Blackrock Silver Extends Silver and Gold to Northwest at Tonopah West

Original announcement by tmx on

Company
Blackrock Silver Corp.
Ticker
BRC
Exchange
TSX
Region
Nevada, United States
Primary commodity
Silver
Secondary commodities
Gold
Document categories
Drill results
Extracted
2026-09-23 10:23:30 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Blackrock Silver has announced drill results from its Tonopah West project in Nevada, extending silver and gold mineralization by 600 metres to the northwest. The program includes high-grade intercepts, with several holes returning bonanza silver equivalent grades. The company also identified a new intrusive complex as a priority exploration target, and the drilling has expanded the resource area in the DPB South zone.

Reasoning: The announcement reports significant high-grade silver and gold drill results, extending the known mineralization by 600 metres to the northwest at the Tonopah West project. The identification of a new intrusive target and expansion of the resource area are strong positive signals. While the Eastern Expansion Program faces challenges, the overall results are highly positive for the project's potential.

Positive factors

  • Significant extension of mineralization to the northwest (600m)
  • High-grade silver and gold intercepts, including bonanza grades
  • Identification of a new intrusive target with potential for further concentration
  • Expansion of the resource area in DPB South
  • Comprehensive QA/QC disclosure and QP sign-off

Negative factors

  • Eastern Expansion Program proving challenging with fault-bounded mineralization
  • True width is an estimate (40-65% of interval thickness)

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 63

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drilling extends the inner mineralized high-grade corridor an additional 600 metres northwest along the projection of the Denver vein system.

Evidence · text

“600-metre northwest extension: NW Step Out Program drilling extends the inner mineralized high-grade corridor an additional 600 metres northwest along the projection of the Denver vein system.”

Bonanza Interceptpositive

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

Why it applies: Hole TXC26-192A returned 0.43 m of 1,114.4 g/t AgEq, which is an exceptionally high-grade interval.

Evidence · table

“1,114.40”

Context: 0.43

Bonanza Interceptpositive

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

Why it applies: Hole TXC26-200 returned 0.49 m of 1,096.0 g/t AgEq, which is an exceptionally high-grade interval.

Evidence · table

“1,096.00”

Context: 0.49

Bonanza Interceptpositive

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

Why it applies: Hole TXC26-184 returned 0.76 m of 1,036.6 g/t AgEq, which is an exceptionally high-grade interval.

Evidence · table

“1,036.60”

Context: 0.76

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: True thickness is stated to be 40 to 65% of interval thickness based on modelled vein geometries.

Evidence · table

“True thickness is 40 to 65% of interval thickness based on the modelled vein geometries”

QA/QC Disclosedpositive

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

Why it applies: The release details sampling supervision, chain of custody, laboratory procedures, and insertion of blanks and certified reference materials.

Evidence · text

“All sampling is conducted under the supervision of the Company's project geologists, and a strict chain of custody from the project to the sample preparation facility is implemented and monitored.”

QP/CP Signedpositive · Story-specific tag

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: Mr. William Howald, AIPG Certified Professional Geologist #11041, is a Qualified Person as defined under NI 43-101 and has reviewed and approved the contents of this news release.

Evidence · text

“Mr. William Howald, AIPG Certified Professional Geologist #11041, is a Qualified Person as defined under National Instrument 43-101 - Standards of Disclosure of Mineral Projects . He has reviewed and approved the contents of this news release.”

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: The significant results are reported using a cut-off grade of 100 grams per tonne silver equivalent.

Evidence · table

“Cut-off grade is 100 gpt AgEq”

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: Drillhole TXC26-190 bottomed in altered Palmetto Group limestones carrying elevated gold, arsenic and antimony.

Evidence · text

“It bottomed at 1,383 metres in altered Palmetto Group limestones carrying elevated gold, arsenic and antimony at the volcanic contact.”

Extracted facts

Stored fact records: 63. Some facts used in scoring do not have a stored record.

Drill Results (63)

TXC26-180Tonopah West · silverGrade: 74.5Grade Unit: g/tIntercept: 1.98 mView all details
Link to this fact

Identity

Hole ID
TXC26-180
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
74.5
Grade Unit
g/t
Intercept
1.98 m
From
436.63 m
To
438.61 m
Hole Depth
530 m
Intercept Depth
436.63 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-180:436.63-438.61
Mining Method
unknown

Location

Location
Victor
Easting
478803.5
Northing
4213793.7
CRS
NAD1927 UTM, Zone 11
Elevation
1801.81 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
144.2
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept contributes to the Eastern Expansion Program, showing moderate silver grades over a narrow width. The true thickness estimation adds confidence to the reported interval.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“74.5”

Context: 1.98

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-180Tonopah West · goldGrade: 0.646Grade Unit: g/tIntercept: 1.98 mView all details
Link to this fact

Identity

Hole ID
TXC26-180
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.646
Grade Unit
g/t
Intercept
1.98 m
From
436.63 m
To
438.61 m
Hole Depth
530 m
Intercept Depth
436.63 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-180:436.63-438.61
Mining Method
unknown

