Algo Grande Finalizes Phase II Drill Targets Following Completion of High-Definition Surveys
Original announcement by tmx on
- Company
- Algo Grande Copper Corp.
- Ticker
- ALGR
- Exchange
- TSX
- Region
- Sonora, Mexico
- Primary commodity
- Copper
- Secondary commodities
- Silver, Gold
- Document categories
- Drill results, Other
- Extracted
- 2026-09-13 10:55:32 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Algo Grande has finalized drill targets for an 8,000-metre Phase II program starting in June 2026 at the Adelita Project in Sonora, Mexico. The program will expand the Cerro Grande skarn discovery and conduct maiden drilling at the Cerro Potrero South and Las Trancas targets.
Reasoning: The announcement outlines a significant expansion of exploration activity, doubling historical drilling and targeting multiple high-priority zones defined by new high-definition surveys.
Positive factors
- Expansion of known footprint via geophysics
- Large upcoming drill program (8,000m)
- Maiden drilling at two new targets
- High-grade historical intercepts cited
Facts used in scoring: 8
Extracted facts
Stored fact records: 8. Some facts used in scoring do not have a stored record.
Drill Results (8)
Fact 1Adelita · copperGrade: 1Grade Unit: %Intercept: 36 mHistorical resultNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Adelita
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- ALGR
Geometry
- Grade
- 1
- Grade Unit
- %
- Intercept
- 36 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2026-04-02T00:00:00.000Z
Dates
- Event date
- 2026-05-28T00:00:00.000Z
Reasoning: Historical intercept reported as part of context for upcoming drilling.
Positive factors
- High grade for skarn
Evidence · text
“36.00 metres grading above 1.0% 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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Fact 2Adelita · copperGrade: 1.4Grade Unit: %Intercept: 14.79 mHistorical resultNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Adelita
- Commodity
- copper
- Region
- mexico
- Reported Region
- mexico
- Ticker
- ALGR
Geometry
- Grade
- 1.4
- Grade Unit
- %
- Intercept
- 14.79 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2026-04-02T00:00:00.000Z
Dates
- Event date
- 2026-05-28T00:00:00.000Z
Reasoning: Historical intercept reported as part of context for upcoming drilling.
Positive factors
- Strong grade
Evidence · text
“14.79 metres grading 1.4% 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
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Fact 3copperGrade: 3.06Grade Unit: %View all detailsHide details
Identity
- Commodity
- copper
- Region
- mexico
- Reported Region
- Sonora, Mexico
- Ticker
- ALGR
Geometry
- Grade
- 3.06
- Grade Unit
- %
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-28T00:00:00.000Z
Reasoning: Peak value from recent surface work at Cerro Potrero South.
Positive factors
- High grade surface sample
Evidence · text
“peak values of 3.06% Cu”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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 4goldGrade: 3.72Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- gold
- Region
- mexico
- Reported Region
- Sonora, Mexico
- Ticker
- ALGR
Geometry
- Grade
- 3.72
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-28T00:00:00.000Z
Reasoning: Peak value from recent surface work at Cerro Potrero South.
Positive factors
- High grade surface sample
Evidence · text
“peak values of ... 3.72 g/t Au”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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 5silverGrade: 232Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- silver
- Region
- mexico
- Reported Region
- Sonora, Mexico
- Ticker
- ALGR
Geometry
- Grade
- 232
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-28T00:00:00.000Z
Reasoning: Peak value from recent surface work at Cerro Potrero South.
Positive factors
- High grade surface sample
Evidence · text
“peak values of ... 232 g/t Ag”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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 6copperGrade: 41.4Grade Unit: %View all detailsHide details
Identity
- Commodity
- copper
- Region
- mexico
- Reported Region
- Sonora, Mexico
- Ticker
- ALGR
Geometry
- Grade
- 41.4
- Grade Unit
- %
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-28T00:00:00.000Z
Reasoning: Peak value from recent sampling at Las Trancas.
Positive factors
- Exceptionally high grade surface sample
Evidence · text
“peak values of 41.4% Cu”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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 7goldGrade: 2Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- gold
- Region
- mexico
- Reported Region
- Sonora, Mexico
- Ticker
- ALGR
Geometry
- Grade
- 2
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-28T00:00:00.000Z
Reasoning: Peak value from recent sampling at Las Trancas.
Positive factors
- High grade surface sample
Evidence · text
“peak values of ... 2.0 g/t Au”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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 8silverGrade: 1570Grade Unit: g/tView all detailsHide details
Identity
- Commodity
- silver
- Region
- mexico
- Reported Region
- Sonora, Mexico
- Ticker
- ALGR
Geometry
- Grade
- 1570
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-28T00:00:00.000Z
Reasoning: Peak value from recent sampling at Las Trancas.
Positive factors
- Exceptionally high grade surface sample
Evidence · text
“peak values of ... 1,570 g/t Ag”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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.