# Super Copper Announces Bonanza-Grade Gold Discovery at Castilla: Assays up to 53.8 g/t Gold and 17.7% Copper

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/super-copper-announces-bonanza-grade-gold-discovery-at-castilla-assays-up-to-53--32a3f998-2bd2-4ae2-87d1-de8aec067e10

Original source: https://finance.yahoo.com/news/super-copper-announces-bonanza-grade-140000855.html

Publisher: yahoo\_press

Original announcement: 2026-01-15T14:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Super Copper Corp.

- Ticker: CUPR

- Exchange: CSE

- Region: Atacama Region, Chile

- Primary commodity: Gold

- Secondary commodities: Copper

- Document categories: Drill results, Other

- Extracted: 2026-09-12 06:17:43 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Super Copper Corp. has announced high-grade gold and copper discovery from rock grab samples at the Castilla Copper-Gold Project in Chile. Assays reported include up to 53.8 g/t gold and 17.7% copper.

Reasoning: High-grade surface sampling results indicate significant potential, but lack the geological confidence of drill-hole intercepts.

- Positive factor: Bonanza-grade gold intercepts reported

- Positive factor: High-grade copper discovery

- Negative factor: Results based on rock grab samples only

- Negative factor: No drill hole validation provided

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 2

## Classification and evidence

**Bonanza Intercept**

Polarity: positive

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

Why it applies: 53.8 g/t gold exceeds the exceptional threshold for gold.

Evidence · text

> 53.8 g/t Gold

## Extracted facts

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

## Drill Results (2)

### Fact 1

[Link to this fact](https://atlas-extractions.minestarters.com/news/super-copper-announces-bonanza-grade-gold-discovery-at-castilla-assays-up-to-53--32a3f998-2bd2-4ae2-87d1-de8aec067e10#fact-drill-facts-0)

Castilla Copper-Gold Project · gold

Needs review: ungrounded

#### Identity

- Project: Castilla Copper-Gold Project
- Commodity: gold
- Region: chile
- Reported Region: Atacama Region, Chile
- Ticker: CUPR

#### Geometry

- Grade: 53.8
- Grade Unit: g/t

#### Classification

- Sample Type: surface

#### Review

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

#### Dates

- Event date: 2026-01-15T00:00:00.000Z

Reasoning: 53.8 g/t gold is an exceptional grade for surface sampling.

- Positive factor: Bonanza-grade gold reported

- Negative factor: Surface grab sample only

Evidence · text

> Assays up to 53.8 g/t Gold

#### 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

### Fact 2

[Link to this fact](https://atlas-extractions.minestarters.com/news/super-copper-announces-bonanza-grade-gold-discovery-at-castilla-assays-up-to-53--32a3f998-2bd2-4ae2-87d1-de8aec067e10#fact-drill-facts-1)

Castilla Copper-Gold Project · copper

Needs review: ungrounded

#### Identity

- Project: Castilla Copper-Gold Project
- Commodity: copper
- Region: chile
- Reported Region: Atacama Region, Chile
- Ticker: CUPR

#### Geometry

- Grade: 17.7
- Grade Unit: %

#### Classification

- Sample Type: surface

#### Review

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

#### Dates

- Event date: 2026-01-15T00:00:00.000Z

Reasoning: 17.7% copper is an exceptionally high grade for surface samples.

- Positive factor: Very high grade copper reported

- Negative factor: Surface grab sample only

Evidence · text

> 17.7% Copper

#### 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

## 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.