Location

Location
Victor
Easting
478803.5
Northing
4213793.7
CRS
NAD1927 UTM, Zone 11
Elevation
1801.81 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
144.2
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept contributes to the Eastern Expansion Program, showing moderate gold grades over a narrow width. The true thickness estimation adds confidence to the reported interval.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“0.646”

Context: 1.98

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-184Tonopah West · silverGrade: 93.6Grade Unit: g/tIntercept: 0.49 mView all details
Link to this fact

Identity

Hole ID
TXC26-184
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
93.6
Grade Unit
g/t
Intercept
0.49 m
From
281.33 m
To
281.82 m
Hole Depth
416.1 m
Intercept Depth
281.33 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-184:281.33-281.82
Mining Method
unknown

Location

Location
DPB South
Easting
478340.51
Northing
4213735.73
CRS
NAD1927 UTM, Zone 11
Elevation
1785.77 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
197.4
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate silver grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“93.6”

Context: 0.49

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-184Tonopah West · goldGrade: 0.961Grade Unit: g/tIntercept: 0.49 mView all details
Link to this fact

Identity

Hole ID
TXC26-184
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.961
Grade Unit
g/t
Intercept
0.49 m
From
281.33 m
To
281.82 m
Hole Depth
416.1 m
Intercept Depth
281.33 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-184:281.33-281.82
Mining Method
unknown

Location

Location
DPB South
Easting
478340.51
Northing
4213735.73
CRS
NAD1927 UTM, Zone 11
Elevation
1785.77 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
197.4
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate gold grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“0.961”

Context: 0.49

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-184Tonopah West · silverGrade: 128Grade Unit: g/tIntercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
TXC26-184
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
128
Grade Unit
g/t
Intercept
0.4 m
From
284.2 m
To
284.59 m
Hole Depth
416.1 m
Intercept Depth
284.2 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-184:284.2-284.59
Mining Method
unknown

Location

Location
DPB South
Easting
478340.51
Northing
4213735.73
CRS
NAD1927 UTM, Zone 11
Elevation
1785.77 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
315.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate silver grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“128”

Context: 0.40

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-184Tonopah West · goldGrade: 1.74Grade Unit: g/tIntercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
TXC26-184
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
1.74
Grade Unit
g/t
Intercept
0.4 m
From
284.2 m
To
284.59 m
Hole Depth
416.1 m
Intercept Depth
284.2 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-184:284.2-284.59
Mining Method
unknown

Location

Location
DPB South
Easting
478340.51
Northing
4213735.73
CRS
NAD1927 UTM, Zone 11
Elevation
1785.77 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
315.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate gold grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“1.74”

Context: 0.40

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-184Tonopah West · silverGrade: 431Grade Unit: g/tIntercept: 0.76 mView all details
Link to this fact

Identity

Hole ID
TXC26-184
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
431
Grade Unit
g/t
Intercept
0.76 m
From
296.11 m
To
296.88 m
Hole Depth
416.1 m
Intercept Depth
296.11 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-184:296.11-296.88
Mining Method
unknown

Location

Location
DPB South
Easting
478340.51
Northing
4213735.73
CRS
NAD1927 UTM, Zone 11
Elevation
1785.77 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
1036.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows high-grade silver over a narrow width, contributing positively to the Eastern Expansion Program.

Positive factors

  • High-grade silver intercept
  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“431”

Context: 0.76

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-184Tonopah West · goldGrade: 5.61Grade Unit: g/tIntercept: 0.76 mView all details
Link to this fact

Identity

Hole ID
TXC26-184
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
5.61
Grade Unit
g/t
Intercept
0.76 m
From
296.11 m
To
296.88 m
Hole Depth
416.1 m
Intercept Depth
296.11 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-184:296.11-296.88
Mining Method
unknown

Location

Location
DPB South
Easting
478340.51
Northing
4213735.73
CRS
NAD1927 UTM, Zone 11
Elevation
1785.77 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
1036.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows high-grade gold over a narrow width, contributing positively to the Eastern Expansion Program.

Positive factors

  • High-grade gold intercept
  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“5.61”

Context: 0.76

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-184Tonopah West · silverGrade: 387Grade Unit: g/tIntercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
TXC26-184
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
387
Grade Unit
g/t
Intercept
0.4 m
From
305.29 m
To
305.69 m
Hole Depth
416.1 m
Intercept Depth
305.29 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-184:305.29-305.69
Mining Method
unknown

Location

Location
DPB South
Easting
478340.51
Northing
4213735.73
CRS
NAD1927 UTM, Zone 11
Elevation
1785.77 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
877.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows high-grade silver over a very narrow width, contributing positively to the Eastern Expansion Program.

Positive factors

  • High-grade silver intercept
  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“387”

Context: 0.40

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-184Tonopah West · goldGrade: 4.54Grade Unit: g/tIntercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
TXC26-184
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
4.54
Grade Unit
g/t
Intercept
0.4 m
From
305.29 m
To
305.69 m
Hole Depth
416.1 m
Intercept Depth
305.29 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-184:305.29-305.69
Mining Method
unknown

Location

Location
DPB South
Easting
478340.51
Northing
4213735.73
CRS
NAD1927 UTM, Zone 11
Elevation
1785.77 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
877.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows high-grade gold over a very narrow width, contributing positively to the Eastern Expansion Program.

