Serabi Gold Drills 20,831 meters as Coringa & Palito Target 1.5 Million Ounce Inventory
Original announcement by cruxinvestor on
- Company
- Serabi Gold
- Ticker
- SRB
- Exchange
- Unavailable
- Region
- Pará State, Brazil
- Primary commodity
- Gold
- Secondary commodities
- Copper
- Document categories
- Drill results, Resource update
- Extracted
- 2026-09-21 23:35:04 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Serabi Gold reported significant H1 2026 drilling results from its Coringa and Palito operations in Brazil, including high-grade gold intercepts at Serra South and Meio. The results extend mineralization beyond current development limits and support the company's goal of reaching a 1.5 million ounce gold inventory.
Reasoning: Strong brownfield drill results extending known zones and defining new targets, supporting the company's resource growth strategy.
Positive factors
- High-grade intercepts at Serra South and Meio
- Mineralization extension beyond current underground development limits
- Brownfield program advancing towards 1.5Moz target
- Confirmed ALS assay results for key intercepts
Negative factors
- Narrow high-grade intersections at Tatu require further evaluation for continuity
Facts used in scoring: 9
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Meio results define a mineralized corridor extending more than 200 meters beyond current underground development limits.
Evidence · text
“define a mineralized corridor that extends more than 200 meters beyond the current underground development limits”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release confirms ALS assays for Serra South and Cabaça results.
Evidence · text
“Serra South and Cabaça results carry confirmed ALS assays”
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: Program is described as a 2026 brownfield program targeting near-mine ounces and continuity.
Evidence · text
“Serabi Gold is running a 2026 brownfield program”
Extracted facts
Stored fact records: 9. Some facts used in scoring do not have a stored record.
Drill Results (7)
Fact 1Coringa · goldGrade: 11.85Grade Unit: g/tIntercept: 1.38 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Coringa
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- SRB
Geometry
- Grade
- 11.85
- Grade Unit
- g/t
- Intercept
- 1.38 m
Classification
- Sample Type
- drill
Location
- Location
- Serra South
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-21T00:00:00.000Z
Reasoning: Strong high-grade intercept at a new discovery zone.
Positive factors
- High grade intercept
Evidence · text
“1.38 meters at 11.85 grams per tonne of gold”
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
Fact 2Coringa · goldGrade: 37.1Grade Unit: g/tIntercept: 0.42 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Coringa
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- SRB
Geometry
- Grade
- 37.1
- Grade Unit
- g/t
- Intercept
- 0.42 m
Classification
- Sample Type
- drill
- Group ID
- Serra South:1.38m
Location
- Location
- Serra South
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-21T00:00:00.000Z
Reasoning: Very high grade within a larger intercept.
Positive factors
- Bonanza grade
Evidence · text
“including 0.42 meters at 37.10 grams per tonne”
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
Fact 3Coringa · goldGrade: 14.65Grade Unit: g/tIntercept: 1 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Coringa
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- SRB
Geometry
- Grade
- 14.65
- Grade Unit
- g/t
- Intercept
- 1 m
Classification
- Sample Type
- drill
Location
- Location
- Serra South
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-21T00:00:00.000Z
Reasoning: High grade intercept.
Positive factors
- High grade
Evidence · text
“1.00 meter at 14.65 grams per tonne including 0.25 meters at 57.20 grams per tonne”
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
Fact 4Coringa · goldGrade: 5.89Grade Unit: g/tIntercept: 2.2 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Coringa
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- SRB
Geometry
- Grade
- 5.89
- Grade Unit
- g/t
- Intercept
- 2.2 m
Classification
- Sample Type
- drill
Location
- Location
- Serra South
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-21T00:00:00.000Z
Reasoning: Moderate high-grade intercept.
Positive factors
- Solid grade
Evidence · text
“2.20 meters at 5.89 grams per tonne”
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
Fact 5Coringa · goldGrade: 16.13Grade Unit: g/tIntercept: 1.7 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Coringa
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- SRB
Geometry
- Grade
- 16.13
- Grade Unit
- g/t
- Intercept
- 1.7 m
Classification
- Sample Type
- drill
Location
- Location
- Meio
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-21T00:00:00.000Z
Reasoning: High grade intercept contributing to corridor extension.
Positive factors
- High grade
- Mine life extension
Evidence · text
“1.70 meters at 16.13 grams per tonne gold”
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
Fact 6Palito · goldGrade: 6.12Grade Unit: g/tIntercept: 1.12 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Palito
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- SRB
Geometry
- Grade
- 6.12
- Grade Unit
- g/t
- Intercept
- 1.12 m
Classification
- Sample Type
- drill
Location
- Location
- Massa
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-21T00:00:00.000Z
Reasoning: High grade intercept in near-mine area.
Positive factors
- High grade
Evidence · text
“1.12 meters at 6.12 grams per tonne gold”
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
Fact 7Palito · goldGrade: 1.06Grade Unit: g/tIntercept: 9.93 mNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Palito
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- SRB
Geometry
- Grade
- 1.06
- Grade Unit
- g/t
- Intercept
- 9.93 m
Classification
- Sample Type
- drill
Location
- Location
- Piauí
- Loc. Source
- document
QA/QC
- QA/QC Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-09-21T00:00:00.000Z
Reasoning: Wide intercept supporting a broader mineralized envelope interpretation.
Positive factors
- Width
Negative factors
- Low grade
Evidence · text
“9.93 meters at 1.06 grams per tonne gold”
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Resource Estimates (2)
indicatedPalito and Coringa · goldTonnes: 2485800Grade: 9.1Grade Unit: g/tContained Metal: 730800Contained Unit: ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Palito and Coringa
- Commodity
- gold
- Region
- brazil
- Reported Region
- Pará State, Brazil
- Ticker
- SRB
Resource scope
- Estimate type
- resource
- Resource group id
- resource:c6b2e275b0b8a814a596
Resource Data
- Category
- indicated
- Tonnes
- 2485800
- Grade
- 9.1
- Grade Unit
- g/t
- Contained Metal
- 730800
- Contained Unit
- oz
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-01-01T00:00:00.000Z
Dates
- Event date
- 2026-09-21T00:00:00.000Z
Reasoning: Baseline resource figures from the 2025 program provided for context.
Evidence · text
“consolidated Measured and Indicated resources of 730,800 ounces of contained gold, 2,485,800 tonnes at 9.1 grams per tonne of gold”
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
inferredPalito and Coringa · goldTonnes: 2506700Grade: 8.1Grade Unit: g/tContained Metal: 653300Contained Unit: ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Palito and Coringa
- Commodity
- gold
- Region
- brazil
- Reported Region
- Pará State, Brazil
- Ticker
- SRB
Resource scope
- Estimate type
- resource
- Resource group id
- resource:00d54879d97ba9b6e9a2
Resource Data
- Category
- inferred
- Tonnes
- 2506700
- Grade
- 8.1
- Grade Unit
- g/t
- Contained Metal
- 653300
- Contained Unit
- oz
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-01-01T00:00:00.000Z
Dates
- Event date
- 2026-09-21T00:00:00.000Z
Reasoning: Baseline resource figures from the 2025 program provided for context.
Evidence · text
“consolidated Inferred resources of 653,300 ounces, 2,506,700 tonnes at 8.1 grams per tonne of gold”
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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.