# Murray Brook Minerals Releases Updated Resource Estimate for Its Legacy Cu-Ag Deposit

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/murray-brook-minerals-releases-updated-resource-estimate-for-its-legacy-cu-ag-de--500f16bd-37ac-4e3a-8062-9d69f773cfda

Original source: https://finance.yahoo.com/markets/commodities/articles/murray-brook-minerals-releases-updated-120200898.html

Publisher: yahoo\_press

Original announcement: 2026-04-22T12:02:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Puma Exploration Inc.

- Ticker: PUMA

- Exchange: TSXV

- Region: Northern New Brunswick

- Primary commodity: Copper

- Secondary commodities: Silver

- Document categories: Resource update

- Extracted: 2026-09-19 10:13:14 UTC

Narrative sentiment: 0.00 · Neutral

## Minestarters Atlas summary

Puma Exploration Inc. has announced an updated NI 43-101 Technical Report for its 100%-owned Legacy Project in Northern New Brunswick, Canada. The report is intended to satisfy listing requirements for a TSX Venture Tier 2 application.

Reasoning: The document announces the receipt of an updated NI 43-101 Technical Report for the Legacy Project, but the provided text does not contain the actual resource tonnage, grade, or category values required to assess the update's impact.

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

Facts used in scoring: 0

## Classification and evidence

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: The announcement explicitly states the company has received an updated NI 43-101 Technical Report.

Evidence · text

> has received an updated NI 43-101 Technical Report

## Extracted facts

Stored fact records: 0. Some facts used in scoring do not have a stored record.

No stored fact records are available for this extraction.

## 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.