Positive factors

  • High-grade gold intercept
  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“4.54”

Context: 0.40

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-185Tonopah West · silverGrade: 157Grade Unit: g/tIntercept: 0.37 mView all details
Link to this fact

Identity

Hole ID
TXC26-185
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
157
Grade Unit
g/t
Intercept
0.37 m
From
252.22 m
To
252.59 m
Hole Depth
380.1 m
Intercept Depth
252.22 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-185:252.22-252.59
Mining Method
unknown

Location

Location
DPB South
Easting
478354.8
Northing
4213710
CRS
NAD1927 UTM, Zone 11
Elevation
1785.61 m
Azimuth
180 °
Dip
-65 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
357.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate silver grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“157”

Context: 0.37

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-185Tonopah West · goldGrade: 1.86Grade Unit: g/tIntercept: 0.37 mView all details
Link to this fact

Identity

Hole ID
TXC26-185
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
1.86
Grade Unit
g/t
Intercept
0.37 m
From
252.22 m
To
252.59 m
Hole Depth
380.1 m
Intercept Depth
252.22 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-185:252.22-252.59
Mining Method
unknown

Location

Location
DPB South
Easting
478354.8
Northing
4213710
CRS
NAD1927 UTM, Zone 11
Elevation
1785.61 m
Azimuth
180 °
Dip
-65 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
357.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate gold grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“1.86”

Context: 0.37

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-185Tonopah West · silverGrade: 53Grade Unit: g/tIntercept: 0.43 mView all details
Link to this fact

Identity

Hole ID
TXC26-185
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
53
Grade Unit
g/t
Intercept
0.43 m
From
258.81 m
To
259.23 m
Hole Depth
380.1 m
Intercept Depth
258.81 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-185:258.81-259.23
Mining Method
unknown

Location

Location
DPB South
Easting
478354.8
Northing
4213710
CRS
NAD1927 UTM, Zone 11
Elevation
1785.61 m
Azimuth
180 °
Dip
-65 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
137.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“53”

Context: 0.43

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-185Tonopah West · goldGrade: 0.784Grade Unit: g/tIntercept: 0.43 mView all details
Link to this fact

Identity

Hole ID
TXC26-185
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.784
Grade Unit
g/t
Intercept
0.43 m
From
258.81 m
To
259.23 m
Hole Depth
380.1 m
Intercept Depth
258.81 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-185:258.81-259.23
Mining Method
unknown

Location

Location
DPB South
Easting
478354.8
Northing
4213710
CRS
NAD1927 UTM, Zone 11
Elevation
1785.61 m
Azimuth
180 °
Dip
-65 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
137.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“0.784”

Context: 0.43

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-186Tonopah West · silverGrade: 75.3Grade Unit: g/tIntercept: 0.31 mView all details
Link to this fact

Identity

Hole ID
TXC26-186
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
75.3
Grade Unit
g/t
Intercept
0.31 m
From
478.84 m
To
479.15 m
Hole Depth
556.9 m
Intercept Depth
478.84 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-186:478.84-479.15
Mining Method
unknown

Location

Location
Victor
Easting
478684.02
Northing
4213979.78
CRS
NAD1927 UTM, Zone 11
Elevation
1799.42 m
Azimuth
180 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
160.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“75.3”

Context: 0.31

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-186Tonopah West · goldGrade: 0.785Grade Unit: g/tIntercept: 0.31 mView all details
Link to this fact

Identity

Hole ID
TXC26-186
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.785
Grade Unit
g/t
Intercept
0.31 m
From
478.84 m
To
479.15 m
Hole Depth
556.9 m
Intercept Depth
478.84 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-186:478.84-479.15
Mining Method
unknown

Location

Location
Victor
Easting
478684.02
Northing
4213979.78
CRS
NAD1927 UTM, Zone 11
Elevation
1799.42 m
Azimuth
180 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
160.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“0.785”

Context: 0.31

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-186Tonopah West · silverGrade: 126Grade Unit: g/tIntercept: 0.55 mView all details
Link to this fact

Identity

Hole ID
TXC26-186
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
126
Grade Unit
g/t
Intercept
0.55 m
From
491.1 m
To
491.64 m
Hole Depth
556.9 m
Intercept Depth
491.1 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-186:491.1-491.64
Mining Method
unknown

Location

Location
Victor
Easting
478684.02
Northing
4213979.78
CRS
NAD1927 UTM, Zone 11
Elevation
1799.42 m
Azimuth
180 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
264.2
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate silver grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“126”

Context: 0.55

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-186Tonopah West · goldGrade: 1.28Grade Unit: g/tIntercept: 0.55 mView all details
Link to this fact

