# Resouro Strategic Metals Inc. \(RSGOF\) Supplementary Information on Tiros Project PEA

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/resouro-strategic-metals-inc-rsgof-supplementary-information-on-tiros-project-pe--68cb462e-bc93-4ad4-bfe6-ccba6dbbb0be

Original source: https://money.tmx.com/en/quote/RSM/news/5117224940183694/resouro-strategic-metals-inc-rsgof-supplementary-information-on-tiros-project-pe

Publisher: tmx

Original announcement: 2026-06-17T03:47:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Resouro Strategic Metals Inc.

- Ticker: RSM

- Exchange: TSX

- Region: Minas Gerais, Brazil

- Primary commodity: Titanium

- Secondary commodities: Rare earth elements

- Document categories: Resource update, Metallurgy, Other

- Extracted: 2026-08-26 06:26:16 UTC

Narrative sentiment: 0.30 · Bullish

## Minestarters Atlas summary

Resouro Strategic Metals Inc. has released supplementary technical details for its Tiros Titanium and Rare Earth Project PEA. The update details a 20-year mine life with a 500,000 tpa production target, underpinned by 99.2% Measured and Indicated resources.

Reasoning: Supplementary information providing technical detail for an existing PEA; high confidence in resource category breakdown but remains at a scoping study level.

- Positive factor: High M&I proportion \(99.2%\)

- Positive factor: Large scale resource \(1.4 Bt\)

- Positive factor: Clear production target and mine life

- Negative factor: PEA stage uncertainty

- Negative factor: Bench-scale metallurgical basis

- Negative factor: Preliminary economic assumptions

Facts used in scoring: 4

## Classification and evidence

**PEA-Supporting**

Polarity: neutral

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

Why it applies: The document provides supplementary technical details specifically to support the Tiros Project PEA.

Evidence · text

> Supplementary Information on Tiros Project PEA

**Bench Scale Only**

Polarity: negative

Definition: Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: Metallurgical recovery assumptions are based on bench-scale testwork rather than pilot or locked-cycle tests.

Evidence · text

> based on bench-scale testwork

## 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-staging.minestarters.com/news/resouro-strategic-metals-inc-rsgof-supplementary-information-on-tiros-project-pe--68cb462e-bc93-4ad4-bfe6-ccba6dbbb0be#fact-resource-facts-0)

titanium

#### Identity

- Commodity: titanium
- Ticker: RSM

#### Resource Data

- Category: indicated
- Tonnes: 1400000000
- Grade: 12
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-06-17T00:00:00.000Z

Reasoning: Part of a Measured and Indicated resource base for the Tiros project.

- Positive factor: Large scale tonnage

Evidence · text

> 1.4 billion tonne at 12% titanium dioxide

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/resouro-strategic-metals-inc-rsgof-supplementary-information-on-tiros-project-pe--68cb462e-bc93-4ad4-bfe6-ccba6dbbb0be#fact-resource-facts-1)

rare earth elements

#### Identity

- Commodity: rare earth elements
- Ticker: RSM

#### Resource Data

- Category: indicated
- Tonnes: 1400000000
- Grade: 4000
- Grade Unit: ppm

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-06-17T00:00:00.000Z

Reasoning: Secondary commodity grade within the M&I resource.

- Positive factor: Significant REO grade

Evidence · text

> 4,000 ppm of total rare earth oxides

### Fact 3

[Link to this fact](https://atlas-staging.minestarters.com/news/resouro-strategic-metals-inc-rsgof-supplementary-information-on-tiros-project-pe--68cb462e-bc93-4ad4-bfe6-ccba6dbbb0be#fact-resource-facts-2)

titanium

#### Identity

- Commodity: titanium
- Ticker: RSM

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-06-17T00:00:00.000Z

Reasoning: Recovery is based on preliminary bench-scale testwork, which carries higher technical risk than pilot scale.

- Negative factor: Bench-scale only

Evidence · text

> 68.7% for TiO2

### Fact 4

[Link to this fact](https://atlas-staging.minestarters.com/news/resouro-strategic-metals-inc-rsgof-supplementary-information-on-tiros-project-pe--68cb462e-bc93-4ad4-bfe6-ccba6dbbb0be#fact-resource-facts-3)

rare earth elements

#### Identity

- Commodity: rare earth elements
- Ticker: RSM

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-06-17T00:00:00.000Z

Reasoning: Recovery is based on preliminary bench-scale testwork.

- Negative factor: Bench-scale only

Evidence · text

> 67.0% for rare earth elements \(REE\)

## 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.