Munro-Croesus · goldGrade: 0.8Grade Unit: g/tIntercept: 2.2 mView all details
Link to this fact

Identity

Hole ID
MC25-208
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.8
Grade Unit
g/t
Intercept
2.2 m
From
504.8 m
To
507 m
Hole Depth
600 m
Intercept Depth
504.8 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-208:504.8-507
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
186 °
Dip
66.5 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a very narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (0.8 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (2.2m).
  • GT product (1.76 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.8”

Context: 2.2

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-208Munro-Croesus · goldGrade: 1.1Grade Unit: g/tIntercept: 1.2 mView all details
Link to this fact

Identity

Hole ID
MC25-208
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.1
Grade Unit
g/t
Intercept
1.2 m
From
505.9 m
To
507 m
Hole Depth
600 m
Intercept Depth
505.9 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-208:505.9-507
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
186 °
Dip
66.5 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows low gold grade over a very narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.1 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.2m).
  • GT product (1.32 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.1”

Context: 1.2

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-209Munro-Croesus · goldGrade: 2.2Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
MC25-209
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
2.2
Grade Unit
g/t
Intercept
1.5 m
From
21.5 m
To
23 m
Hole Depth
477 m
Intercept Depth
21.5 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-209:21.5-23
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
58 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a very narrow width, which is not particularly material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (2.2 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.5m).
  • GT product (3.3 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“2.2”

Context: 1.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-209Munro-Croesus · goldGrade: 1.8Grade Unit: g/tIntercept: 1.2 mView all details
Link to this fact

Identity

Hole ID
MC25-209
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.8
Grade Unit
g/t
Intercept
1.2 m
From
123.7 m
To
124.9 m
Hole Depth
477 m
Intercept Depth
123.7 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-209:123.7-124.9
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
58 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a very narrow width, which is not particularly material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.8 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.2m).
  • GT product (2.16 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.8”

Context: 1.2

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-209Munro-Croesus · goldGrade: 0.8Grade Unit: g/tIntercept: 4.7 mView all details
Link to this fact

Identity

Hole ID
MC25-209
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.8
Grade Unit
g/t
Intercept
4.7 m
From
155.4 m
To
160 m
Hole Depth
477 m
Intercept Depth
155.4 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-209:155.4-160
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
58 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (0.8 g/t Au) below weak threshold for orogenic gold.
  • Narrow intercept width (4.7m).
  • GT product (3.76 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.8”

Context: 4.7

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-209Munro-Croesus · goldGrade: 1.5Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
MC25-209
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.5
Grade Unit
g/t
Intercept
1.5 m
From
238.5 m
To
240 m
Hole Depth
477 m
Intercept Depth
238.5 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-209:238.5-240
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
58 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows low gold grade over a very narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.5 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.5m).
  • GT product (2.25 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.5”

Context: 1.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-209Munro-Croesus · goldGrade: 0.3Grade Unit: g/tIntercept: 15.5 mView all details
Link to this fact

Identity

Hole ID
MC25-209
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
15.5 m
From
318.5 m
To
334 m
Hole Depth
477 m
Intercept Depth
318.5 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-209:318.5-334
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
58 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept shows very low gold grade over a moderate width, which is not material.

Positive factors

  • Moderate intercept width (15.5m).
  • Good QA/QC disclosure.

Negative factors

  • Very low grade (0.3 g/t Au) well below weak threshold for orogenic gold.
  • GT product (4.65 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“0.3”

Context: 15.5

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-209Munro-Croesus · goldGrade: 1.3Grade Unit: g/tIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
MC25-209
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
1.3
Grade Unit
g/t
Intercept
1 m
From
329 m
To
330 m
Hole Depth
477 m
Intercept Depth
329 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-209:329-330
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
58 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows low gold grade over a very narrow width, which is not material.

Positive factors

  • Good QA/QC disclosure.

Negative factors

  • Low grade (1.3 g/t Au) below weak threshold for orogenic gold.
  • Very narrow intercept width (1.0m).
  • GT product (1.3 g/t·m) is below weak threshold.
  • True width is unknown.

Evidence · table

“1.3”

Context: 1.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-209Munro-Croesus · goldGrade: 2.6Grade Unit: g/tIntercept: 16.4 mView all details
Link to this fact

Identity

Hole ID
MC25-209
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
2.6
Grade Unit
g/t
Intercept
16.4 m
From
377.6 m
To
394 m
Hole Depth
477 m
Intercept Depth
377.6 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-209:377.6-394
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
58 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This intercept provides a weak but still economic grade over a moderate width, contributing to the overall mineralization.

Positive factors

  • Weak grade (2.6 g/t Au) above weak threshold for orogenic gold.
  • Moderate intercept width (16.4m).
  • GT product (42.64 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • True width is unknown.

Evidence · table

“2.6”

Context: 16.4

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-209Munro-Croesus · goldGrade: 4.5Grade Unit: g/tIntercept: 8.9 mView all details
Link to this fact

Identity

Hole ID
MC25-209
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
4.5
Grade Unit
g/t
Intercept
8.9 m
From
377.6 m
To
386.5 m
Hole Depth
477 m
Intercept Depth
377.6 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-209:377.6-386.5
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
58 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a moderate gold grade over a moderate width, contributing to the overall mineralization.

Positive factors

  • Moderate grade (4.5 g/t Au) above moderate threshold for orogenic gold.
  • Moderate intercept width (8.9m).
  • GT product (40.05 g/t·m) is moderate.
  • Good QA/QC disclosure.

Negative factors

  • True width is unknown.

Evidence · table

“4.5”

Context: 8.9

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

MC25-209Munro-Croesus · goldGrade: 9.6Grade Unit: g/tIntercept: 3 mView all details
Link to this fact

Identity

Hole ID
MC25-209
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
ONYX

Geometry

Grade
9.6
Grade Unit
g/t
Intercept
3 m
From
377.6 m
To
380.6 m
Hole Depth
477 m
Intercept Depth
377.6 m

Classification

Deposit Type
orogenic
Program
mixed
Sample Type
drill
Group ID
MC25-209:377.6-380.6
Mining Method
unknown

Location

Location
Argus North Zone
Azimuth
0 °
Dip
58 °
Loc. Source
document

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: This sub-interval shows a strong gold grade over a narrow width, significantly enhancing the overall grade of the broader intercept.

Positive factors

  • Strong grade (9.6 g/t Au) above strong threshold for orogenic gold.
  • GT product (28.8 g/t·m) is weak.
  • Good QA/QC disclosure.

Negative factors

  • Narrow intercept width (3.0m).
  • True width is unknown.

Evidence · table

“9.6”

Context: 3.0

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 "mixed"

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: "Complementing Munro-Croesus are two large, early-stage projects - Golden Mile, a 140 km² property situated just 9 km fro"

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.