# Star Copper Reports Balance of Phase 1 Drill Results Extending Supergene Zone Southwest

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/star-copper-reports-balance-of-phase-1-drill-results-extending-supergene-zone-so--0c97e33c-a0fa-497c-8d37-044994111e06

Original source: https://finance.yahoo.com/news/star-copper-reports-balance-phase-080100325.html

Publisher: yahoo\_press

Original announcement: 2026-01-13T08:01:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Star Copper Corp.

- Ticker: STCU

- Exchange: CSE

- Region: British Columbia

- Primary commodity: Copper

- Secondary commodities: None reported

- Document categories: Drill results

- Extracted: 2026-09-12 12:23:52 UTC

Narrative sentiment: 0.40 · Bullish

## Minestarters Atlas summary

Star Copper Corp. has reported drill results from hole S-055, which returned 311m of 0.42% CuEq. This intercept is noted to strengthen the overall oxide footprint of the project's supergene zone.

Reasoning: The intercept extends the known supergene oxide footprint with a significant width, though the grade is moderate for a copper project.

- Positive factor: Extends supergene zone footprint

- Positive factor: Significant intercept width

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 results are reported as extending the supergene zone southwest.

Evidence · text

> Extending Supergene Zone Southwest

## Extracted facts

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

## Drill Results (1)

### S-055

[Link to this fact](https://atlas-extractions.minestarters.com/news/star-copper-reports-balance-of-phase-1-drill-results-extending-supergene-zone-so--0c97e33c-a0fa-497c-8d37-044994111e06#fact-drill-facts-0)

copper

#### Identity

- Hole ID: S-055
- Commodity: copper
- Region: canada\_bc
- Reported Region: canada\_bc
- Ticker: STCU

#### Geometry

- Grade: 0.42
- Grade Unit: %
- Intercept: 311 m

#### Classification

- Sample Type: drill
- Group ID: S-055:0-311
- Mining Method: open\_pit

#### Metal Equivalent

- Metal Eq. Grade: 0.42
- Metal Eq. Unit: % CuEq

#### Review

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

#### Dates

- Event date: 2026-01-13T00:00:00.000Z

Reasoning: 311m is a very wide intercept, though 0.42% CuEq is a moderate grade.

- Positive factor: Significant width

- Negative factor: Moderate grade

Evidence · text

> S-055 assays 311m of 0.42% 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.