Polymetallic Explorers Gain Ground as Copper Deficit Reshapes Discovery Premiums
Original announcement by tmx on
- Company
- GoldHaven Resources Corp.
- Ticker
- GOH
- Exchange
- TSX
- Region
- British Columbia
- Primary commodity
- Tungsten
- Secondary commodities
- Silver, Lead, Zinc, Indium, Copper, Gold
- Document categories
- Drill results, Other
- Extracted
- 2026-08-21 02:18:57 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
GoldHaven Resources has confirmed a new tungsten zone at the Vines Lake showing within its Magno Property in British Columbia. The discovery includes high-grade silver (up to 2,370 g/t), lead (>20%), and zinc (3.8%) intercepts, expanding the known mineralized footprint.
Reasoning: Significant discovery of tungsten at a new location (Vines Lake) with high-grade silver, lead, and zinc intercepts, validating a larger porphyry-driven system.
Positive factors
- discovery of previously undocumented tungsten zone
- bonanza silver grades
- high-grade lead and zinc
- expansion of known footprint
Facts used in scoring: 15
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The 2025 program identified a previously undocumented tungsten zone at Vines Lake.
Evidence · text
“identified a previously undocumented tungsten zone at the Vines Lake showing”
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Silver grades up to 2,370 g/t are described as bonanza.
Evidence · text
“revealed bonanza silver grades up to 2,370 grams per tonne”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The document mentions that all projects are supported by a comprehensive 43-101 Technical Report.
Evidence · text
“All projects are supported by a comprehensive 43-101 Technical Report”
Extracted facts
Stored fact records: 15. Some facts used in scoring do not have a stored record.
Drill Results (15)
Fact 1Magno Property · tungstenGrade: 6550Grade Unit: ppmView all detailsHide details
Identity
- Project
- Magno Property
- Commodity
- tungsten
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- GOH
Geometry
- Grade
- 6550
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: 6,550 ppm tungsten is a significant discovery at a previously undocumented zone.
Positive factors
- previously undocumented tungsten zone
Evidence · text
“identified a previously undocumented tungsten zone at the Vines Lake showing, where assays returned up to 6,550 parts per million tungsten”
Fact 2Magno Property · silverGrade: 2370Grade Unit: g/tView all detailsHide details
Identity
- Project
- Magno Property
- Commodity
- silver
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- GOH
Geometry
- Grade
- 2370
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: 2,370 g/t silver is described as bonanza grade.
Positive factors
- bonanza silver grades
Evidence · text
“revealed bonanza silver grades up to 2,370 grams per tonne”
Fact 3Magno Property · leadGrade: 20Grade Unit: %View all detailsHide details
Identity
- Project
- Magno Property
- Commodity
- lead
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- GOH
Geometry
- Grade
- 20
- Grade Unit
- %
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Lead values exceeding 20% are very high for surface sampling.
Positive factors
- high lead values
Evidence · text
“lead values exceeding 20%”
Fact 4Magno Property · zincGrade: 3.8Grade Unit: %View all detailsHide details
Identity
- Project
- Magno Property
- Commodity
- zinc
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- GOH
Geometry
- Grade
- 3.8
- Grade Unit
- %
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: 3.8% zinc is a notable value in a polymetallic context.
Positive factors
- zinc reaching 3.8%
Evidence · text
“zinc reaching 3.8%”
Fact 5Magno Property · indiumGrade: 334Grade Unit: ppmView all detailsHide details
Identity
- Project
- Magno Property
- Commodity
- indium
- Region
- canada_bc
- Reported Region
- British Columbia
- Ticker
- GOH
Geometry
- Grade
- 334
- Grade Unit
- ppm
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Indium discovery adds strategic dimension.
Positive factors
- discovery of indium
Evidence · text
“discovery of indium adds another strategic dimension, with values up to 334 parts per million”
EC094El Cura · copperGrade: 1.4Grade Unit: %Intercept: 9.2 mView all detailsHide details
Identity
- Hole ID
- EC094
- Project
- El Cura
- Commodity
- copper
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 1.4
- Grade Unit
- %
- Intercept
- 9.2 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Standard copper intercept in a VMS deposit.
Positive factors
- intersected 9.2 meters
Evidence · text
“intersected 9.2 meters grading 1.4% copper”
EC094El Cura · leadGrade: 0.4Grade Unit: %Intercept: 9.2 mView all detailsHide details
Identity
- Hole ID
- EC094
- Project
- El Cura
- Commodity
- lead
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 0.4
- Grade Unit
- %
- Intercept
- 9.2 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Trace lead component.
Evidence · text
“0.4% lead”
EC094El Cura · zincGrade: 1.3Grade Unit: %Intercept: 9.2 mView all detailsHide details
Identity
- Hole ID
- EC094
- Project
- El Cura
- Commodity
- zinc
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 1.3
- Grade Unit
- %
- Intercept
- 9.2 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Trace zinc component.
Evidence · text
“1.3% zinc”
EC094El Cura · goldGrade: 0.41Grade Unit: g/tIntercept: 9.2 mView all detailsHide details
Identity
- Hole ID
- EC094
- Project
- El Cura
- Commodity
- gold
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 0.41
- Grade Unit
- g/t
- Intercept
- 9.2 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Trace gold component.
Evidence · text
“0.41 g/t gold”
EC094El Cura · silverGrade: 21.48Grade Unit: g/tIntercept: 9.2 mView all detailsHide details
Identity
- Hole ID
- EC094
- Project
- El Cura
- Commodity
- silver
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 21.48
- Grade Unit
- g/t
- Intercept
- 9.2 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Trace silver component.
Evidence · text
“21.48 g/t silver”
EC093El Cura · copperGrade: 1.2Grade Unit: %Intercept: 5.6 mView all detailsHide details
Identity
- Hole ID
- EC093
- Project
- El Cura
- Commodity
- copper
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 1.2
- Grade Unit
- %
- Intercept
- 5.6 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Standard copper intercept.
Evidence · text
“5.6 meters grading 1.2% copper”
EC093El Cura · leadGrade: 0.6Grade Unit: %Intercept: 5.6 mView all detailsHide details
Identity
- Hole ID
- EC093
- Project
- El Cura
- Commodity
- lead
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 0.6
- Grade Unit
- %
- Intercept
- 5.6 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Trace lead component.
Evidence · text
“0.6% lead”
EC093El Cura · zincGrade: 1.3Grade Unit: %Intercept: 5.6 mView all detailsHide details
Identity
- Hole ID
- EC093
- Project
- El Cura
- Commodity
- zinc
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 1.3
- Grade Unit
- %
- Intercept
- 5.6 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Trace zinc component.
Evidence · text
“1.3% zinc”
EC093El Cura · goldGrade: 0.82Grade Unit: g/tIntercept: 5.6 mView all detailsHide details
Identity
- Hole ID
- EC093
- Project
- El Cura
- Commodity
- gold
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 0.82
- Grade Unit
- g/t
- Intercept
- 5.6 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Trace gold component.
Evidence · text
“0.82 g/t gold”
EC093El Cura · silverGrade: 28Grade Unit: g/tIntercept: 5.6 mView all detailsHide details
Identity
- Hole ID
- EC093
- Project
- El Cura
- Commodity
- silver
- Region
- spain
- Reported Region
- Spain
- Ticker
- GOH
Geometry
- Grade
- 28
- Grade Unit
- g/t
- Intercept
- 5.6 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-02-11T00:00:00.000Z
Reasoning: Trace silver component.
Evidence · text
“28.00 g/t silver”
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.