Identity

Hole ID
TXC26-186
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
1.28
Grade Unit
g/t
Intercept
0.55 m
From
491.1 m
To
491.64 m
Hole Depth
556.9 m
Intercept Depth
491.1 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-186:491.1-491.64
Mining Method
unknown

Location

Location
Victor
Easting
478684.02
Northing
4213979.78
CRS
NAD1927 UTM, Zone 11
Elevation
1799.42 m
Azimuth
180 °
Dip
-85 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
264.2
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate gold grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“1.28”

Context: 0.55

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-191Tonopah West · silverGrade: 71.4Grade Unit: g/tIntercept: 0.76 mView all details
Link to this fact

Identity

Hole ID
TXC26-191
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
71.4
Grade Unit
g/t
Intercept
0.76 m
From
648.16 m
To
648.92 m
Hole Depth
723 m
Intercept Depth
648.16 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-191:648.16-648.92
Mining Method
unknown

Location

Location
DPB North
Easting
477781.64
Northing
4214656.31
CRS
NAD1927 UTM, Zone 11
Elevation
1770.97 m
Azimuth
168 °
Dip
-74 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
139.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“71.4”

Context: 0.76

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-191Tonopah West · goldGrade: 0.632Grade Unit: g/tIntercept: 0.76 mView all details
Link to this fact

Identity

Hole ID
TXC26-191
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.632
Grade Unit
g/t
Intercept
0.76 m
From
648.16 m
To
648.92 m
Hole Depth
723 m
Intercept Depth
648.16 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-191:648.16-648.92
Mining Method
unknown

Location

Location
DPB North
Easting
477781.64
Northing
4214656.31
CRS
NAD1927 UTM, Zone 11
Elevation
1770.97 m
Azimuth
168 °
Dip
-74 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
139.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.632”

Context: 0.76

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-192ATonopah West · silverGrade: 43.3Grade Unit: g/tIntercept: 3.05 mView all details
Link to this fact

Identity

Hole ID
TXC26-192A
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
43.3
Grade Unit
g/t
Intercept
3.05 m
From
590.25 m
To
593.29 m
Hole Depth
939.9 m
Intercept Depth
590.25 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-192A:590.25-593.29
Mining Method
unknown

Location

Location
NW Stepout
Easting
477582.04
Northing
4214897.1
CRS
NAD1927 UTM, Zone 11
Elevation
1769.12 m
Azimuth
87 °
Dip
-87 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
132.9
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a moderate width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“43.3”

Context: 3.05

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-192ATonopah West · goldGrade: 0.83Grade Unit: g/tIntercept: 3.05 mView all details
Link to this fact

Identity

Hole ID
TXC26-192A
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.83
Grade Unit
g/t
Intercept
3.05 m
From
590.25 m
To
593.29 m
Hole Depth
939.9 m
Intercept Depth
590.25 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-192A:590.25-593.29
Mining Method
unknown

Location

Location
NW Stepout
Easting
477582.04
Northing
4214897.1
CRS
NAD1927 UTM, Zone 11
Elevation
1769.12 m
Azimuth
87 °
Dip
-87 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
132.9
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a moderate width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.83”

Context: 3.05

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-192ATonopah West · silverGrade: 263Grade Unit: g/tIntercept: 0.43 mView all details
Link to this fact

Identity

Hole ID
TXC26-192A
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
263
Grade Unit
g/t
Intercept
0.43 m
From
597.29 m
To
597.71 m
Hole Depth
939.9 m
Intercept Depth
597.29 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-192A:597.29-597.71
Mining Method
unknown

Location

Location
NW Stepout
Easting
477582.04
Northing
4214897.1
CRS
NAD1927 UTM, Zone 11
Elevation
1769.12 m
Azimuth
87 °
Dip
-87 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
638.7
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows strong silver grades over a very narrow width, contributing positively to the NW Stepout Program.

Positive factors

  • Strong silver grade
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“263”

Context: 0.43

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-192ATonopah West · goldGrade: 3.48Grade Unit: g/tIntercept: 0.43 mView all details
Link to this fact

Identity

Hole ID
TXC26-192A
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
3.48
Grade Unit
g/t
Intercept
0.43 m
From
597.29 m
To
597.71 m
Hole Depth
939.9 m
Intercept Depth
597.29 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-192A:597.29-597.71
Mining Method
unknown

Location

Location
NW Stepout
Easting
477582.04
Northing
4214897.1
CRS
NAD1927 UTM, Zone 11
Elevation
1769.12 m
Azimuth
87 °
Dip
-87 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
638.7
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows strong gold grades over a very narrow width, contributing positively to the NW Stepout Program.

Positive factors

  • Strong gold grade
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“3.48”

Context: 0.43

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-192ATonopah West · silverGrade: 179.5Grade Unit: g/tIntercept: 1.98 mView all details
Link to this fact

Identity

Hole ID
TXC26-192A
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
179.5
Grade Unit
g/t
Intercept
1.98 m
From
633.83 m
To
635.81 m
Hole Depth
939.9 m
Intercept Depth
633.83 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-192A:633.83-635.81
Mining Method
unknown

Location

Location
NW Stepout
Easting
477582.04
Northing
4214897.1
CRS
NAD1927 UTM, Zone 11
Elevation
1769.12 m
Azimuth
87 °
Dip
-87 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
343
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate silver grades over a narrow width, contributing to the NW Stepout Program.

