# Sitka Gold Files Technical Report for Expanded Mineral Resource Estimate at the RC Gold Project, Yukon

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/sitka-gold-files-technical-report-for-expanded-mineral-resource-estimate-at-the--55530d92-e12f-4dfa-b2d2-3029b911f38f

Original source: https://money.tmx.com/en/quote/SIG/news/6940236517393479/sitka-gold-files-technical-report-for-expanded-mineral-resource-estimate-at-the-

Publisher: tmx

Original announcement: 2026-03-31T10:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Sitka Gold Corp.

- Ticker: SIG

- Exchange: TSX

- Region: Yukon Territory

- Primary commodity: Gold

- Secondary commodities: Tungsten

- Document categories: Resource update

- Extracted: 2026-09-16 22:45:49 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Sitka Gold has filed a technical report for its RC Gold Project in the Yukon, featuring an expanded mineral resource estimate. The total project now includes 1.29 million ounces of indicated gold and 3.83 million ounces of inferred gold, highlighted by a maiden resource at the Rhosgobel Deposit.

Reasoning: The announcement details an expanded mineral resource estimate with significant gold ounces across multiple deposits, including a new maiden resource at Rhosgobel, though much of the data restates previously announced results from February 2026.

- Positive factor: Significant gold resource growth at Blackjack and Rhosgobel

- Positive factor: Maiden resource established at Rhosgobel

- Positive factor: Presence of tungsten by-product potential

- Positive factor: QP sign-off provided

Facts used in scoring: 4

## Classification and evidence

**Maiden Resource**

Polarity: neutral

Definition: First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. No prior estimate exists, so every change band is not applicable.

Why it applies: The Rhosgobel Deposit is reported as a maiden MRE.

Evidence · text

> Maiden MRE defined for the Rhosgobel Deposit

**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: The technical report was reviewed and approved by Cor Coe, a Qualified Person.

Evidence · text

> reviewed and approved by Cor Coe, P.Geo., Director and CEO of the Company, and a Qualified Person

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: Cut-off grades of 0.30 g/t gold are explicitly stated for the deposits.

Evidence · text

> using a cut-off grade of 0.30 g/t gold

## Extracted facts

Stored fact records: 4. Some facts used in scoring do not have a stored record.

## Resource Estimates (4)

### indicated

[Link to this fact](https://atlas-extractions.minestarters.com/news/sitka-gold-files-technical-report-for-expanded-mineral-resource-estimate-at-the--55530d92-e12f-4dfa-b2d2-3029b911f38f#fact-resource-facts-0)

RC Gold Project · gold

#### Identity

- Project: RC Gold Project
- Commodity: gold
- Region: canada\_yt
- Reported Region: Yukon Territory
- Ticker: SIG

#### Resource scope

- Estimate type: resource
- Effective date: 2025-01-21T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Ronald G. Simpson
- Resource group id: resource:d4645bbf1028128bcb12
- Deposit or zone: Blackjack Deposit
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 39960000
- Grade: 1.01
- Grade Unit: g/t
- Contained Metal: 1.29
- Contained Unit: moz
- Cutoff Grade: 0.3
- Cutoff Unit: g/t gold

#### Prior Estimate

- Resource Date: 2025-01-21

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-03-31T00:00:00.000Z

Reasoning: Indicated resource at Blackjack, though effective date is historical relative to the report.

