Barksdale Resources Releases Spring 2025 Assays
Original announcement by tmx on
- Company
- Barksdale Resources Corp
- Ticker
- BRO
- Exchange
- TSX
- Region
- Arizona
- Primary commodity
- Copper
- Secondary commodities
- Zinc, Lead
- Document categories
- Drill results
- Extracted
- 2026-08-23 02:55:02 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Barksdale Resources released additional assays from its Spring 2025 drill program at the Sunnyside project, reporting wider mineralized intervals and some improved copper grades. The results are said to expand known copper and zinc mineralization into previously untested areas. The company also provided updates on its Phase II drill campaign and corporate activities.
Reasoning: Barksdale Resources reported additional assay results from its Spring 2025 drill program at the Sunnyside project, showing wider intervals and some higher copper grades, expanding known mineralization. While QA/QC is disclosed, true widths remain unknown and many grades are modest.
Positive factors
- Expansion of known mineralization into new areas
- Wider intervals with higher copper grades in some holes
- QA/QC protocols disclosed and QP sign-off
Negative factors
- True widths are unknown for all reported intercepts
- Many copper and zinc grades are relatively low
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 19
Classification and evidence
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release details QA/QC protocols including insertion of blanks, standards, and duplicates, and mentions ALS Chemex and American Assay Labs, with QP sign-off.
Evidence · text
“Barksdale quality assurance/quality control (QA/QC) protocol includes insertion into the sample stream of blank, certified reference material (standards) and duplicates at a 2% ratio for a total of 6%; this is in addition to AALs own QA/QC procedures.”
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: The table explicitly states 'True widths unknown' for all reported intercepts.
Evidence · table
“True widths unknown.”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The CEO commented that 'The known copper and zinc endowment at Sunnyside continues to expand into new areas previously untested by the Company'.
Evidence · text
“The known copper and zinc endowment at Sunnyside continues to expand into new areas previously untested by the Company”
Extracted facts
Stored fact records: 19. Some facts used in scoring do not have a stored record.
Drill Results (19)
SUN25-001Sunnyside · copperGrade: 0.1Grade Unit: %Intercept: 12.2 mView all detailsHide details
Identity
- Hole ID
- SUN25-001
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 12.2 m
- From
- 27.4 m
- To
- 39.6 m
- Hole Depth
- 446.532 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 220 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade copper intercept of 0.10% over 12.2m, with true width unknown.
Negative factors
- Low copper grade
- Apparent width only
Evidence · table
“0.10”
Context: 12.2
SUN25-001Sunnyside · copperGrade: 0.12Grade Unit: %Intercept: 15.2 mView all detailsHide details
Identity
- Hole ID
- SUN25-001
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.12
- Grade Unit
- %
- Intercept
- 15.2 m
- From
- 24.4 m
- To
- 39.6 m
- Hole Depth
- 446.532 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 220 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade copper intercept of 0.12% over 15.2m, with true width unknown.
Negative factors
- Low copper grade
- Apparent width only
Evidence · table
“0.12”
Context: 15.2
SUN25-002Sunnyside · copperGrade: 0.07Grade Unit: %Intercept: 7.6 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.07
- Grade Unit
- %
- Intercept
- 7.6 m
- From
- 32 m
- To
- 39.6 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A very low-grade copper intercept of 0.07% over 7.6m, with true width unknown.
Negative factors
- Very low copper grade
- Apparent width only
Evidence · table
“0.07”
Context: 7.6
SUN25-002Sunnyside · copperGrade: 0.08Grade Unit: %Intercept: 15.2 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.08
- Grade Unit
- %
- Intercept
- 15.2 m
- From
- 24.4 m
- To
- 39.6 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A very low-grade copper intercept of 0.08% over 15.2m, with true width unknown.
Negative factors
- Very low copper grade
- Apparent width only
Evidence · table
“0.08”
Context: 15.2
SUN25-002Sunnyside · copperGrade: 0.1Grade Unit: %Intercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 6.1 m
- From
- 63.9 m
- To
- 70 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade copper intercept of 0.10% over 6.1m, with true width unknown.
Negative factors
- Low copper grade
- Apparent width only
Evidence · table
“0.10”
Context: 6.1
SUN25-002Sunnyside · copperGrade: 0.13Grade Unit: %Intercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.13
- Grade Unit
- %
- Intercept
- 10.7 m
- From
- 63.9 m
- To
- 74.6 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade copper intercept of 0.13% over 10.7m, with true width unknown.
Negative factors
- Low copper grade
- Apparent width only
Evidence · table
“0.13”
Context: 10.7
SUN25-002Sunnyside · zincGrade: 0.28Grade Unit: %Intercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- zinc
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.28
- Grade Unit
- %
- Intercept
- 6.1 m
- From
- 228.4 m
- To
- 234.5 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade zinc intercept of 0.28% over 6.1m, with true width unknown.
Negative factors
- Low zinc grade
- Apparent width only
Evidence · table
“0.28”
Context: 6.1
SUN25-002Sunnyside · zincGrade: 0.26Grade Unit: %Intercept: 12.2 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- zinc
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.26
- Grade Unit
- %
- Intercept
- 12.2 m
- From
- 228.4 m
- To
- 240.6 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade zinc intercept of 0.26% over 12.2m, with true width unknown.