Positive factors

  • Moderate silver grade over a narrow width
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“179.5”

Context: 1.98

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-192ATonopah West · goldGrade: 1.514Grade Unit: g/tIntercept: 1.98 mView all details
Link to this fact

Identity

Hole ID
TXC26-192A
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
1.514
Grade Unit
g/t
Intercept
1.98 m
From
633.83 m
To
635.81 m
Hole Depth
939.9 m
Intercept Depth
633.83 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-192A:633.83-635.81
Mining Method
unknown

Location

Location
NW Stepout
Easting
477582.04
Northing
4214897.1
CRS
NAD1927 UTM, Zone 11
Elevation
1769.12 m
Azimuth
87 °
Dip
-87 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
343
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate gold grades over a narrow width, contributing to the NW Stepout Program.

Positive factors

  • Moderate gold grade over a narrow width
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“1.514”

Context: 1.98

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-192ATonopah West · silverGrade: 553Grade Unit: g/tIntercept: 0.43 mView all details
Link to this fact

Identity

Hole ID
TXC26-192A
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
553
Grade Unit
g/t
Intercept
0.43 m
From
635.39 m
To
635.81 m
Hole Depth
939.9 m
Intercept Depth
635.39 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-192A:635.39-635.81
Mining Method
unknown

Location

Location
NW Stepout
Easting
477582.04
Northing
4214897.1
CRS
NAD1927 UTM, Zone 11
Elevation
1769.12 m
Azimuth
87 °
Dip
-87 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
1114.4
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows high-grade silver over a very narrow width, contributing positively to the NW Stepout Program.

Positive factors

  • High-grade silver intercept
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“553”

Context: 0.43

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-192ATonopah West · goldGrade: 5.2Grade Unit: g/tIntercept: 0.43 mView all details
Link to this fact

Identity

Hole ID
TXC26-192A
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
5.2
Grade Unit
g/t
Intercept
0.43 m
From
635.39 m
To
635.81 m
Hole Depth
939.9 m
Intercept Depth
635.39 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-192A:635.39-635.81
Mining Method
unknown

Location

Location
NW Stepout
Easting
477582.04
Northing
4214897.1
CRS
NAD1927 UTM, Zone 11
Elevation
1769.12 m
Azimuth
87 °
Dip
-87 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
1114.4
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows high-grade gold over a very narrow width, contributing positively to the NW Stepout Program.

Positive factors

  • High-grade gold intercept
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“5.2”

Context: 0.43

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-195Tonopah West · silverGrade: 262Grade Unit: g/tIntercept: 0.31 mView all details
Link to this fact

Identity

Hole ID
TXC26-195
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
262
Grade Unit
g/t
Intercept
0.31 m
From
259.69 m
To
260 m
Hole Depth
396.5 m
Intercept Depth
259.69 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-195:259.69-260
Mining Method
unknown

Location

Location
DPB South
Easting
478403.17
Northing
4213387.75
CRS
NAD1927 UTM, Zone 11
Elevation
1792.78 m
Azimuth
180 °
Dip
-60 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
534.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows strong silver grades over a very narrow width, contributing positively to the NW Stepout Program.

Positive factors

  • Strong silver grade
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“262”

Context: 0.31

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-195Tonopah West · goldGrade: 2.52Grade Unit: g/tIntercept: 0.31 mView all details
Link to this fact

Identity

Hole ID
TXC26-195
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
2.52
Grade Unit
g/t
Intercept
0.31 m
From
259.69 m
To
260 m
Hole Depth
396.5 m
Intercept Depth
259.69 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-195:259.69-260
Mining Method
unknown

Location

Location
DPB South
Easting
478403.17
Northing
4213387.75
CRS
NAD1927 UTM, Zone 11
Elevation
1792.78 m
Azimuth
180 °
Dip
-60 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
534.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows strong gold grades over a very narrow width, contributing positively to the NW Stepout Program.

Positive factors

  • Strong gold grade
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“2.52”

Context: 0.31

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-195Tonopah West · silverGrade: 66.7Grade Unit: g/tIntercept: 0.61 mView all details
Link to this fact

Identity

Hole ID
TXC26-195
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
66.7
Grade Unit
g/t
Intercept
0.61 m
From
329.19 m
To
329.79 m
Hole Depth
396.5 m
Intercept Depth
329.19 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-195:329.19-329.79
Mining Method
unknown

Location

Location
DPB South
Easting
478403.17
Northing
4213387.75
CRS
NAD1927 UTM, Zone 11
Elevation
1792.78 m
Azimuth
180 °
Dip
-60 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
141.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“66.7”

Context: 0.61

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-195Tonopah West · goldGrade: 0.689Grade Unit: g/tIntercept: 0.61 mView all details
Link to this fact

