Banyan Gold Intersects High-Grade Mineralization at Newly Identified Roaring Fork Zone, Visible Gold at Seattle Creek Zone, Nitra Project, Yukon

Original announcement by tmx on

Company
Banyan Gold Corp
Ticker
BYN
Exchange
TSX
Region
Yukon
Primary commodity
Gold
Secondary commodities
Silver, Bismuth
Document categories
Drill results, Resource update
Extracted
2026-09-15 14:35:54 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Banyan Gold has intersected high-grade gold mineralization at the newly identified Roaring Fork zone and visible gold at the Seattle Creek zone within the Nitra Project, Yukon. The results include a 0.4m intercept of 17.80 g/t Au in hole NT-26-001, suggesting a new mineralized system near the AurMac deposit.

Reasoning: The announcement reports significant high-grade gold intercepts in a newly identified zone (Roaring Fork) and visible gold at Seattle Creek, representing high-impact exploration success.

Positive factors

  • High-grade gold intercepts in new zone
  • Visible gold observed
  • Discovery of new mineralized system (Roaring Fork)
  • QA/QC protocols disclosed
  • QP sign-off provided

Negative factors

  • Assays only received for top 285m of NT-26-001

Facts used in scoring: 9

Classification and evidence

Bonanza Interceptpositive

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

Why it applies: 17.80 g/t Au over 0.4m is exceptionally high grade.

Evidence · table

“17.80”

Context: 0.4

QA/QC Disclosedpositive

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

Why it applies: Release details certified labs, standards, blanks, and duplicates.

Evidence · text

“consisting of the insertion of certified reference materials, field duplicates and coarse blanks”

NI 43-101 Compliantpositive

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

Why it applies: The MRE is prepared in compliance with NI 43-101.

Evidence · text

“as defined under National Instrument 43-101”

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: The AurMac project contains an Indicated Mineral Resource.

Evidence · text

“comprises an Indicated Mineral Resource of 3.639 million ounces of gold”

Inferred Resourcenegative

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

Why it applies: The AurMac project contains an Inferred Mineral Resource.

Evidence · text

“and an Inferred Mineral Resource of 4.985 Moz of Au”

Extracted facts

Stored fact records: 9. Some facts used in scoring do not have a stored record.

Drill Results (7)

NT-26-001Nitra · goldGrade: 1.62Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
NT-26-001
Project
Nitra
Commodity
gold
Region
canada_yt
Reported Region
canada_yt
Ticker
BYN

Geometry

Grade
1.62
Grade Unit
g/t
Intercept
5 m
From
84.9 m
To
89.9 m
Intercept Depth
84.9 m

Classification

Program
exploration
Sample Type
drill
Group ID
NT-26-001:84.9-89.9
Mining Method
unknown

Location

Location
Roaring Fork Zone
Easting
447850
Northing
7072362
Elevation
984 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas
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
2026-07-28T00:00:00.000Z

Reasoning: Standard exploration intercept in a new zone.

Positive factors

  • Solid grade for exploration

Evidence · table

“1.62”

Context: 5.0

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

NT-26-001Nitra · goldGrade: 5.36Grade Unit: g/tIntercept: 1.4 mView all details
Link to this fact

Identity

Hole ID
NT-26-001
Project
Nitra
Commodity
gold
Region
canada_yt
Reported Region
canada_yt
Ticker
BYN

Geometry

Grade
5.36
Grade Unit
g/t
Intercept
1.4 m
From
86.9 m
To
88.3 m
Intercept Depth
84.9 m

Classification

Program
exploration
Sample Type
drill
Group ID
NT-26-001:86.9-88.3
Mining Method
unknown

Location

Location
Roaring Fork Zone
Easting
447850
Northing
7072362
Elevation
984 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas
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
2026-07-28T00:00:00.000Z

Reasoning: Strong high-grade sub-interval.

Positive factors

  • High grade intercept

Evidence · table

“5.36”

Context: 1.4

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

NT-26-001Nitra · goldGrade: 17.8Grade Unit: g/tIntercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
NT-26-001
Project
Nitra
Commodity
gold
Region
canada_yt
Reported Region
canada_yt
Ticker
BYN

Geometry

Grade
17.8
Grade Unit
g/t
Intercept
0.4 m
From
87.9 m
To
88.3 m
Intercept Depth
84.9 m

Classification

Program
exploration
Sample Type
drill
Group ID
NT-26-001:87.9-88.3
Mining Method
unknown

Location

Location
Roaring Fork Zone
Easting
447850
Northing
7072362
Elevation
984 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas
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
2026-07-28T00:00:00.000Z

Reasoning: Very high grade intercept.

Positive factors

  • Bonanza grade

Evidence · table

“17.80”

Context: 0.4

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

NT-26-001Nitra · goldGrade: 0.1Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
NT-26-001
Project
Nitra
Commodity
gold
Region
canada_yt
Reported Region
canada_yt
Ticker
BYN

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
20 m
From
127.4 m
To
147.4 m
Intercept Depth
84.9 m

Classification

Program
exploration
Sample Type
drill
Group ID
NT-26-001:127.4-147.4
Mining Method
unknown

Location

Location
Roaring Fork Zone
Easting
447850
Northing
7072362
Elevation
984 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas
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
2026-07-28T00:00:00.000Z

Reasoning: Wide but low grade intercept.

