Assays Hint At Size Depth Of Onyx Golds Argus System

Original announcement by canadianminingjournal on

Company
Onyx Gold
Ticker
ONYX
Exchange
Unavailable
Region
Ontario, Canada
Primary commodity
Gold
Secondary commodities
None reported
Document categories
Drill results, Other
Extracted
2026-08-20 20:22:27 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Onyx Gold has reported drill results from its Munro-Croesus project in Ontario that extend gold mineralization at the Argus North and Main targets. The results include high-grade intercepts at depth and the identification of a new potentially gold-bearing zone.

Reasoning: Significant drill intercepts at depth extending known targets and identifying new zones in a large-scale exploration program.

Positive factors

  • extension of mineralization at depth
  • high-grade intercepts reported
  • new potentially gold-bearing zone identified

Negative factors

  • shares fell slightly on news

Facts used in scoring: 7

Atlas analysis — Onyx Gold: Assays Hint At Size Depth Of Onyx Golds Argus System. 3.5 g/t over 28.1 m; 1 g/t over 93 m; 3.5 g/t over 19 m

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drill results have extended gold mineralization at the Argus North and Main targets.

Evidence · text

“have extended gold mineralization at the Argus North and Main targets”

Extracted facts

Stored fact records: 7. Some facts used in scoring do not have a stored record.

Drill Results (7)

MC26-274AMunro-Croesus · goldGrade: 3.5Grade Unit: g/tIntercept: 28.1 mView all details
Link to this fact

Identity

Hole ID
MC26-274A
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario, Canada
Ticker
ONYX

Geometry

Grade
3.5
Grade Unit
g/t
Intercept
28.1 m
From
380 m

Classification

Program
exploration
Sample Type
drill
Group ID
MC26-274A:380.0-408.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: Solid gold intercept extending mineralization at depth.

Positive factors

  • strong grade and width

Evidence · text

“MC26-274A, from Argus North, cut 28.1 metres grading 3.5 grams gold per tonne from 380 metres depth”
MC26-274AMunro-Croesus · goldGrade: 5.3Grade Unit: g/tIntercept: 17.8 mView all details
Link to this fact

Identity

Hole ID
MC26-274A
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario, Canada
Ticker
ONYX

Geometry

Grade
5.3
Grade Unit
g/t
Intercept
17.8 m

Classification

Program
exploration
Sample Type
drill
Group ID
MC26-274A:380.0-408.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: High-grade component within a larger intercept.

Positive factors

  • high-grade sub-interval

Evidence · text

“including 17.8 metres at 5.3 grams gold”
MC26-324Munro-Croesus · goldGrade: 1Grade Unit: g/tIntercept: 93 mView all details
Link to this fact

Identity

Hole ID
MC26-324
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario, Canada
Ticker
ONYX

Geometry

Grade
1
Grade Unit
g/t
Intercept
93 m
From
316 m

Classification

Program
exploration
Sample Type
drill
Group ID
MC26-324:316.0-409.0

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: Wide intercept demonstrating continuity at depth.

Positive factors

  • significant width

Evidence · text

“hole MC26-324 returned 93 metres at 1 gram gold from 316 metres downhole”
MC26-324Munro-Croesus · goldGrade: 2Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
MC26-324
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario, Canada
Ticker
ONYX

Geometry

Grade
2
Grade Unit
g/t
Intercept
20 m

Classification

Program
exploration
Sample Type
drill
Group ID
MC26-324:316.0-409.0

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: Higher grade component within the wide intercept.

Positive factors

  • high-grade sub-interval

Evidence · text

“including 20 metres grading 2 grams gold”
MC26-324Munro-Croesus · goldGrade: 3Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
MC26-324
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario, Canada
Ticker
ONYX

Geometry

Grade
3
Grade Unit
g/t
Intercept
6 m

Classification

Program
exploration
Sample Type
drill
Group ID
MC26-324:316.0-409.0

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: High-grade component within the wide intercept.

Positive factors

  • high-grade sub-interval

Evidence · text

“and 6 metres at 3 grams gold”
MC26-271Munro-Croesus · goldGrade: 3.5Grade Unit: g/tIntercept: 19 mView all details
Link to this fact

Identity

Hole ID
MC26-271
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario, Canada
Ticker
ONYX

Geometry

Grade
3.5
Grade Unit
g/t
Intercept
19 m
From
409 m

Classification

Program
exploration
Sample Type
drill
Group ID
MC26-271:409.0-428.0

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: Strong intercept at depth.

Positive factors

  • strong grade and width

Evidence · text

“19 metres at 3.5 grams gold from 409 metres depth in hole MC26-271”
MC26-271Munro-Croesus · goldGrade: 8.3Grade Unit: g/tIntercept: 6.6 mView all details
Link to this fact

Identity

Hole ID
MC26-271
Project
Munro-Croesus
Commodity
gold
Region
canada_on
Reported Region
Ontario, Canada
Ticker
ONYX

Geometry

Grade
8.3
Grade Unit
g/t
Intercept
6.6 m

Classification

Program
exploration
Sample Type
drill
Group ID
MC26-271:409.0-428.0

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: High-grade component within the intercept.

Positive factors

  • high-grade sub-interval

Evidence · text

“including 6.6 metres grading 8.3 grams gold”

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.