# Selkirk Copper Announces Filing of NI 43-101 Technical Report for the Updated Minto Project Mineral Resource Estimate

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/selkirk-copper-announces-filing-of-ni-43-101-technical-report-for-the-updated-mi--24bafba2-3bd8-4cf7-915d-b39754e9c88c

Original source: https://selkirkcopper.com/selkirk-copper-announces-filing-of-ni-43-101-technical-report-for-the-updated-minto-project-mineral-resource-estimate/

Publisher: prospectors\_exchange

Original announcement: 2026-09-14T00:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-09-16T17:07:41.452Z

Atlas analysis updated: 2026-09-16T17:07:41.452Z

- Company: Selkirk Copper Mines Inc.

- Ticker: SCMI

- Exchange: Unavailable

- Region: Yukon, Canada

- Primary commodity: Copper

- Secondary commodities: Gold, Silver

- Document categories: Resource update

- Extracted: 2026-09-16 17:07:42 UTC

Narrative sentiment: 0.00 · Neutral

## Minestarters Atlas summary

Selkirk Copper has filed an NI 43-101 Technical Report supporting the updated Mineral Resource Estimate for the Minto Project in Yukon. The report, effective June 10, 2026, contains no material changes from the results previously disclosed on July 30, 2026.

Reasoning: The announcement is a formal filing of an existing NI 43-101 Technical Report. It explicitly states there are no material differences from the results disclosed in the July 30, 2026, news release.

Facts used in scoring: 0

## Classification and evidence

**Resource Update**

Polarity: neutral

Definition: Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: The document announces the filing of a technical report supporting an updated Mineral Resource Estimate.

Evidence · text

> supporting the updated Mineral Resource Estimate for its 100%-owned Minto Project

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Leif Bailey, P.Geo., has reviewed, verified, and approved the technical aspects of the release.

Evidence · text

> Technical aspects of this news release have been reviewed, verified and approved by Leif Bailey, P.Geo.

## 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.