Evidence · text

> 1.29 million ounces gold indicated \(39.96 Mt @ 1.01 g/t Au\) at the Blackjack Deposit \(effective date of January 21, 2025\)

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**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: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

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

Why it applies: reporting\_standards includes ni\_43\_101

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/sitka-gold-files-technical-report-for-expanded-mineral-resource-estimate-at-the--55530d92-e12f-4dfa-b2d2-3029b911f38f#fact-resource-facts-1)

RC Gold Project · gold

#### Identity

- Project: RC Gold Project
- Commodity: gold
- Region: canada\_yt
- Reported Region: Yukon Territory
- Ticker: SIG

#### Resource scope

- Estimate type: resource
- Effective date: 2025-01-21T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Ronald G. Simpson
- Resource group id: resource:5d2ab4dafcff1d64698e
- Deposit or zone: Blackjack Deposit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 34600000
- Grade: 0.94
- Grade Unit: g/t
- Contained Metal: 1.04
- Contained Unit: moz
- Cutoff Grade: 0.3
- Cutoff Unit: g/t gold

#### Prior Estimate

- Resource Date: 2025-01-21

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-03-31T00:00:00.000Z

Reasoning: Inferred resource at Blackjack.

Evidence · text

> 1.04 million ounces \(34.60 Mt @ 0.94 g/t Au\) at the Blackjack Deposit \(effective date of January 21, 2025\)

#### 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 Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**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: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

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

Why it applies: reporting\_standards includes ni\_43\_101

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/sitka-gold-files-technical-report-for-expanded-mineral-resource-estimate-at-the--55530d92-e12f-4dfa-b2d2-3029b911f38f#fact-resource-facts-2)

RC Gold Project · gold

#### Identity

- Project: RC Gold Project
- Commodity: gold
- Region: canada\_yt
- Reported Region: Yukon Territory
- Ticker: SIG

#### Resource scope

- Estimate type: resource
- Effective date: 2026-02-25T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Ronald G. Simpson
- Resource group id: resource:39f31e61e804854e6ee0
- Deposit or zone: Rhosgobel Deposit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 100680000
- Grade: 0.7
- Grade Unit: g/t
- Contained Metal: 2.25
- Contained Unit: moz
- Cutoff Grade: 0.3
- Cutoff Unit: g/t gold

#### Prior Estimate

- Resource Date: 2026-02-25

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-03-31T00:00:00.000Z

Reasoning: Maiden resource for Rhosgobel is a significant discovery/expansion signal.

- Positive factor: Maiden resource

Evidence · text

> Maiden MRE defined for the Rhosgobel Deposit comprises a pit-constrained inferred mineral resource of 2.25 million ounces of gold \(100.68 Mt @ 0.70 g/t Au\)

#### 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 Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**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: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

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

Why it applies: reporting\_standards includes ni\_43\_101

### inferred

[Link to this fact](https://atlas-extractions.minestarters.com/news/sitka-gold-files-technical-report-for-expanded-mineral-resource-estimate-at-the--55530d92-e12f-4dfa-b2d2-3029b911f38f#fact-resource-facts-3)

RC Gold Project · gold

#### Identity

- Project: RC Gold Project
- Commodity: gold
- Region: canada\_yt
- Reported Region: Yukon Territory
- Ticker: SIG

#### Resource scope

- Estimate type: resource
- Effective date: 2026-02-25T00:00:00.000Z
- Reporting standards: ni\_43\_101
- QP Signed: Yes
- Qualified person names: Ronald G. Simpson
- Resource group id: resource:f496087e7dc21036c371
- Deposit or zone: Eiger Deposit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 32140000
- Grade: 0.52
- Grade Unit: g/t
- Contained Metal: 0.54
- Contained Unit: moz
- Cutoff Grade: 0.3
- Cutoff Unit: g/t gold

#### Prior Estimate

- Resource Date: 2026-02-25

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-03-31T00:00:00.000Z

Reasoning: Updated inferred resource for Eiger.

- Positive factor: Updated resource

Evidence · text

> Updated MRE for the Eiger Gold Deposit has increased the inferred mineral resource to 535,000 ounces of gold \(32.14 Mt @ 0.52 g/t Au\)

#### 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 Disclosed**

Polarity: positive

Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff\_grade is stated

**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: qp\_signed is true

**NI 43-101 Compliant**

Polarity: positive

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

Why it applies: reporting\_standards includes ni\_43\_101

## 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.