Stallion Uranium Intersects Elevated Radioactivity and Alteration at Coyote; Continues Expanded Drill Program, Mobilizes Geophysical Survey

Original announcement by tmx on

Company
Stallion Uranium Corp.
Ticker
STUD
Exchange
TSX
Region
Saskatchewan
Primary commodity
Uranium
Secondary commodities
None reported
Document categories
Drill results, Other
Extracted
2026-08-20 21:18:54 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Stallion Uranium has reported positive early drill results at the Coyote target, intersecting elevated radioactivity (>300 cps) and significant hydrothermal alteration in all of the first three holes. The company is also expanding its Phase 1 drill program and mobilizing a high-resolution ground electromagnetic survey to refine targeting.

Reasoning: The announcement reports promising early drill results with elevated radioactivity and alteration, supporting the company's geophysical model, though definitive assay results are still pending.

Positive factors

  • elevated radioactivity intersected in all first three holes
  • consistent hydrothermal alteration and structural complexity
  • validation of geophysical model

Negative factors

  • gamma probe readings are not direct uranium grades
  • true widths not yet determined

Facts used in scoring: 2

Classification and evidence

QA/QC Disclosedpositive

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

Why it applies: The release mentions the use of RS-125 Super-SPEC and Mount Sopris QL40GR-1000 gamma probes and notes that results were selected using a specific cut-off.

Evidence · text

“All initial core radioactivity was measured using a RS-125 Super-SPEC Handheld Gamma-Ray Spectrometer.”

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: The company is continuing an expanded Phase 1 drill program to advance targeting.

Evidence · text

“Stallion has continued to make strong progress at the Moonlite Project”

Extracted facts

Stored fact records: 2. Some facts used in scoring do not have a stored record.

Drill Results (2)

Fact 1Coyote · uraniumGrade: 300Grade Unit: cpsIntercept: 0.3 mNeeds review: drill_no_hole_idView all details
Link to this fact

Identity

Project
Coyote
Commodity
uranium
Region
canada_sk
Reported Region
Saskatchewan
Ticker
STUD

Geometry

Grade
300
Grade Unit
cps
Intercept
0.3 m

Classification

Program
exploration
Sample Type
drill

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
gamma probe

Review

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

Dates

Event date
2026-06-30T00:00:00.000Z

Reasoning: The intersection of >300 cps radioactivity is a positive indicator for a uranium system, though it is a preliminary proxy rather than a direct assay.

Positive factors

  • elevated radioactivity (>300 cps)

Negative factors

  • gamma probe readings are not directly related to uranium grades
Fact 2Coyote · uraniumGrade: 200Grade Unit: cpsIntercept: 0.3 mNeeds review: drill_no_hole_idView all details
Link to this fact

Identity

Project
Coyote
Commodity
uranium
Region
canada_sk
Reported Region
Saskatchewan
Ticker
STUD

Geometry

Grade
200
Grade Unit
cps
Intercept
0.3 m

Classification

Program
exploration
Sample Type
drill

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
gamma probe

Review

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

Dates

Event date
2026-06-30T00:00:00.000Z

Reasoning: This represents the cut-off used for reporting gamma results.

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.