Negative factors
- Low zinc grade
- Apparent width only
Evidence · table
“0.26”
Context: 12.2
SUN25-002Sunnyside · zincGrade: 0.27Grade Unit: %Intercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- zinc
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.27
- Grade Unit
- %
- Intercept
- 4.6 m
- From
- 298.4 m
- To
- 303 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade zinc intercept of 0.27% over 4.6m, with true width unknown.
Negative factors
- Low zinc grade
- Apparent width only
Evidence · table
“0.27”
Context: 4.6
SUN25-002Sunnyside · zincGrade: 0.2Grade Unit: %Intercept: 9.1 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- zinc
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 9.1 m
- From
- 298.4 m
- To
- 307.6 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade zinc intercept of 0.20% over 9.1m, with true width unknown.
Negative factors
- Low zinc grade
- Apparent width only
Evidence · table
“0.20”
Context: 9.1
SUN25-002Sunnyside · zincGrade: 0.17Grade Unit: %Intercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- zinc
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.17
- Grade Unit
- %
- Intercept
- 6.1 m
- From
- 325.8 m
- To
- 331.9 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade zinc intercept of 0.17% over 6.1m, with true width unknown.
Negative factors
- Low zinc grade
- Apparent width only
Evidence · table
“0.17”
Context: 6.1
SUN25-002Sunnyside · zincGrade: 0.13Grade Unit: %Intercept: 9.1 mView all detailsHide details
Identity
- Hole ID
- SUN25-002
- Project
- Sunnyside
- Commodity
- zinc
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.13
- Grade Unit
- %
- Intercept
- 9.1 m
- From
- 322.8 m
- To
- 331.9 m
- Hole Depth
- 457.2 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Azimuth
- 180 °
- Dip
- -70 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade zinc intercept of 0.13% over 9.1m, with true width unknown.
Negative factors
- Low zinc grade
- Apparent width only
Evidence · table
“0.13”
Context: 9.1
SUN25-003Sunnyside · copperGrade: 0.17Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- SUN25-003
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.17
- Grade Unit
- %
- Intercept
- 3 m
- From
- 7.6 m
- To
- 10.7 m
- Hole Depth
- 388.65 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade copper intercept of 0.17% over 3.0m, with true width unknown.
Negative factors
- Low copper grade
- Apparent width only
Evidence · table
“0.17”
Context: 3.0
SUN25-003Sunnyside · copperGrade: 0.13Grade Unit: %Intercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- SUN25-003
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.13
- Grade Unit
- %
- Intercept
- 6.1 m
- From
- 4.6 m
- To
- 10.7 m
- Hole Depth
- 388.65 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade copper intercept of 0.13% over 6.1m, with true width unknown.
Negative factors
- Low copper grade
- Apparent width only
Evidence · table
“0.13”
Context: 6.1
SUN25-003Sunnyside · copperGrade: 0.15Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- SUN25-003
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.15
- Grade Unit
- %
- Intercept
- 3 m
- From
- 18.3 m
- To
- 21.3 m
- Hole Depth
- 388.65 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade copper intercept of 0.15% over 3.0m, with true width unknown.
Negative factors
- Low copper grade
- Apparent width only
Evidence · table
“0.15”
Context: 3.0
SUN25-003Sunnyside · copperGrade: 0.15Grade Unit: %Intercept: 16.7 mView all detailsHide details
Identity
- Hole ID
- SUN25-003
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.15
- Grade Unit
- %
- Intercept
- 16.7 m
- From
- 18.3 m
- To
- 35 m
- Hole Depth
- 388.65 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A low-grade copper intercept of 0.15% over 16.7m, with true width unknown.
Negative factors
- Low copper grade
- Apparent width only
Evidence · table
“0.15”
Context: 16.7
SUN25-003Sunnyside · copperGrade: 0.78Grade Unit: %Intercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- SUN25-003
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.78
- Grade Unit
- %
- Intercept
- 4.6 m
- From
- 57.9 m
- To
- 62.4 m
- Hole Depth
- 388.65 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A strong copper intercept of 0.78% over 4.6m, with true width unknown.
Positive factors
- Strong copper grade
Negative factors
- Apparent width only
Evidence · table
“0.78”
Context: 4.6
SUN25-003Sunnyside · copperGrade: 0.32Grade Unit: %Intercept: 12.2 mView all detailsHide details
Identity
- Hole ID
- SUN25-003
- Project
- Sunnyside
- Commodity
- copper
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 0.32
- Grade Unit
- %
- Intercept
- 12.2 m
- From
- 53.3 m
- To
- 65.5 m
- Hole Depth
- 388.65 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A moderate copper intercept of 0.32% over 12.2m, with true width unknown.
Positive factors
- Moderate copper grade
Negative factors
- Apparent width only
Evidence · table
“0.32”
Context: 12.2
SUN25-003Sunnyside · zincGrade: 1.07Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- SUN25-003
- Project
- Sunnyside
- Commodity
- zinc
- Region
- usa_az
- Reported Region
- Arizona
- Ticker
- BRO
Geometry
- Grade
- 1.07
- Grade Unit
- %
- Intercept
- 3 m
- From
- 359.3 m
- To
- 362.4 m
- Hole Depth
- 388.65 m
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Easting
- 524694
- Northing
- 34812330
- CRS
- UTM
- Elevation
- 1544 m
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- ALS Chemex
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: A moderate zinc intercept of 1.07% over 3.0m, with true width unknown.
Positive factors
- Moderate zinc grade
Negative factors
- Apparent width only
Evidence · table
“1.07”
Context: 3.0
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.