Hannan Doubles High-Grade Footprint at Previsto Central, Every Channel Mineralized, Peru
Original announcement by tmx on
- Company
- Hannan Metals Limited
- Ticker
- HAN
- Exchange
- TSX
- Region
- Peru
- Primary commodity
- Gold
- Secondary commodities
- Silver, Copper, Tellurium
- Document categories
- Drill results, Other
- Extracted
- 2026-09-18 02:51:12 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Hannan Metals has reported a material expansion of the high-grade gold footprint at the Previsto Central prospect in Peru. Channel sampling returned continuous mineralization with peak grades of 11.2 g/t Au, while hyperspectral data suggests significant vertical scale potential of over 500m.
Reasoning: The release reports significant high-grade channel and panel results that expand the known footprint of the Previsto Central prospect, supported by strong hyperspectral vectoring.
Positive factors
- High-grade gold intercepts (up to 11.2 g/t Au)
- Continuous mineralization across all channel samples
- Step-out expansion of high-grade footprint
- Strong geological vectors (lithocap signatures) suggesting vertical scale
Negative factors
- Sampling limited to surface outcrops
- True widths not yet determined
Facts used in scoring: 7
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Peak grade of 11.2 g/t Au is exceptionally high for an epithermal/alkalic system.
Evidence · text
“peak grades of 11.2 g/t Au”
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 document explicitly states that true widths of mineralization are not yet known.
Evidence · text
“At this stage, true widths of mineralization are not known.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release details QA/QC protocols including CRM, field duplicates, and check samples.
Evidence · text
“includes routine use of CRM and field duplicates as well as 10% check samples”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The company systematically tested the area surrounding the principal channel, expanding the footprint.
Evidence · text
“material expansion of the high-grade gold prospect”
Extracted facts
Stored fact records: 7. Some facts used in scoring do not have a stored record.
Drill Results (7)
CH18106Previsto Central · goldGrade: 2.1Grade Unit: g/tIntercept: 18.7 mView all detailsHide details
Identity
- Hole ID
- CH18106
- Project
- Previsto Central
- Commodity
- gold
- Region
- peru
- Reported Region
- peru
- Ticker
- HAN
Geometry
- Grade
- 2.1
- Grade Unit
- g/t
- Intercept
- 18.7 m
Classification
- Sample Type
- channel
- Group ID
- CH18106:0-18.7
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-04T00:00:00.000Z
Reasoning: High-grade intercept in a continuous mineralized zone.
Positive factors
- Strong grade and width
Evidence · text
“CH18106: 18.7 m @ 2.1 g/t Au”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CH18106Previsto Central · silverGrade: 9Grade Unit: g/tIntercept: 18.7 mView all detailsHide details
Identity
- Hole ID
- CH18106
- Project
- Previsto Central
- Commodity
- silver
- Region
- peru
- Reported Region
- peru
- Ticker
- HAN
Geometry
- Grade
- 9
- Grade Unit
- g/t
- Intercept
- 18.7 m
Classification
- Sample Type
- channel
- Group ID
- CH18106:0-18.7
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-04T00:00:00.000Z
Reasoning: Secondary metal in a high-grade gold interval.
Evidence · text
“9 g/t Ag”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CH18106Previsto Central · copperGrade: 218Grade Unit: ppmIntercept: 18.7 mView all detailsHide details
Identity
- Hole ID
- CH18106
- Project
- Previsto Central
- Commodity
- copper
- Region
- peru
- Reported Region
- peru
- Ticker
- HAN
Geometry
- Grade
- 218
- Grade Unit
- ppm
- Intercept
- 18.7 m
Classification
- Sample Type
- channel
- Group ID
- CH18106:0-18.7
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-04T00:00:00.000Z
Reasoning: Trace copper in gold channel.
Evidence · text
“218 ppm Cu”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CH18106Previsto Central · telluriumGrade: 14Grade Unit: ppmIntercept: 18.7 mView all detailsHide details
Identity
- Hole ID
- CH18106
- Project
- Previsto Central
- Commodity
- tellurium
- Region
- peru
- Reported Region
- peru
- Ticker
- HAN
Geometry
- Grade
- 14
- Grade Unit
- ppm
- Intercept
- 18.7 m
Classification
- Sample Type
- channel
- Group ID
- CH18106:0-18.7
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-04T00:00:00.000Z
Reasoning: Trace tellurium in gold channel.
Evidence · text
“14 ppm Te”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CH18106Previsto Central · goldGrade: 2.5Grade Unit: g/tIntercept: 14.8 mView all detailsHide details
Identity
- Hole ID
- CH18106
- Project
- Previsto Central
- Commodity
- gold
- Region
- peru
- Reported Region
- peru
- Ticker
- HAN
Geometry
- Grade
- 2.5
- Grade Unit
- g/t
- Intercept
- 14.8 m
Classification
- Sample Type
- channel
- Group ID
- CH18106:0-14.8
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-04T00:00:00.000Z
Reasoning: High-grade sub-interval.
Evidence · text
“including: 14.8 m @ 2.5 g/t Au”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CH17499Previsto Central · goldGrade: 0.9Grade Unit: g/tIntercept: 18 mView all detailsHide details
Identity
- Hole ID
- CH17499
- Project
- Previsto Central
- Commodity
- gold
- Region
- peru
- Reported Region
- peru
- Ticker
- HAN
Geometry
- Grade
- 0.9
- Grade Unit
- g/t
- Intercept
- 18 m
Classification
- Sample Type
- channel
- Group ID
- CH17499:0-18.0
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-04T00:00:00.000Z
Reasoning: Moderate grade channel intercept.
Evidence · text
“CH17499: 18.0 m @ 0.9 g/t Au”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
CH17499Previsto Central · goldGrade: 3.2Grade Unit: g/tIntercept: 4.9 mView all detailsHide details
Identity
- Hole ID
- CH17499
- Project
- Previsto Central
- Commodity
- gold
- Region
- peru
- Reported Region
- peru
- Ticker
- HAN
Geometry
- Grade
- 3.2
- Grade Unit
- g/t
- Intercept
- 4.9 m
Classification
- Sample Type
- channel
- Group ID
- CH17499:0-4.9
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, duplicates
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-04T00:00:00.000Z
Reasoning: High-grade sub-interval.
Evidence · text
“including: 4.9 m @ 3.2 g/t Au”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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.