Andina Copper Extends Shallow Mineralization to the Northwest

Original announcement by yahoo_press on

Company
Andina Copper Corporation
Ticker
ANDC
Exchange
TSXV
Region
Colombia
Primary commodity
Copper
Secondary commodities
Molybdenum
Document categories
Drill results
Extracted
2026-09-18 18:09:01 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Andina Copper Corporation has reported significant drill intercepts from the Cobrasco Project in Colombia. Hole CDH009 returned high-grade copper and molybdenum, extending the known mineralized footprint to the northwest.

Reasoning: New drillhole CDH009 reports high-grade copper and molybdenum intercepts that extend mineralization northwest at the Cobrasco Project.

Positive factors

  • Step-Out Extension
  • Strong grade-width product

Facts used in scoring: 2

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The release states the results extend mineralization to the northwest.

Evidence · text

“Extends Shallow Mineralization to the Northwest”

Extracted facts

Stored fact records: 2. Some facts used in scoring do not have a stored record.

Drill Results (2)

CDH009Cobrasco · copperGrade: 1.45Grade Unit: %Intercept: 42.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
CDH009
Project
Cobrasco
Commodity
copper
Region
colombia
Reported Region
colombia
Ticker
ANDC

Geometry

Grade
1.45
Grade Unit
%
Intercept
42.5 m
From
12 m
To
54.5 m
Intercept Depth
12 m

Classification

Program
exploration
Sample Type
drill
Group ID
CDH009:12-54.5
Mining Method
open_pit

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-24T00:00:00.000Z

Reasoning: 1.45% Cu over 42.5m is a strong intercept for a porphyry-style deposit.

Positive factors

  • Strong grade-width product

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

CDH009Cobrasco · molybdenumGrade: 185Grade Unit: ppmIntercept: 42.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
CDH009
Project
Cobrasco
Commodity
molybdenum
Region
colombia
Reported Region
colombia
Ticker
ANDC

Geometry

Grade
185
Grade Unit
ppm
Intercept
42.5 m
From
12 m
To
54.5 m
Intercept Depth
12 m

Classification

Program
exploration
Sample Type
drill
Group ID
CDH009:12-54.5
Mining Method
open_pit

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-06-24T00:00:00.000Z

Reasoning: High molybdenum grade accompanying the copper intercept.

Positive factors

  • Strong grade-width product

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.