Meridian Announces the Discovery of Gold Mineralisation at Álamo and Reports Further High-Grade Results from Santa Helena Central
Original announcement by yahoo_press on
- Company
- Meridian
- Ticker
- MNO
- Exchange
- TSX
- Region
- Unavailable
- Primary commodity
- Gold
- Secondary commodities
- Copper, Silver, Zinc
- Document categories
- Drill results
- Extracted
- 2026-09-21 08:07:35 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Meridian has announced a new gold discovery at the Álamo trend, highlighted by hole CD-852 which returned 3.5m at 2.4g/t Au with copper, silver, and zinc credits. Additionally, infill drilling at Santa Helena Central produced high-grade near-surface results, including 21.2m at 1.5g/t Au.
Reasoning: The announcement reports a new discovery at Álamo with high-grade gold and significant base metal credits, alongside confirmatory infill results at Santa Helena Central.
Positive factors
- New discovery at Álamo
- High-grade gold intercepts
- Polymetallic nature of Álamo discovery
Facts used in scoring: 6
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Discovery of new gold mineralisation at the Álamo trend.
Evidence · text
“discovers new high-grade gold at Álamo”
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: Explicitly stated infill drill programme at Santa Helena Central.
Evidence · text
“Infill drill programme at Santa Helena Central”
Extracted facts
Stored fact records: 6. Some facts used in scoring do not have a stored record.
Drill Results (6)
CD-852Álamo · goldGrade: 2.4Grade Unit: g/tIntercept: 3.5 mView all detailsHide details
Identity
- Hole ID
- CD-852
- Project
- Álamo
- Commodity
- gold
- Ticker
- MNO
Geometry
- Grade
- 2.4
- Grade Unit
- g/t
- Intercept
- 3.5 m
- From
- 108.9 m
- To
- 112.4 m
- Intercept Depth
- 108.9 m
Classification
- Sample Type
- drill
- Group ID
- CD-852:108.9-112.4
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-14T00:00:00.000Z
Reasoning: High-grade gold intercept in a new discovery hole.
Positive factors
- New discovery
Evidence · text
“CD-852 returns 3.5m @ 2.4g/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
CD-852Álamo · copperGrade: 0.5Grade Unit: %Intercept: 3.5 mView all detailsHide details
Identity
- Hole ID
- CD-852
- Project
- Álamo
- Commodity
- copper
- Ticker
- MNO
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 3.5 m
- From
- 108.9 m
- To
- 112.4 m
- Intercept Depth
- 108.9 m
Classification
- Sample Type
- drill
- Group ID
- CD-852:108.9-112.4
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-14T00:00:00.000Z
Reasoning: Copper credit in the Álamo discovery hole.
Positive factors
- Significant copper credit in discovery hole
Evidence · text
“0.5% 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
CD-852Álamo · silverGrade: 9.5Grade Unit: g/tIntercept: 3.5 mView all detailsHide details
Identity
- Hole ID
- CD-852
- Project
- Álamo
- Commodity
- silver
- Ticker
- MNO
Geometry
- Grade
- 9.5
- Grade Unit
- g/t
- Intercept
- 3.5 m
- From
- 108.9 m
- To
- 112.4 m
- Intercept Depth
- 108.9 m
Classification
- Sample Type
- drill
- Group ID
- CD-852:108.9-112.4
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-14T00:00:00.000Z
Reasoning: Silver credit in the Álamo discovery hole.
Positive factors
- Silver credit in discovery hole
Evidence · text
“9.5g/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
CD-852Álamo · zincGrade: 0.7Grade Unit: %Intercept: 3.5 mView all detailsHide details
Identity
- Hole ID
- CD-852
- Project
- Álamo
- Commodity
- zinc
- Ticker
- MNO
Geometry
- Grade
- 0.7
- Grade Unit
- %
- Intercept
- 3.5 m
- From
- 108.9 m
- To
- 112.4 m
- Intercept Depth
- 108.9 m
Classification
- Sample Type
- drill
- Group ID
- CD-852:108.9-112.4
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-14T00:00:00.000Z
Reasoning: Zinc credit in the Álamo discovery hole.
Positive factors
- Zinc credit in discovery hole
Evidence · text
“0.7% Zn”
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
CD-854Santa Helena Central · goldGrade: 1.5Grade Unit: g/tIntercept: 21.2 mView all detailsHide details
Identity
- Hole ID
- CD-854
- Project
- Santa Helena Central
- Commodity
- gold
- Ticker
- MNO
Geometry
- Grade
- 1.5
- Grade Unit
- g/t
- Intercept
- 21.2 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-14T00:00:00.000Z
Reasoning: High-grade near-surface infill result.
Positive factors
- Significant width
Evidence · text
“CD-854: 21.2m @ 1.5g/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
CD-854Santa Helena Central · copperGrade: 1.2Grade Unit: %Intercept: 21.2 mView all detailsHide details
Identity
- Hole ID
- CD-854
- Project
- Santa Helena Central
- Commodity
- copper
- Ticker
- MNO
Geometry
- Grade
- 1.2
- Grade Unit
- %
- Intercept
- 21.2 m
Classification
- Sample Type
- drill
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-05-14T00:00:00.000Z
Reasoning: Copper credit in the Santa Helena Central infill result.
Positive factors
- Copper credit
Evidence · text
“1.2% 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
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.