# Andina Copper Intersects 352 m @ 0.68% Cu, 112 ppm Mo from 144 m, incl. 118 m @ 1.17% Cu, 193 ppm Mo from 246 m

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc

Original source: https://money.tmx.com/en/quote/ANDC/news/7550983971583617/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu-

Publisher: tmx

Original announcement: 2026-02-05T14:15:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Andina Copper Corporation

- Ticker: ANDC

- Exchange: TSX

- Region: Chocó Department, Colombia

- Primary commodity: Copper

- Secondary commodities: Molybdenum, Silver, Gold

- Document categories: Drill results

- Extracted: 2026-08-22 22:45:14 UTC

Narrative sentiment: 0.90 · Bullish

## Minestarters Atlas summary

Andina Copper reported significant copper-molybdenum assay results from its maiden drillhole CDH003 at the Cobrasco project in Colombia. The hole intersected a high-grade 118 m interval at 1.17% Cu, validating the project as a potentially large-scale porphyry system.

Reasoning: The intercept of 118 m @ 1.17% Cu is exceptional for a porphyry system and represents a significant discovery for a maiden drillhole.

- Positive factor: exceptional copper grade for porphyry

- Positive factor: significant width

- Positive factor: maiden drillhole results

- Positive factor: QA/QC disclosed

Facts used in scoring: 33

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

Definition: Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: 1.17% Cu over 118m is exceptionally high grade for a porphyry system.

Evidence · text

> 118 m @ 1.17% Cu

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: Release details ALS laboratory, QA/QC methods \(blanks, standards, duplicates\), and QP sign-off.

Evidence · text

> ALS preparation facility in Medellin, an accredited laboratory

**Maiden Resource**

Polarity: neutral

Story-specific tag

Definition: First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component.

Why it applies: The results are from the company's maiden diamond drillhole at the project.

Evidence · text

> maiden diamond drillhole CDH003

## Extracted facts

Stored fact records: 33. Some facts used in scoring do not have a stored record.

## Drill Results (33)

### CDH003

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-0)

Cobrasco · copper

#### Identity

- Hole ID: CDH003
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.68
- Grade Unit: %
- Intercept: 352 m
- From: 144 m
- To: 496 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: CDH003:144-496
- Mining Method: open\_pit

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: 352m at 0.68% Cu is a very strong porphyry intercept.

- Positive factor: strong grade and width for porphyry

Evidence · text

> 352 m @ 0.68% Cu, 112 ppm Mo, 1.55 g/t Ag from 144 m

### CDH003

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-1)

Cobrasco · molybdenum

#### Identity

- Hole ID: CDH003
- Project: Cobrasco
- Commodity: molybdenum
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 112
- Grade Unit: ppm
- Intercept: 352 m
- From: 144 m
- To: 496 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: CDH003:144-496
- Mining Method: open\_pit

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: 112 ppm Mo is a notable byproduct in a Cu porphyry.

- Positive factor: significant molybdenum content

Evidence · text

> 352 m @ 0.68% Cu, 112 ppm Mo

### CDH003

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-2)

Cobrasco · silver

#### Identity

- Hole ID: CDH003
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 1.55
- Grade Unit: g/t
- Intercept: 352 m
- From: 144 m
- To: 496 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: CDH003:144-496
- Mining Method: open\_pit

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Silver is a minor byproduct here.

Evidence · text

> 1.55 g/t Ag from 144 m

### CDH003

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-3)

Cobrasco · copper

#### Identity

- Hole ID: CDH003
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 1.17
- Grade Unit: %
- Intercept: 118 m
- From: 246 m
- To: 364 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: CDH003:246-364
- Mining Method: open\_pit

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: 1.17% Cu over 118m is a very high-grade intercept for a porphyry system.

- Positive factor: exceptional grade for porphyry

Evidence · text

> 118 m @ 1.17% Cu, 193 ppm Mo from 246 m

### CDH003

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-4)

Cobrasco · molybdenum

#### Identity

- Hole ID: CDH003
- Project: Cobrasco
- Commodity: molybdenum
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 193
- Grade Unit: ppm
- Intercept: 118 m
- From: 246 m
- To: 364 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: CDH003:246-364
- Mining Method: open\_pit

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: 193 ppm Mo is strong for a porphyry byproduct.

- Positive factor: high molybdenum grade

Evidence · text

> 193 ppm Mo

### CDH003

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-5)

Cobrasco · silver

#### Identity

- Hole ID: CDH003
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 2.35
- Grade Unit: g/t
- Intercept: 118 m
- From: 246 m
- To: 364 m

#### Classification

- Deposit Type: porphyry
- Program: exploration
- Sample Type: drill
- Group ID: CDH003:246-364
- Mining Method: open\_pit

#### QA/QC

- Laboratory: ALS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: blanks, standards, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Silver is a minor byproduct.

