Onyx Gold Returns 194 m of 1.8 g/t Au at Argus North, Including 28 m of 3.0 g/t Au and 24.1 m of 3.7 g/t Au

Original announcement by yahoo_press on

Company
Onyx Gold Corp.
Ticker
ONYX
Exchange
TSXV
Region
Ontario
Primary commodity
Gold
Secondary commodities
None reported
Document categories
Drill results
Extracted
2026-08-21 03:49:41 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Onyx Gold has reported significant drill results from its Munro-Croesus Project in Ontario, highlighted by a 194m intercept of 1.8 g/t gold. The results include high-grade sub-intervals and demonstrate excellent continuity between drill holes MC25-232 and MC25-233.

Reasoning: The announcement reports a substantial 194m intercept at 1.8 g/t Au, including high-grade sub-intervals, demonstrating continuity at the Munro-Croesus Project.

Positive factors

  • excellent continuity
  • consistency between drill holes
  • significant intercept length

Facts used in scoring: 3

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The results demonstrate continuity between holes MC25-232 and MC25-233, suggesting expansion of known mineralization.

Evidence · text

“Demonstrates Excellent Continuity and Consistency Between Drill Holes MC25-232 and MC25-233”

Extracted facts

Stored fact records: 3. Some facts used in scoring do not have a stored record.

Drill Results (3)

MC25-232Munro-Croesus · goldGrade: 1.8Grade Unit: g/tIntercept: 194 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
MC25-232
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario
Ticker
ONYX

Geometry

Grade
1.8
Grade Unit
g/t
Intercept
194 m

Classification

Program
exploration
Sample Type
drill

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2025-12-16T00:00:00.000Z

Reasoning: 194m intercept at 1.8 g/t Au is a substantial continuous mineralized zone.

Positive factors

  • significant width
  • consistent grade

Evidence · text

“194 m of 1.8 g/t Au”
MC25-232Munro-Croesus · goldGrade: 3Grade Unit: g/tIntercept: 28 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
MC25-232
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario
Ticker
ONYX

Geometry

Grade
3
Grade Unit
g/t
Intercept
28 m

Classification

Program
exploration
Sample Type
drill

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2025-12-16T00:00:00.000Z

Reasoning: High-grade component within the larger intercept.

Positive factors

  • high-grade sub-interval

Evidence · text

“28 m of 3.0 g/t Au”
MC25-232Munro-Croesus · goldGrade: 3.7Grade Unit: g/tIntercept: 24.1 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
MC25-232
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario
Ticker
ONYX

Geometry

Grade
3.7
Grade Unit
g/t
Intercept
24.1 m

Classification

Program
exploration
Sample Type
drill

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2025-12-16T00:00:00.000Z

Reasoning: High-grade component within the larger intercept.

Positive factors

  • high-grade sub-interval

Evidence · text

“24.1 m of 3.7 g/t Au”

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.