Positive factors

  • Significant width

Negative factors

  • Low grade

Evidence · table

“0.10”

Context: 20.0

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

NT-26-001Nitra · goldGrade: 0.15Grade Unit: g/tIntercept: 9.3 mView all details
Link to this fact

Identity

Hole ID
NT-26-001
Project
Nitra
Commodity
gold
Region
canada_yt
Reported Region
canada_yt
Ticker
BYN

Geometry

Grade
0.15
Grade Unit
g/t
Intercept
9.3 m
From
159.7 m
To
169 m
Intercept Depth
84.9 m

Classification

Program
exploration
Sample Type
drill
Group ID
NT-26-001:159.7-169
Mining Method
unknown

Location

Location
Roaring Fork Zone
Easting
447850
Northing
7072362
Elevation
984 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas
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
2026-07-28T00:00:00.000Z

Reasoning: Marginal grade intercept.

Evidence · table

“0.15”

Context: 9.3

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

NT-26-001Nitra · goldGrade: 0.13Grade Unit: g/tIntercept: 11.2 mView all details
Link to this fact

Identity

Hole ID
NT-26-001
Project
Nitra
Commodity
gold
Region
canada_yt
Reported Region
canada_yt
Ticker
BYN

Geometry

Grade
0.13
Grade Unit
g/t
Intercept
11.2 m
From
212.8 m
To
224 m
Intercept Depth
84.9 m

Classification

Program
exploration
Sample Type
drill
Group ID
NT-26-001:212.8-224
Mining Method
unknown

Location

Location
Roaring Fork Zone
Easting
447850
Northing
7072362
Elevation
984 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas
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
2026-07-28T00:00:00.000Z

Reasoning: Marginal grade intercept.

Evidence · table

“0.13”

Context: 11.2

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

NT-26-001Nitra · goldGrade: 0.11Grade Unit: g/tIntercept: 9.1 mView all details
Link to this fact

Identity

Hole ID
NT-26-001
Project
Nitra
Commodity
gold
Region
canada_yt
Reported Region
canada_yt
Ticker
BYN

Geometry

Grade
0.11
Grade Unit
g/t
Intercept
9.1 m
From
230.2 m
To
239.3 m
Intercept Depth
84.9 m

Classification

Program
exploration
Sample Type
drill
Group ID
NT-26-001:230.2-239.3
Mining Method
unknown

Location

Location
Roaring Fork Zone
Easting
447850
Northing
7072362
Elevation
984 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas
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
2026-07-28T00:00:00.000Z

Reasoning: Marginal grade intercept.

Evidence · table

“0.11”

Context: 9.1

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

Resource Estimates (2)

indicatedAurMac · goldTonnes: 167300000Grade: 0.68Grade Unit: g/tContained Metal: 3.639Contained Unit: m ozView all details
Link to this fact

Identity

Project
AurMac
Commodity
gold
Region
canada_yt
Reported Region
Yukon
Ticker
BYN

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Marc Jutras
Resource group id
resource:5a5dc8cd576a99bfe205
Deposit or zone
Combined
Material type
mixed
Resource basis
gross

Resource Data

Category
indicated
Tonnes
167300000
Grade
0.68
Grade Unit
g/t
Contained Metal
3.639
Contained Unit
m oz

Prior Estimate

Resource Date
2026-05-15

Review

Needs Review
No
Historical
No

Dates

Event date
2026-07-28T00:00:00.000Z

Reasoning: Established resource base for the project.

Positive factors

  • Large indicated resource

Evidence · table

“3.639”

Context: 167.3

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

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

inferredAurMac · goldTonnes: 267200000Grade: 0.58Grade Unit: g/tContained Metal: 4.985Contained Unit: m ozView all details
Link to this fact

Identity

Project
AurMac
Commodity
gold
Region
canada_yt
Reported Region
Yukon
Ticker
BYN

Resource scope

Estimate type
resource
Reporting standards
ni_43_101
QP Signed
Yes
Qualified person names
Marc Jutras
Resource group id
resource:3dbbe953fc4e7ba1688c
Deposit or zone
Combined
Material type
mixed
Resource basis
gross

Resource Data

Category
inferred
Tonnes
267200000
Grade
0.58
Grade Unit
g/t
Contained Metal
4.985
Contained Unit
m oz

Prior Estimate

Resource Date
2026-05-15

Review

Needs Review
No
Historical
No

Dates

Event date
2026-07-28T00:00:00.000Z

Reasoning: Large scale inferred resource providing exploration upside.

Positive factors

  • Significant inferred tonnage

Negative factors

  • Speculative category

Evidence · table

“4.985”

Context: 267.2

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

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

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.