Identity

Hole ID
TXC26-195
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.689
Grade Unit
g/t
Intercept
0.61 m
From
329.19 m
To
329.79 m
Hole Depth
396.5 m
Intercept Depth
329.19 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-195:329.19-329.79
Mining Method
unknown

Location

Location
DPB South
Easting
478403.17
Northing
4213387.75
CRS
NAD1927 UTM, Zone 11
Elevation
1792.78 m
Azimuth
180 °
Dip
-60 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
141.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.689”

Context: 0.61

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-195Tonopah West · silverGrade: 58.3Grade Unit: g/tIntercept: 0.61 mView all details
Link to this fact

Identity

Hole ID
TXC26-195
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
58.3
Grade Unit
g/t
Intercept
0.61 m
From
332.14 m
To
332.75 m
Hole Depth
396.5 m
Intercept Depth
332.14 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-195:332.14-332.75
Mining Method
unknown

Location

Location
DPB South
Easting
478403.17
Northing
4213387.75
CRS
NAD1927 UTM, Zone 11
Elevation
1792.78 m
Azimuth
180 °
Dip
-60 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
130.4
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“58.3”

Context: 0.61

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-195Tonopah West · goldGrade: 0.668Grade Unit: g/tIntercept: 0.61 mView all details
Link to this fact

Identity

Hole ID
TXC26-195
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.668
Grade Unit
g/t
Intercept
0.61 m
From
332.14 m
To
332.75 m
Hole Depth
396.5 m
Intercept Depth
332.14 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-195:332.14-332.75
Mining Method
unknown

Location

Location
DPB South
Easting
478403.17
Northing
4213387.75
CRS
NAD1927 UTM, Zone 11
Elevation
1792.78 m
Azimuth
180 °
Dip
-60 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
130.4
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.668”

Context: 0.61

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-195Tonopah West · silverGrade: 51.8Grade Unit: g/tIntercept: 0.61 mView all details
Link to this fact

Identity

Hole ID
TXC26-195
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
51.8
Grade Unit
g/t
Intercept
0.61 m
From
388.93 m
To
389.54 m
Hole Depth
396.5 m
Intercept Depth
388.93 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-195:388.93-389.54
Mining Method
unknown

Location

Location
DPB South
Easting
478403.17
Northing
4213387.75
CRS
NAD1927 UTM, Zone 11
Elevation
1792.78 m
Azimuth
180 °
Dip
-60 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
140.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“51.8”

Context: 0.61

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-195Tonopah West · goldGrade: 0.818Grade Unit: g/tIntercept: 0.61 mView all details
Link to this fact

Identity

Hole ID
TXC26-195
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.818
Grade Unit
g/t
Intercept
0.61 m
From
388.93 m
To
389.54 m
Hole Depth
396.5 m
Intercept Depth
388.93 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-195:388.93-389.54
Mining Method
unknown

Location

Location
DPB South
Easting
478403.17
Northing
4213387.75
CRS
NAD1927 UTM, Zone 11
Elevation
1792.78 m
Azimuth
180 °
Dip
-60 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
140.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.818”

Context: 0.61

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-196Tonopah West · silverGrade: 92.2Grade Unit: g/tIntercept: 0.61 mView all details
Link to this fact

Identity

Hole ID
TXC26-196
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
92.2
Grade Unit
g/t
Intercept
0.61 m
From
258.01 m
To
258.62 m
Hole Depth
444.4 m
Intercept Depth
258.01 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-196:258.01-258.62
Mining Method
unknown

Location

Location
DPB South
Easting
478252.74
Northing
4213492.34
CRS
NAD1927 UTM, Zone 11
Elevation
1784.29 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
234.7
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“92.2”

Context: 0.61

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-196Tonopah West · goldGrade: 1.32Grade Unit: g/tIntercept: 0.61 mView all details
Link to this fact

Identity

Hole ID
TXC26-196
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
1.32
Grade Unit
g/t
Intercept
0.61 m
From
258.01 m
To
258.62 m
Hole Depth
444.4 m
Intercept Depth
258.01 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-196:258.01-258.62
Mining Method
unknown

Location

Location
DPB South
Easting
478252.74
Northing
4213492.34
CRS
NAD1927 UTM, Zone 11
Elevation
1784.29 m
Azimuth
180 °
Dip
-75 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
234.7
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate gold grades over a very narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“1.32”

Context: 0.61

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-198Tonopah West · silverGrade: 56.2Grade Unit: g/tIntercept: 1.22 mView all details
Link to this fact

Identity

Hole ID
TXC26-198
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
56.2
Grade Unit
g/t
Intercept
1.22 m
From
420.63 m
To
421.84 m
Hole Depth
505.4 m
Intercept Depth
420.63 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-198:420.63-421.84
Mining Method
unknown

Location

Location
Victor
Easting
478661.38
Northing
4213874.17
CRS
NAD1927 UTM, Zone 11
Elevation
1795.84 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
123.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“56.2”

Context: 1.22

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-198Tonopah West · goldGrade: 0.62Grade Unit: g/tIntercept: 1.22 mView all details
Link to this fact

Identity

Hole ID
TXC26-198
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.62
Grade Unit
g/t
Intercept
1.22 m
From
420.63 m
To
421.84 m
Hole Depth
505.4 m
Intercept Depth
420.63 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-198:420.63-421.84
Mining Method
unknown

Location

Location
Victor
Easting
478661.38
Northing
4213874.17
CRS
NAD1927 UTM, Zone 11
Elevation
1795.84 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
123.1
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a narrow width, contributing to the Eastern Expansion Program.

