Endurance Reports Encouraging Down Dip Extension of the Eagle Zone at Reliance

Original announcement by tmx on

Company
Endurance Gold Corporation
Ticker
EDG
Exchange
TSX
Region
British Columbia
Primary commodity
Gold
Secondary commodities
Antimony
Document categories
Drill results, Resource update
Extracted
2026-09-19 18:32:18 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Endurance Gold reported encouraging 2026 drill results from the Reliance Gold Project in British Columbia, featuring a 100m down-dip extension of the Eagle Zone. Key intercepts include 9.27 gpt gold over 6.1m and high-grade 19.40 gpt gold over 1.0m in hole DDH26-135.

Reasoning: The release reports significant high-grade gold intercepts that demonstrate both down-dip extension of the Eagle Zone and infill continuity within the existing MRE.

Positive factors

  • High-grade gold intercepts
  • Step-out extension of Eagle Zone
  • Infill results confirming continuity
  • QA/QC protocols disclosed

Facts used in scoring: 10

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: DDH26-135 represents a 100 m down-dip extension external to the current MRE in the Eagle Zone.

Evidence · text

“This high-grade gold intersection represents a 100 m down-dip extension external to the current MRE in the Eagle Zone”

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: DDH26-135 also intersected an infill intersection in the MRE at the Eagle South structure.

Evidence · text

“This represents an infill intersection in the MRE at the Eagle South structure of the Eagle Zone.”

QA/QC Disclosedpositive

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

Why it applies: Release includes detailed QA/QC protocols, including lab accreditation and re-assay methodologies.

Evidence · text

“All drill core samples have been submitted to ALS Global... an ISO/IEC 17025:2017 accredited laboratory”

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: 19.40 gpt gold is exceptionally high for an orogenic gold system.

Evidence · text

“including 19.40 gpt gold and 0.23% antimony over 1.0 m”

Extracted facts

Stored fact records: 10. Some facts used in scoring do not have a stored record.

Drill Results (9)

DDH26-135Reliance · goldGrade: 9.27Grade Unit: g/tIntercept: 6.1 mView all details
Link to this fact

Identity

Hole ID
DDH26-135
Project
Reliance
Commodity
gold
Region
canada_bc
Reported Region
canada_bc
Ticker
EDG

Geometry

Grade
9.27
Grade Unit
g/t
Intercept
6.1 m
From
254.1 m
To
260.2 m
Intercept Depth
254.1 m

Classification

Sample Type
drill
Group ID
DDH26-135:254.1-260.2
Mining Method
underground

Location

Location
Eagle Zone
Loc. Source
document

QA/QC

Laboratory
ALS Global
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Strong high-grade intercept demonstrating extension.

Positive factors

  • High grade
  • Step-out extension

Evidence · text

“DDH26-135 returned 9.27 gpt gold and 0.36% antimony over 6.1 metres”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DDH26-135Reliance · antimonyGrade: 0.36Grade Unit: %Intercept: 6.1 mView all details
Link to this fact

Identity

Hole ID
DDH26-135
Project
Reliance
Commodity
antimony
Region
canada_bc
Reported Region
canada_bc
Ticker
EDG

Geometry

Grade
0.36
Grade Unit
%
Intercept
6.1 m
From
254.1 m
To
260.2 m
Intercept Depth
254.1 m

Classification

Sample Type
drill
Group ID
DDH26-135:254.1-260.2

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Byproduct element reported alongside gold.

Evidence · text

“9.27 gpt gold and 0.36% antimony over 6.1 metres”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DDH26-135Reliance · goldGrade: 19.4Grade Unit: g/tIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
DDH26-135
Project
Reliance
Commodity
gold
Region
canada_bc
Reported Region
canada_bc
Ticker
EDG

Geometry

Grade
19.4
Grade Unit
g/t
Intercept
1 m
From
254.1 m
To
255.1 m
Intercept Depth
254.1 m

Classification

Sample Type
drill
Group ID
DDH26-135:254.1-255.1

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Very high grade intercept.

Positive factors

  • Bonanza grade

Evidence · text

“including 19.40 gpt gold and 0.23% antimony over 1.0 m”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DDH26-135Reliance · antimonyGrade: 0.23Grade Unit: %Intercept: 1 mView all details
Link to this fact

Identity

Hole ID
DDH26-135
Project
Reliance
Commodity
antimony
Region
canada_bc
Reported Region
canada_bc
Ticker
EDG

Geometry

Grade
0.23
Grade Unit
%
Intercept
1 m
From
254.1 m
To
255.1 m
Intercept Depth
254.1 m

Classification

Sample Type
drill
Group ID
DDH26-135:254.1-255.1

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Byproduct element reported alongside gold.

