# 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-staging.minestarters.com/news/super-copper-announces-bonanza-grade-gold-discovery-at-castilla-assays-up-to-53--1b5f3acc-0961-4317-9aff-5eb055bb0943

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: 2026-08-21 06:13:34 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

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

Reasoning: High-grade surface grab samples reported, but lack of drilling means geological continuity and true thickness are unproven.

- Positive factor: Bonanza-grade gold intercepts

- Positive factor: High-grade copper discovery

- Negative factor: Surface sampling only \(rock grabs\)

- Negative factor: No drill hole validation

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

> Assays up to 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-staging.minestarters.com/news/super-copper-announces-bonanza-grade-gold-discovery-at-castilla-assays-up-to-53--1b5f3acc-0961-4317-9aff-5eb055bb0943#fact-drill-facts-0)

gold

Needs review: ungrounded

#### Identity

- Commodity: gold
- 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 gold, though sample type is low-confidence surface grab.

- Positive factor: Exceptional gold grade

- Negative factor: Surface grab sample only

Evidence · text

> Assays up to 53.8 g/t Gold

### Fact 2

[Link to this fact](https://atlas-staging.minestarters.com/news/super-copper-announces-bonanza-grade-gold-discovery-at-castilla-assays-up-to-53--1b5f3acc-0961-4317-9aff-5eb055bb0943#fact-drill-facts-1)

copper

Needs review: ungrounded

#### Identity

- Commodity: copper
- 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 exceptional grade, though sample type is low-confidence surface grab.

- Positive factor: Exceptional copper grade

- Negative factor: Surface grab sample only

Evidence · text

> 17.7% Copper

## 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.