Positive factors

  • Part of the Eastern Expansion Program adding to the resource area
  • True thickness estimated

Evidence · table

“0.62”

Context: 1.22

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · silverGrade: 124Grade Unit: g/tIntercept: 1.19 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
124
Grade Unit
g/t
Intercept
1.19 m
From
670.74 m
To
671.93 m
Hole Depth
810.6 m
Intercept Depth
670.74 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:670.74-671.93
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
178.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate silver grades over a narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“124”

Context: 1.19

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · goldGrade: 0.506Grade Unit: g/tIntercept: 1.19 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.506
Grade Unit
g/t
Intercept
1.19 m
From
670.74 m
To
671.93 m
Hole Depth
810.6 m
Intercept Depth
670.74 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:670.74-671.93
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
178.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.506”

Context: 1.19

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · silverGrade: 63.8Grade Unit: g/tIntercept: 0.31 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
63.8
Grade Unit
g/t
Intercept
0.31 m
From
678.61 m
To
678.91 m
Hole Depth
810.6 m
Intercept Depth
678.61 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:678.61-678.91
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
147.3
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“63.8”

Context: 0.31

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · goldGrade: 0.773Grade Unit: g/tIntercept: 0.31 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.773
Grade Unit
g/t
Intercept
0.31 m
From
678.61 m
To
678.91 m
Hole Depth
810.6 m
Intercept Depth
678.61 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:678.61-678.91
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
147.3
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.773”

Context: 0.31

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · silverGrade: 66.7Grade Unit: g/tIntercept: 0.31 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
66.7
Grade Unit
g/t
Intercept
0.31 m
From
686.72 m
To
687.02 m
Hole Depth
810.6 m
Intercept Depth
686.72 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:686.72-687.02
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
116.2
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“66.7”

Context: 0.31

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · goldGrade: 0.458Grade Unit: g/tIntercept: 0.31 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.458
Grade Unit
g/t
Intercept
0.31 m
From
686.72 m
To
687.02 m
Hole Depth
810.6 m
Intercept Depth
686.72 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:686.72-687.02
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
116.2
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.458”

Context: 0.31

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · silverGrade: 79.9Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
79.9
Grade Unit
g/t
Intercept
0.7 m
From
751.33 m
To
752.04 m
Hole Depth
810.6 m
Intercept Depth
751.33 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:751.33-752.04
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
125.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“79.9”

Context: 0.70

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · goldGrade: 0.425Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.425
Grade Unit
g/t
Intercept
0.7 m
From
751.33 m
To
752.04 m
Hole Depth
810.6 m
Intercept Depth
751.33 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:751.33-752.04
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
125.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.425”

Context: 0.70

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · silverGrade: 129.3Grade Unit: g/tIntercept: 1.22 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
129.3
Grade Unit
g/t
Intercept
1.22 m
From
765.96 m
To
767.18 m
Hole Depth
810.6 m
Intercept Depth
765.96 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:765.96-767.18
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
294.5
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate silver grades over a narrow width, contributing to the NW Stepout Program.

Positive factors

  • Moderate silver grade
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“129.3”

Context: 1.22

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-199Tonopah West · goldGrade: 1.53Grade Unit: g/tIntercept: 1.22 mView all details
Link to this fact

Identity

Hole ID
TXC26-199
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
1.53
Grade Unit
g/t
Intercept
1.22 m
From
765.96 m
To
767.18 m
Hole Depth
810.6 m
Intercept Depth
765.96 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-199:765.96-767.18
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.92
Northing
4214648.21
CRS
NAD1927 UTM, Zone 11
Elevation
1763.62 m
Azimuth
180 °
Dip
-80 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
294.5
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate gold grades over a narrow width, contributing to the NW Stepout Program.

Positive factors

  • Moderate gold grade
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“1.53”

Context: 1.22

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · silverGrade: 797Grade Unit: g/tIntercept: 0.49 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
797
Grade Unit
g/t
Intercept
0.49 m
From
673 m
To
673.49 m
Hole Depth
848.9 m
Intercept Depth
673 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:673-673.49
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
1096
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows high-grade silver over a very narrow width, contributing positively to the NW Stepout Program.

Positive factors

  • High-grade silver intercept
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“797”

Context: 0.49

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · goldGrade: 2.77Grade Unit: g/tIntercept: 0.49 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
2.77
Grade Unit
g/t
Intercept
0.49 m
From
673 m
To
673.49 m
Hole Depth
848.9 m
Intercept Depth
673 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:673-673.49
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
1096
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows strong gold grades over a very narrow width, contributing positively to the NW Stepout Program.

