# Sitka updates Rhosgobel resource estimate

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/sitka-updates-rhosgobel-resource-estimate--62a185ba-f958-4a0d-b8c2-4b032d99adad

Original source: https://www.miningnewsnorth.com/story/2026/05/15/northern-neighbors/sitka-updates-rhosgobel-resource-estimate/9677.html

Publisher: miningnewsnorth

Original announcement: 2026-05-15T00:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-09-19T10:21:43.172Z

Atlas analysis updated: 2026-09-19T10:21:43.172Z

- Company: Sitka Gold Corp.

- Ticker: Unavailable

- Exchange: Unavailable

- Region: Yukon

- Primary commodity: Gold

- Secondary commodities: Tungsten, Silver

- Document categories: Resource update

- Extracted: 2026-09-19 10:21:43 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Sitka Gold Corp. has announced an updated mineral resource estimate for the Rhosgobel deposit in the Yukon. The update adds tungsten and silver to the existing 2.25 million oz gold deposit.

Reasoning: The update expands the resource by adding tungsten and silver to the existing gold deposit, increasing the complexity and potential value of the system.

- Positive factor: Contained metal growth

- Positive factor: Addition of secondary commodities

Facts used in scoring: 1

## Classification and evidence

**Resource Update**

Polarity: neutral

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

Why it applies: The announcement is an updated mineral resource estimate for the Rhosgobel deposit.

Evidence · text

> announced an updated mineral resource estimate for the Rhosgobel deposit

## Extracted facts

Stored fact records: 1. Some facts used in scoring do not have a stored record.

## Resource Estimates (1)

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/sitka-updates-rhosgobel-resource-estimate--62a185ba-f958-4a0d-b8c2-4b032d99adad#fact-resource-facts-0)

Rhosgobel · gold

#### Identity

- Project: Rhosgobel
- Commodity: gold
- Region: canada\_yt
- Reported Region: Yukon

#### Resource scope

- Estimate type: resource
- Resource group id: resource:c751cd6589e48205762f

#### Resource Data

- Category: inferred
- Contained Metal: 2250000
- Contained Unit: oz

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-15T00:00:00.000Z

Reasoning: The document reports a 2.25 million oz gold deposit.

- Positive factor: Significant gold resource

Evidence · text

> 2.25 million oz gold deposit

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**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

**No QP/CP Disclosure**

Polarity: negative

Definition: No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience.

Why it applies: no Qualified or Competent Person is named anywhere in the release

**Resource Update**

Polarity: neutral

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

Why it applies: the release compares against a previous estimate

**PEA-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: the release names the study this estimate supports

## 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.