Thunder Gold Intersects 409.5 metres Averaging 0.307 g/t Au (including 111.0 metres averaging 0.514 g/t Au) at Tower Mountain

Original announcement by prospectors_exchange on

Company
Thunder Gold Corp.
Ticker
TGOL
Exchange
Unavailable
Region
Ontario
Primary commodity
Gold
Secondary commodities
None reported
Document categories
Drill results, Resource update
Extracted
2026-09-22 14:32:40 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Thunder Gold reported infill diamond drill results from the Bench Target at the Tower Mountain Property, featuring intercepts such as 111.0 m at 0.514 g/t Au in hole TM26-214. The drilling was designed for resource conversion, aiming to upgrade Inferred resources to Indicated classification.

Reasoning: Infill drilling at the Bench Target confirms geological continuity and supports resource conversion, though some intercepts returned lower grades than the 2026 MRE model predicted.

Positive factors

  • resource conversion drilling
  • grade increase with depth
  • predictive accuracy of MRE model
  • infill drilling density increase

Negative factors

  • TM26-214 grade lower than model predicted
  • TM26-212 grade lower than model predicted

Facts used in scoring: 5

Classification and evidence

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: The release explicitly states the results are from infill diamond drill results at the Bench Target.

Evidence · text

“is pleased to announce the following infill diamond drill results”

QA/QC Disclosedpositive

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

Why it applies: The release provides detailed QA/QC protocols, including lab names, standards, blanks, and duplicate procedures.

Evidence · text

“Certified standards and blanks are randomly inserted into the sample stream”

Extracted facts

Stored fact records: 5. Some facts used in scoring do not have a stored record.

Drill Results (5)

TM26-214Tower Mountain · goldGrade: 0.271Grade Unit: g/tIntercept: 496 mView all details
Link to this fact

Identity

Hole ID
TM26-214
Project
Tower Mountain
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
TGOL

Geometry

Grade
0.271
Grade Unit
g/t
Intercept
496 m
From
0 m
To
496 m
Intercept Depth
0 m

Classification

Program
resource
Sample Type
drill
Group ID
TM26-214:0-496
Mining Method
open_pit

Location

Location
Bench Target
Loc. Source
document

QA/QC

Laboratory
Activation Laboratories Ltd.
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
2026-09-22T00:00:00.000Z

Reasoning: Large intercept confirming continuity, though grade was lower than the 2026 MRE prediction of 0.434 g/t.

Positive factors

  • continuous mineralization

Negative factors

  • lower than model predicted grade

Evidence · text

“TM26-214 intersected 496.0 metres averaging 0.271 g/t Au from the collar to the end-of-hole”

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 "resource"

TM26-214Tower Mountain · goldGrade: 0.514Grade Unit: g/tIntercept: 111 mView all details
Link to this fact

Identity

Hole ID
TM26-214
Project
Tower Mountain
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
TGOL

Geometry

Grade
0.514
Grade Unit
g/t
Intercept
111 m

Classification

Program
resource
Sample Type
drill
Group ID
TM26-214:0.0-496.0
Mining Method
open_pit

Location

Location
Bench Target
Loc. Source
document

QA/QC

Laboratory
Activation Laboratories Ltd.
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
2026-09-22T00:00:00.000Z

Reasoning: Stronger grade sub-interval within the larger intercept.

Positive factors

  • high grade sub-interval

Evidence · text

“including 111.0 metres averaging 0.514 g/t Au”

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 "resource"

TM26-212Tower Mountain · goldGrade: 0.144Grade Unit: g/tIntercept: 592.5 mView all details
Link to this fact

Identity

Hole ID
TM26-212
Project
Tower Mountain
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
TGOL

Geometry

Grade
0.144
Grade Unit
g/t
Intercept
592.5 m
From
0 m
To
592.5 m
Intercept Depth
0 m

Classification

Program
resource
Sample Type
drill
Group ID
TM26-212:0-592.5
Mining Method
open_pit

Location

Location
Bench Target
Loc. Source
document

QA/QC

Laboratory
Activation Laboratories Ltd.
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
2026-09-22T00:00:00.000Z

Reasoning: The overall intercept grade was 26% lower than the 2026 MRE model prediction.

Positive factors

  • grade increase with depth

Negative factors

  • lower than model predicted grade

Evidence · text

“TM26-212 intersected 592.5 metres averaging 0.144 g/t Au”

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 "resource"

TM26-212Tower Mountain · goldGrade: 0.442Grade Unit: g/tIntercept: 84 mView all details
Link to this fact

Identity

Hole ID
TM26-212
Project
Tower Mountain
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
TGOL

Geometry

Grade
0.442
Grade Unit
g/t
Intercept
84 m
From
426 m
To
510 m
Intercept Depth
426 m

Classification

Program
resource
Sample Type
drill
Group ID
TM26-212:426-510
Mining Method
open_pit

Location

Location
Bench Target
Loc. Source
document

QA/QC

Laboratory
Activation Laboratories Ltd.
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
2026-09-22T00:00:00.000Z

Reasoning: High grade intercept at the bottom of the hole, exceeding model predictions.

Positive factors

  • grade increase with depth

Evidence · text

“terminating in 84.0 metres averaging 0.442 g/t Au”

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 "resource"

TM26-211Tower Mountain · goldGrade: 0.11Grade Unit: g/tIntercept: 396 mView all details
Link to this fact

Identity

Hole ID
TM26-211
Project
Tower Mountain
Commodity
gold
Region
canada_on
Reported Region
canada_on
Ticker
TGOL

Geometry

Grade
0.11
Grade Unit
g/t
Intercept
396 m
From
0 m
To
396 m
Intercept Depth
0 m

Classification

Program
resource
Sample Type
drill
Group ID
TM26-211:0-396
Mining Method
open_pit

Location

Location
Bench Target
Loc. Source
document

QA/QC

Laboratory
Activation Laboratories Ltd.
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
2026-09-22T00:00:00.000Z

Reasoning: Hole targeted the western limit and did not hit the main Bench Target trend, but still returned grades above cut-off.

Positive factors

  • exceeds MRE cut-off

Negative factors

  • did not intersect main trend

Evidence · text

“TM26-211 intersected 396.0 metres averaging 0.110 g/t Au”

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 "resource"

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.