Positive factors

  • Strong gold grade
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“2.77”

Context: 0.49

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · silverGrade: 250Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
250
Grade Unit
g/t
Intercept
0.7 m
From
707.66 m
To
708.36 m
Hole Depth
848.9 m
Intercept Depth
707.66 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:707.66-708.36
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
343.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows strong silver grades over a very narrow width, contributing positively to the NW Stepout Program.

Positive factors

  • Strong silver grade
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“250”

Context: 0.70

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · goldGrade: 0.867Grade Unit: g/tIntercept: 0.7 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.867
Grade Unit
g/t
Intercept
0.7 m
From
707.66 m
To
708.36 m
Hole Depth
848.9 m
Intercept Depth
707.66 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:707.66-708.36
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
343.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.867”

Context: 0.70

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · silverGrade: 56.1Grade Unit: g/tIntercept: 0.55 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
56.1
Grade Unit
g/t
Intercept
0.55 m
From
716.59 m
To
717.14 m
Hole Depth
848.9 m
Intercept Depth
716.59 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:716.59-717.14
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
104.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“56.1”

Context: 0.55

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · goldGrade: 0.451Grade Unit: g/tIntercept: 0.55 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.451
Grade Unit
g/t
Intercept
0.55 m
From
716.59 m
To
717.14 m
Hole Depth
848.9 m
Intercept Depth
716.59 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:716.59-717.14
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
104.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.451”

Context: 0.55

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · silverGrade: 113Grade Unit: g/tIntercept: 0.55 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
113
Grade Unit
g/t
Intercept
0.55 m
From
730.18 m
To
730.73 m
Hole Depth
848.9 m
Intercept Depth
730.18 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:730.18-730.73
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
125.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“113”

Context: 0.55

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · goldGrade: 0.119Grade Unit: g/tIntercept: 0.55 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.119
Grade Unit
g/t
Intercept
0.55 m
From
730.18 m
To
730.73 m
Hole Depth
848.9 m
Intercept Depth
730.18 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:730.18-730.73
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
125.8
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows very weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.119”

Context: 0.55

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · silverGrade: 153Grade Unit: g/tIntercept: 1.07 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
153
Grade Unit
g/t
Intercept
1.07 m
From
733.87 m
To
734.94 m
Hole Depth
848.9 m
Intercept Depth
733.87 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:733.87-734.94
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
244.2
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows moderate silver grades over a narrow width, contributing to the NW Stepout Program.

Positive factors

  • Moderate silver grade
  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“153”

Context: 1.07

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · goldGrade: 0.845Grade Unit: g/tIntercept: 1.07 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.845
Grade Unit
g/t
Intercept
1.07 m
From
733.87 m
To
734.94 m
Hole Depth
848.9 m
Intercept Depth
733.87 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:733.87-734.94
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
244.2
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.845”

Context: 1.07

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · silverGrade: 77.9Grade Unit: g/tIntercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
77.9
Grade Unit
g/t
Intercept
0.4 m
From
761.09 m
To
761.48 m
Hole Depth
848.9 m
Intercept Depth
761.09 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:761.09-761.48
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
121.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak silver grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“77.9”

Context: 0.40

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · goldGrade: 0.405Grade Unit: g/tIntercept: 0.4 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
0.405
Grade Unit
g/t
Intercept
0.4 m
From
761.09 m
To
761.48 m
Hole Depth
848.9 m
Intercept Depth
761.09 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:761.09-761.48
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Metal Eq. Grade
121.6
Metal Eq. Unit
g/t AgEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Reasoning: This intercept shows weak gold grades over a very narrow width, contributing to the NW Stepout Program.

Positive factors

  • Part of the NW Stepout Program extending mineralization
  • True thickness estimated

Evidence · table

“0.405”

Context: 0.40

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

TXC26-200Tonopah West · silverGrade: 34.6Grade Unit: g/tIntercept: 0.55 mView all details
Link to this fact

Identity

Hole ID
TXC26-200
Project
Tonopah West
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
BRC

Geometry

Grade
34.6
Grade Unit
g/t
Intercept
0.55 m
From
774.16 m
To
774.71 m
Hole Depth
848.9 m
Intercept Depth
774.16 m

Classification

Program
exploration
Sample Type
drill
Group ID
TXC26-200:774.16-774.71
Mining Method
unknown

Location

Location
NW Stepout
Easting
477610.82
Northing
4214647.37
CRS
NAD1927 UTM, Zone 11
Elevation
1763.65 m
Azimuth
180 °
Dip
-72 °
Loc. Source
document

QA/QC

Laboratory
American Assay Laboratory (AAL)
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Deleterious

Deleterious Flag
Yes
Deleterious Elements
arsenic, antimony

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
100
Cutoff Unit
g/t AgEq

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-23T00:00:00.000Z

Positive factors

  • Part of the NW Stepout Program extending mineralization

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

Deleterious Elements Presentnegative

A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.

Why it applies: deleterious_flag is true

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.