# Lundin Gold Extends Porphyry Corridor to 10km's with Discovery of Fifth Porphyry; Sandia Returns Highest Grade Intercept to Date Including 322 Metres of 1.08% CuEq

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/lundin-gold-extends-porphyry-corridor-to-10km-s-with-discovery-of-fifth-porphyry--eb1fee1d-6d54-4c97-b9b0-b056ce0fb986

Original source: https://finance.yahoo.com/news/lundin-gold-extends-porphyry-corridor-230000739.html

Publisher: yahoo\_press

Original announcement: 2026-02-12T23:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Lundin Gold Inc.

- Ticker: LUG

- Exchange: TSX

- Region: Ecuador

- Primary commodity: Copper

- Secondary commodities: Gold

- Document categories: Drill results, Other

- Extracted: 2026-09-21 08:12:51 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Lundin Gold has reported significant exploration success at its Fruta del Norte mine in Ecuador, extending a porphyry corridor to 10km. The program included a record-breaking intercept at the Sandia target of 322 metres at 1.08% CuEq.

Reasoning: The announcement reports a major exploration success, including a high-grade, wide copper-equivalent intercept that extends the known porphyry corridor significantly.

- Positive factor: Discovery of fifth porphyry

- Positive factor: Extension of porphyry corridor to 10km

- Positive factor: Highest grade intercept to date at Sandia

- Positive factor: Significant width of 322m

Facts used in scoring: 1

## Classification and evidence

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: The porphyry corridor has been extended to 10km.

Evidence · text

> Extends Porphyry Corridor to 10km's

**Bonanza Intercept**

Polarity: positive

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

Why it applies: The Sandia intercept is described as the highest grade to date and includes a very wide 322m interval.

Evidence · text

> Sandia Returns Highest Grade Intercept to Date Including 322 Metres of 1.08% CuEq

## Extracted facts

Stored fact records: 1. Some facts used in scoring do not have a stored record.

## Drill Results (1)

### Sandia

[Link to this fact](https://atlas-extractions.minestarters.com/news/lundin-gold-extends-porphyry-corridor-to-10km-s-with-discovery-of-fifth-porphyry--eb1fee1d-6d54-4c97-b9b0-b056ce0fb986#fact-drill-facts-0)

Fruta del Norte · copper

#### Identity

- Hole ID: Sandia
- Project: Fruta del Norte
- Commodity: copper
- Region: ecuador
- Reported Region: ecuador
- Ticker: LUG

#### Geometry

- Grade: 1.08
- Grade Unit: %
- Intercept: 322 m

#### Classification

- Program: exploration
- Sample Type: drill
- Mining Method: open\_pit

#### Metal Equivalent

- Metal Eq. Grade: 1.08
- Metal Eq. Unit: % CuEq
- Assumptions Disclosed: No

#### Review

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

#### Dates

- Event date: 2026-02-12T00:00:00.000Z

Reasoning: Record intercept for the target with significant width and grade.

- Positive factor: Highest grade intercept to date

- Positive factor: Extremely wide interval

Evidence · text

> Sandia Returns Highest Grade Intercept to Date Including 322 Metres of 1.08% CuEq

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: 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 Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**Metal Equivalent Opaque**

Polarity: negative

Definition: Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used. Requires an actual metal equivalent grade; a combined elemental basket such as PGE is not a metal equivalent.

Why it applies: an equivalent grade is reported without its assumptions

## 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.