# Empire Metals Upgraded Mre Confirms Pitfield Project As Worlds Largest Titanium Resource 2026 08 19 Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/empire-metals-upgraded-mre-confirms-pitfield-project-as-worlds-largest-titanium--34c398c4-f06a-491b-8727-53f3d90ae3db Original source: https://www.miningweekly.com/article/empire-metals-upgraded-mre-confirms-pitfield-project-as-worlds-largest-titanium-resource-2026-08-19 Publisher: miningweekly Original announcement: 2026-08-19T14:45:56.728Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Empire Metals - Ticker: Unavailable - Exchange: Unavailable - Region: Western Australia - Primary commodity: Titanium - Secondary commodities: Tungsten - Document categories: Resource update - Extracted: 2026-08-19 15:02:41 UTC Narrative sentiment: 0.90 · Bullish ## Minestarters Atlas summary Empire Metals has upgraded its Pitfield project mineral resource estimate, declaring it the world's largest titanium resource with 8.16 billion tonnes at 4.3% TiO2. The update includes the project's first measured resource declaration, covering the Thomas and Cosgrove deposits in Western Australia. Reasoning: The upgraded MRE reports a massive 8.16-billion tonne resource and includes the project's first measured resource category, significantly de-risking the asset. - Positive factor: exceptional scale - Positive factor: first measured resource declaration - Positive factor: high-grade weathered zone at surface Facts used in scoring: 4 ## Classification and evidence **Measured Resource** Polarity: positive Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. Why it applies: The update includes the project's first measured resource declaration. Evidence · text > The upgraded MRE contains the project's first measured resource declaration **Category Upgrade** Polarity: positive Definition: Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal. Why it applies: The inclusion of a measured resource category represents a significant increase in geological confidence. Evidence · text > The upgraded MRE contains the project's first measured resource declaration, which strengthens confidence ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Resource Estimates (4) ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/empire-metals-upgraded-mre-confirms-pitfield-project-as-worlds-largest-titanium--34c398c4-f06a-491b-8727-53f3d90ae3db#fact-resource-facts-0) titanium #### Identity - Commodity: titanium #### Resource Data - Category: measured - Tonnes: 374000000 - Grade: 5.8 - Grade Unit: % - Contained Metal: 21600000 - Contained Unit: t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-19T00:00:00.000Z Reasoning: High-grade measured resource component provides significant geological confidence. - Positive factor: first measured resource declaration Evidence · text > On a measured basis, Pitfield has 374-million tonnes of resources grading 5.8% titanium dioxide, for 21.6-million contained tonnes ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/empire-metals-upgraded-mre-confirms-pitfield-project-as-worlds-largest-titanium--34c398c4-f06a-491b-8727-53f3d90ae3db#fact-resource-facts-1) titanium #### Identity - Commodity: titanium #### Resource Data - Category: indicated - Tonnes: 3650000000 - Grade: 4.3 - Grade Unit: % - Contained Metal: 154000000 - Contained Unit: t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-19T00:00:00.000Z Reasoning: Large indicated resource base supports project scale. - Positive factor: large tonnage Evidence · text > on an indicated basis it has 3.65-billion tonnes grading 4.3% titanium dioxide for 154-million contained tonnes ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/empire-metals-upgraded-mre-confirms-pitfield-project-as-worlds-largest-titanium--34c398c4-f06a-491b-8727-53f3d90ae3db#fact-resource-facts-2) titanium #### Identity - Commodity: titanium #### Resource Data - Category: inferred - Tonnes: 4200000000 - Grade: 4.1 - Grade Unit: % - Contained Metal: 173000000 - Contained Unit: t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-19T00:00:00.000Z Reasoning: Large inferred component indicates significant scale but lower geological confidence. - Positive factor: massive tonnage - Negative factor: speculative category Evidence · text > on an inferred basis the project has 4.2-billion tonnes of resources grading 4.1% titanium dioxide, for 173-million contained tonnes ### total [Link to this fact](https://atlas-staging.minestarters.com/news/empire-metals-upgraded-mre-confirms-pitfield-project-as-worlds-largest-titanium--34c398c4-f06a-491b-8727-53f3d90ae3db#fact-resource-facts-3) titanium #### Identity - Commodity: titanium #### Resource Data - Category: total - Tonnes: 8160000000 - Grade: 4.3 - Grade Unit: % - Contained Metal: 349000000 - Contained Unit: t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-08-19T00:00:00.000Z Reasoning: Exceptional scale of the total resource estimate. - Positive factor: world's largest titanium resource Evidence · text > The upgraded MRE states 8.16-billion tonnes grading 4.3% titanium dioxide at Pitfield, for 349-million tonnes of contained titanium dioxide ## 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.