# Midnight Sun Intercepts 1.0% Copper over 22 Metres and 0.98% Copper over 15 Metres at Dumbwa

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/midnight-sun-intercepts-1-0-copper-over-22-metres-and-0-98-copper-over-15-metres--09bdacd3-0558-4159-b9a2-8abf080ed546

Original source: https://finance.yahoo.com/news/midnight-sun-intercepts-1-0-113000722.html

Publisher: yahoo\_press

Original announcement: 2025-11-18T11:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Midnight Sun Mining Corp.

- Ticker: MMA

- Exchange: TSXV

- Region: British Columbia

- Primary commodity: Copper

- Secondary commodities: None reported

- Document categories: Drill results

- Extracted: 2026-08-21 04:21:08 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Midnight Sun Mining Corp. reported significant copper intercepts at the Dumbwa target, including 1.0% Cu over 22 metres. The drilling has established strike continuity over nearly 1.5 kilometres.

Reasoning: Strong copper intercepts with significant width \(22m @ 1.0%\) and evidence of strike continuity over 1.5km.

- Positive factor: significant width

- Positive factor: strike extension

Facts used in scoring: 3

## Classification and evidence

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: Drilling has established strike over nearly 1.5 kilometres.

Evidence · text

> Dumbwa drilling has now established strike over nearly 1.5 kilometres

**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: The release does not mention laboratory certification, QA/QC methods, or a Qualified Person sign-off.

Evidence · text

> Midnight Sun Mining Corp. \(TSXV: MMA\) \(OTCQX: MDNGF\) \("Midnight Sun" or the "Company"\) is pleased to report assay results

## Extracted facts

Stored fact records: 3. Some facts used in scoring do not have a stored record.

## Drill Results (3)

### DBW-25-009

[Link to this fact](https://atlas-staging.minestarters.com/news/midnight-sun-intercepts-1-0-copper-over-22-metres-and-0-98-copper-over-15-metres--09bdacd3-0558-4159-b9a2-8abf080ed546#fact-drill-facts-0)

Dumbwa · copper

#### Identity

- Hole ID: DBW-25-009
- Project: Dumbwa
- Commodity: copper
- Region: canada\_bc
- Reported Region: British Columbia
- Ticker: MMA

#### Geometry

- Grade: 0.98
- Grade Unit: %
- Intercept: 15 m

#### Classification

- Sample Type: drill
- Group ID: DBW-25-009:0-15

#### Review

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

#### Dates

- Event date: 2025-11-18T00:00:00.000Z

Reasoning: Solid copper intercept with 15m width.

- Positive factor: moderate width

Evidence · text

> DBW-25-009 intercepted 0.98% Cu over 15 metres

### DBW-25-009

[Link to this fact](https://atlas-staging.minestarters.com/news/midnight-sun-intercepts-1-0-copper-over-22-metres-and-0-98-copper-over-15-metres--09bdacd3-0558-4159-b9a2-8abf080ed546#fact-drill-facts-1)

Dumbwa · copper

#### Identity

- Hole ID: DBW-25-009
- Project: Dumbwa
- Commodity: copper
- Region: canada\_bc
- Reported Region: British Columbia
- Ticker: MMA

#### Geometry

- Grade: 0.79
- Grade Unit: %
- Intercept: 5.25 m

#### Classification

- Sample Type: drill
- Group ID: DBW-25-009:0-5.25

#### Review

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

#### Dates

- Event date: 2025-11-18T00:00:00.000Z

Reasoning: Lower grade sub-interval within DBW-25-009.

Evidence · text

> 0.79% Cu over 5.25 metres

### DBW-25-010

[Link to this fact](https://atlas-staging.minestarters.com/news/midnight-sun-intercepts-1-0-copper-over-22-metres-and-0-98-copper-over-15-metres--09bdacd3-0558-4159-b9a2-8abf080ed546#fact-drill-facts-2)

Dumbwa · copper

#### Identity

- Hole ID: DBW-25-010
- Project: Dumbwa
- Commodity: copper
- Region: canada\_bc
- Reported Region: British Columbia
- Ticker: MMA

#### Geometry

- Grade: 1
- Grade Unit: %
- Intercept: 22 m

#### Classification

- Sample Type: drill
- Group ID: DBW-25-010:0-22

#### Review

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

#### Dates

- Event date: 2025-11-18T00:00:00.000Z

Reasoning: High-quality intercept with 22m width at 1.0% Cu.

- Positive factor: strong width

- Positive factor: strong grade

Evidence · text

> DBW-25-010 intercepted 1.0% Cu over 22 metres

## 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.