Evidence · text

“including 19.40 gpt gold and 0.23% antimony over 1.0 m”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DDH26-135Reliance · goldGrade: 4.33Grade Unit: g/tIntercept: 7.7 mView all details
Link to this fact

Identity

Hole ID
DDH26-135
Project
Reliance
Commodity
gold
Region
canada_bc
Reported Region
canada_bc
Ticker
EDG

Geometry

Grade
4.33
Grade Unit
g/t
Intercept
7.7 m
From
160 m
To
167.7 m
Intercept Depth
160 m

Classification

Sample Type
drill
Group ID
DDH26-135:160-167.7

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Infill intersection within the MRE.

Positive factors

  • Infill continuity

Evidence · text

“intersected 4.33 gpt gold and 0.03% antimony over 7.7 m”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DDH26-135Reliance · antimonyGrade: 0.03Grade Unit: %Intercept: 7.7 mView all details
Link to this fact

Identity

Hole ID
DDH26-135
Project
Reliance
Commodity
antimony
Region
canada_bc
Reported Region
canada_bc
Ticker
EDG

Geometry

Grade
0.03
Grade Unit
%
Intercept
7.7 m
From
160 m
To
167.7 m
Intercept Depth
160 m

Classification

Sample Type
drill
Group ID
DDH26-135:160-167.7

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Trace byproduct.

Evidence · text

“intersected 4.33 gpt gold and 0.03% antimony over 7.7 m”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DDH26-136Reliance · goldGrade: 2.21Grade Unit: g/tIntercept: 4.6 mView all details
Link to this fact

Identity

Hole ID
DDH26-136
Project
Reliance
Commodity
gold
Region
canada_bc
Reported Region
canada_bc
Ticker
EDG

Geometry

Grade
2.21
Grade Unit
g/t
Intercept
4.6 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Moderate grade intercept.

Evidence · text

“DDH26-136 intersected 2.21 gpt gold and 0.02% antimony over 4.6 m”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DDH26-136Reliance · antimonyGrade: 0.02Grade Unit: %Intercept: 4.6 mView all details
Link to this fact

Identity

Hole ID
DDH26-136
Project
Reliance
Commodity
antimony
Region
canada_bc
Reported Region
canada_bc
Ticker
EDG

Geometry

Grade
0.02
Grade Unit
%
Intercept
4.6 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Trace byproduct.

Evidence · text

“DDH26-136 intersected 2.21 gpt gold and 0.02% antimony over 4.6 m”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

DDH26-133Reliance · goldGrade: 1.18Grade Unit: g/tIntercept: 18.8 mView all details
Link to this fact

Identity

Hole ID
DDH26-133
Project
Reliance
Commodity
gold
Region
canada_bc
Reported Region
canada_bc
Ticker
EDG

Geometry

Grade
1.18
Grade Unit
g/t
Intercept
18.8 m

Classification

Sample Type
drill

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Wide, lower-grade composite.

Evidence · text

“The hole returned an assay composite of 1.18 gpt gold over 18.8 m”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not 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

Resource Estimates (1)

inferredReliance Gold Project · goldTonnes: 19600000Grade: 2.3Grade Unit: g/tContained Metal: 1.45Contained Unit: mozView all details
Link to this fact

Identity

Project
Reliance Gold Project
Commodity
gold
Region
canada_bc
Reported Region
British Columbia
Ticker
EDG

Resource scope

Estimate type
resource
Effective date
2026-01-08T00:00:00.000Z
Reporting standards
ni_43_101
Resource group id
resource:c3778e761d914338cfd2
Mining method
underground
Ownership percent
100 %

Resource Data

Category
inferred
Tonnes
19600000
Grade
2.3
Grade Unit
g/t
Contained Metal
1.45
Contained Unit
moz

Prior Estimate

Resource Date
2026-01-08

Review

Needs Review
No
Historical
No

Dates

Event date
2026-08-11T00:00:00.000Z

Reasoning: Baseline resource mentioned for context.

Positive factors

  • Significant scale

Negative factors

  • Inferred category

Evidence · text

“In January 2026, the Company reported an inaugural Inferred Mineral Resource Estimate of 19.6 million tonnes at an average grade 2.30 grams per tonne ("gpt") Au , for 1.45 million ounces contained gold”

Tags used in scoring

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

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.