Onyx Gold Extends Argus North to More than 700 Metres Depth with 3.5 g/t Gold over 28.1 Metres

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
2026-08-20 20:23:48 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Onyx Gold has extended gold mineralization at the Munro-Croesus Project, reaching depths of over 700 metres at Argus North. Key results include 3.5 g/t gold over 28.1 metres and new step-out drilling intersecting 2.6 g/t gold over 7.3 metres.

Reasoning: The announcement reports significant depth extension at Argus North with a high-grade intercept (3.5 g/t Au over 28.1m) and successful step-out drilling northeast.

Positive factors

  • significant depth extension
  • strong intercept width

Facts used in scoring: 3

Atlas analysis — Onyx Gold Corp.: Onyx Gold Extends Argus North to More than 700 Metres Depth with 3.5 g/t Gold over 28.1 Metres. 3.5 g/t over 28.1 m; 1 g/t over 93 m; 2.6 g/t over 7.3 m

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: New drilling 250m northeast intersects mineralization.

Evidence · text

“New Drilling 250 Meters Northeast Intersects 2.6 g/t Gold over 7.3 Meters”

Extracted facts

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

Drill Results (3)

Fact 1Munro-Croesus Project · goldGrade: 3.5Grade Unit: g/tIntercept: 28.1 mNeeds review: ungroundedView all details
Link to this fact

Identity

Project
Munro-Croesus Project
Commodity
gold
Region
canada_on
Reported Region
Ontario
Ticker
ONYX

Geometry

Grade
3.5
Grade Unit
g/t
Intercept
28.1 m

Classification

Sample Type
drill

Review

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

Dates

Event date
2026-07-16T00:00:00.000Z

Reasoning: 3.5 g/t over 28.1m is a strong intercept for an exploration-stage project.

Positive factors

  • strong grade-width product

Evidence · text

“3.5 g/t Gold over 28.1 Metres”
Fact 2Munro-Croesus Project · goldGrade: 1Grade Unit: g/tIntercept: 93 mNeeds review: drill_no_hole_idView all details
Link to this fact

Identity

Project
Munro-Croesus Project
Commodity
gold
Region
canada_on
Reported Region
Ontario
Ticker
ONYX

Geometry

Grade
1
Grade Unit
g/t
Intercept
93 m

Classification

Sample Type
drill

Review

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

Dates

Event date
2026-07-16T00:00:00.000Z

Reasoning: 1.0 g/t over 93m provides significant tonnage potential.

Positive factors

  • large width

Evidence · text

“Argus Main Returns 1.0 g/t Gold over 93.0 Meters”
Fact 3Munro-Croesus Project · goldGrade: 2.6Grade Unit: g/tIntercept: 7.3 mNeeds review: drill_no_hole_idView all details
Link to this fact

Identity

Project
Munro-Croesus Project
Commodity
gold
Region
canada_on
Reported Region
Ontario
Ticker
ONYX

Geometry

Grade
2.6
Grade Unit
g/t
Intercept
7.3 m

Classification

Sample Type
drill

Review

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

Dates

Event date
2026-07-16T00:00:00.000Z

Reasoning: New drilling 250m northeast shows successful extension of mineralization.

Positive factors

  • step-out success

Evidence · text

“New Drilling 250 Meters Northeast Intersects 2.6 g/t Gold over 7.3 Meters”

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.