Evidence · text

> 2.35 g/t Ag

### CDH001

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-6)

Cobrasco · copper

#### Identity

- Hole ID: CDH001
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.42
- Grade Unit: %
- Intercept: 808 m
- From: 184 m
- To: 992 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: CDH001:184-992
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.42 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 339.4 %·m is strong.

- Positive factor: 0.42 % copper is strong on the porphyry deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.42

Context: CDH001

### CDH001

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-7)

Cobrasco · mo

#### Identity

- Hole ID: CDH001
- Project: Cobrasco
- Commodity: mo
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 79
- Grade Unit: ppm
- Intercept: 808 m
- From: 184 m
- To: 992 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: CDH001:184-992
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 79 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 79

Context: CDH001

### CDH001

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-8)

Cobrasco · silver

#### Identity

- Hole ID: CDH001
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 1.12
- Grade Unit: ppm
- Intercept: 808 m
- From: 184 m
- To: 992 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: CDH001:184-992
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 1.12 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 1.12

Context: CDH001

### inc. inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-9)

Cobrasco · copper

#### Identity

- Hole ID: inc. inc.
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.77
- Grade Unit: %
- Intercept: 138 m
- From: 768 m
- To: 906 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: inc. inc.:768-906
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.77 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 106.3 %·m is moderate \(grade alone is strong; the better of the two is used\).

- Positive factor: 0.77 % copper is strong on the porphyry deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.77

Context: inc. inc.

### inc. inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-10)

Cobrasco · mo

#### Identity

- Hole ID: inc. inc.
- Project: Cobrasco
- Commodity: mo
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 164
- Grade Unit: ppm
- Intercept: 138 m
- From: 768 m
- To: 906 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: inc. inc.:768-906
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 164 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 164

Context: inc. inc.

### inc. inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-11)

Cobrasco · silver

#### Identity

- Hole ID: inc. inc.
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.02
- Grade Unit: ppm
- Intercept: 138 m
- From: 768 m
- To: 906 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: inc. inc.:768-906
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 0.02 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 0.02

Context: inc. inc.

### inc. inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-12)

Cobrasco · copper

#### Identity

- Hole ID: inc. inc.
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.9
- Grade Unit: %
- Intercept: 82 m
- From: 774 m
- To: 856 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: inc. inc.:774-856
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.9 % copper is exceptional against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 73.8 %·m is moderate \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 0.9 % copper is exceptional on the porphyry deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.9

Context: inc. inc.

### inc. inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-13)

Cobrasco · mo

#### Identity

- Hole ID: inc. inc.
- Project: Cobrasco
- Commodity: mo
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 199
- Grade Unit: ppm
- Intercept: 82 m
- From: 774 m
- To: 856 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: inc. inc.:774-856
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 199 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 199

Context: inc. inc.

### inc. inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-14)

Cobrasco · silver

#### Identity

- Hole ID: inc. inc.
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 3.05
- Grade Unit: ppm
- Intercept: 82 m
- From: 774 m
- To: 856 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: inc. inc.:774-856
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 3.05 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 3.05

Context: inc. inc.

### CDH002

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-15)

Cobrasco · copper

#### Identity

- Hole ID: CDH002
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.29
- Grade Unit: %
- Intercept: 70 m
- From: 18 m
- To: 88 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: CDH002:18-88
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.29 % copper is moderate against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 20.3 %·m is weak \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.29

Context: CDH002

### CDH002

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-16)

Cobrasco · mo

#### Identity

- Hole ID: CDH002
- Project: Cobrasco
- Commodity: mo
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 53
- Grade Unit: ppm
- Intercept: 70 m
- From: 18 m
- To: 88 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: CDH002:18-88
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 53 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 53

Context: CDH002

### CDH002

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-17)

Cobrasco · silver

#### Identity

- Hole ID: CDH002
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 2.4
- Grade Unit: ppm
- Intercept: 70 m
- From: 18 m
- To: 88 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: CDH002:18-88
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 2.4 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 2.40

Context: CDH002

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-18)

Cobrasco · copper

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.46
- Grade Unit: %
- Intercept: 754 m
- From: 152 m
- To: 906 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:152-906
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.46 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 346.8 %·m is strong.

- Positive factor: 0.46 % copper is strong on the porphyry deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.46

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-19)

Cobrasco · mo

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: mo
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 76
- Grade Unit: ppm
- Intercept: 754 m
- From: 152 m
- To: 906 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:152-906
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 76 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 76

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-20)

Cobrasco · silver

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 1.18
- Grade Unit: ppm
- Intercept: 754 m
- From: 152 m
- To: 906 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:152-906
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 1.18 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 1.18

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-21)

Cobrasco · copper

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.74
- Grade Unit: %
- Intercept: 172 m
- From: 474 m
- To: 646 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:474-646
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.74 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 127.3 %·m is moderate \(grade alone is strong; the better of the two is used\).

- Positive factor: 0.74 % copper is strong on the porphyry deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.74

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-22)

Cobrasco · mo

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: mo
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 78
- Grade Unit: ppm
- Intercept: 172 m
- From: 474 m
- To: 646 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:474-646
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 78 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 78

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-23)

Cobrasco · silver

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 1.98
- Grade Unit: ppm
- Intercept: 172 m
- From: 474 m
- To: 646 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:474-646
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 1.98 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 1.98

Context: and inc.

### CDH003

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-24)

Cobrasco · copper

#### Identity

- Hole ID: CDH003
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.25
- Grade Unit: %
- Intercept: 60 m
- From: 20 m
- To: 80 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: CDH003:20-80
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.25 % copper is moderate against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 15.0 %·m is below \(grade alone is moderate; the better of the two is used\).

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.25

Context: CDH003

### CDH003

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-25)

Cobrasco · mo

#### Identity

- Hole ID: CDH003
- Project: Cobrasco
- Commodity: mo
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 49
- Grade Unit: ppm
- Intercept: 60 m
- From: 20 m
- To: 80 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: CDH003:20-80
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 49 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 49

Context: CDH003

### CDH003

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-26)

Cobrasco · silver

#### Identity

- Hole ID: CDH003
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 5
- Grade Unit: ppm
- Intercept: 60 m
- From: 20 m
- To: 80 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: CDH003:20-80
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 5 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 5.00

Context: CDH003

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-27)

Cobrasco · copper

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 0.68
- Grade Unit: %
- Intercept: 352 m
- From: 144 m
- To: 496 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:144-496
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table. 0.68 % copper is strong against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 239.4 %·m is strong.

- Positive factor: 0.68 % copper is strong on the porphyry deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 0.68

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-28)

Cobrasco · mo

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: mo
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 112
- Grade Unit: ppm
- Intercept: 352 m
- From: 144 m
- To: 496 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:144-496
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 112 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 112

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-29)

Cobrasco · silver

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 1.55
- Grade Unit: ppm
- Intercept: 352 m
- From: 144 m
- To: 496 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:144-496
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 1.55 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 1.55

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-30)

Cobrasco · copper

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: copper
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 1.17
- Grade Unit: %
- Intercept: 118 m
- From: 246 m
- To: 364 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:246-364
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table. 1.17 % copper is exceptional against the porphyry deposit band \[0.8, 0.4, 0.25, 0.15\] %. Grade×width 138.1 %·m is moderate \(grade alone is exceptional; the better of the two is used\).

- Positive factor: 1.17 % copper is exceptional on the porphyry deposit band.

- Negative factor: Scored from rubric bands during table expansion, not from document context.

Evidence · table

> 1.17

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-31)

Cobrasco · mo

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: mo
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 193
- Grade Unit: ppm
- Intercept: 118 m
- From: 246 m
- To: 364 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:246-364
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 193 ppm mo. No grade band defined for this commodity, so the score is a placeholder.

- Negative factor: No grade rubric for mo; intercept not scored.

Evidence · table

> 193

Context: and inc.

### and inc.

[Link to this fact](https://atlas-staging.minestarters.com/news/andina-copper-intersects-352-m-0-68-cu-112-ppm-mo-from-144-m-incl-118-m-1-17-cu--04d2f930-b1c6-48f0-b4b1-01e04ab148fc#fact-drill-facts-32)

Cobrasco · silver

#### Identity

- Hole ID: and inc.
- Project: Cobrasco
- Commodity: silver
- Region: colombia
- Reported Region: Chocó Department, Colombia
- Ticker: ANDC

#### Geometry

- Grade: 2.35
- Grade Unit: ppm
- Intercept: 118 m
- From: 246 m
- To: 364 m

#### Classification

- Deposit Type: porphyry
- Sample Type: drill
- Group ID: and inc.:246-364
- Mining Method: open\_pit

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-02-05T00:00:00.000Z

Reasoning: Expanded from assay table: 2.35 ppm silver, reported in a unit the rubric does not cover \(g/t\).

- Negative factor: Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

> 2.35

Context: and inc.

## 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.