# Titanium Mining News in Brazil

Canonical page: https://atlas-extractions.minestarters.com/news?commodities=titanium&regions=brazil

Atlas summarizes and classifies mining-industry stories from third-party publishers. Follow each source link for the original reporting.

Results: 12
Returned: 10
Coverage: drill results, resource updates, and metallurgy; primary commodity matching; all time unless dates are supplied.
Region: Brazil (brazil)
Commodity: Titanium (titanium)
Applied filters: {"regions":["brazil"],"commodities":["titanium"],"commodity_scope":"primary","document_types":["drill_results","resource_update","metallurgy"],"document_type_match":"any"}
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## Resouro Files Technical Report for Tiros Project

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-files-technical-report-for-tiros-project--d78e9775-f5ac-429c-b193-dc3ed3d69abc) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-files-technical-report-for-tiros-project--d78e9775-f5ac-429c-b193-dc3ed3d69abc.md)
- Original announcement: 2026-07-30T02:03:58.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSM)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/8513882132604159/resouro-files-technical-report-for-tiros-project)
- Atlas sentiment: 0.503
- Atlas tags: PEA Only, High IRR, Fast Payback, Resource Update

Resouro Strategic Metals Inc. has filed a NI 43-101 Technical Report and PEA for the Tiros Project in Brazil. The study supports a staged development strategy starting with a high-grade 500,000 tpa operation, projecting an after-tax NPV of US$714.9 million and an IRR of 44.2%.

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

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-supplementary-information-on-tiros-project-pe--77b4c990-72fb-4b40-8efb-9a70bdd703b8) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-supplementary-information-on-tiros-project-pe--77b4c990-72fb-4b40-8efb-9a70bdd703b8.md)
- Original announcement: 2026-06-17T03:47:00.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSM)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/5117224940183694/resouro-strategic-metals-inc-rsgof-supplementary-information-on-tiros-project-pe)
- Atlas sentiment: 0.236
- Atlas tags: PEA Only, Inferred Resource, Bench Scale Only, Single Domain Only

Resouro Strategic Metals Inc. released supplementary details for its Tiros Project PEA, outlining a 20-year mine life with a 500,000 tpa production target. The project is underpinned by 99.2% Measured and Indicated resources, with an estimated initial capital cost of US$191.2 million.

## Resouro Strategic Metals Inc. (RSGOF) Presentation: Delivering Robust PEA for Tiros Titanium and Rare Earth Project

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-presentation-delivering-robust-pea-for-tiros--1f30e9db-2c00-4611-81e4-68b58e03b9ea) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-presentation-delivering-robust-pea-for-tiros--1f30e9db-2c00-4611-81e4-68b58e03b9ea.md)
- Original announcement: 2026-06-17T01:12:00.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSM)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/7648001238103078/resouro-strategic-metals-inc-rsgof-presentation-delivering-robust-pea-for-tiros-)
- Atlas sentiment: 0.738
- Atlas tags: PFS-Supporting, High IRR, Fast Payback, Indicated Resource

Resouro Strategic Metals Inc. has released a Preliminary Economic Assessment (PEA) for the Tiros Titanium and Rare Earth Project in Brazil. The PEA outlines a 500,000 tpa starter operation with a post-tax NPV of US$714.9 million and an IRR of 44.2%, supported by a 1.4 billion tonne M&I resource.

## Resouro Strategic Metals Inc. (RSGOF) Director Resignation

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-director-resignation--62a4830f-ea43-45e7-bf8d-45bb97e659fb) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-director-resignation--62a4830f-ea43-45e7-bf8d-45bb97e659fb.md)
- Original announcement: 2026-06-16T00:17:00.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSM)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/7795348840664818/resouro-strategic-metals-inc-rsgof-director-resignation)
- Atlas sentiment: 0
- Atlas tags: None

Resouro Strategic Metals Inc. announced the resignation of Director Philippe Martins, who has served the company since 2023. The Board noted the resignation follows the successful publication of the Tiros Project PEA and a processing agreement for the Novo Mundo Gold Project.

## Resouro Strategic Metals Inc. (RSGOF) PEA milestone for Tiros Project

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-pea-milestone-for-tiros-project--f50e510d-bcc3-4689-9b49-b0729b1c4675) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-pea-milestone-for-tiros-project--f50e510d-bcc3-4689-9b49-b0729b1c4675.md)
- Original announcement: 2026-06-15T00:32:00.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSM)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/5479877972402057/resouro-strategic-metals-inc-rsgof-pea-milestone-for-tiros-project)
- Atlas sentiment: 0.732
- Atlas tags: PEA Only, Inferred Heavy Feed, High IRR, NI 43-101 Compliant

Resouro Strategic Metals Inc. has completed a Preliminary Economic Assessment (PEA) for its Tiros Project in Brazil, projecting an after-tax NPV of US$714.9 million and an IRR of 44.2%. The starter operation targets a high-grade 9.5Mt ROM feed with 26.3% TiO2 and 10,832 ppm TREO using an open-pit mining method.

## Resouro Strategic Metals Inc. (RSGOF) Board Changes and Corporate Update

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-board-changes-and-corporate-update--21bbfe36-d047-483c-a1dd-55e2df935e98) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-board-changes-and-corporate-update--21bbfe36-d047-483c-a1dd-55e2df935e98.md)
- Original announcement: 2026-03-18T22:26:00.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSM)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/8683189726046660/resouro-strategic-metals-inc-rsgof-board-changes-and-corporate-update)
- Atlas sentiment: 0.135
- Atlas tags: board_change

Resouro Strategic Metals Inc. announced several board changes, including the appointment of Simon Stilwell as Independent Non-Executive Chairman and the transition of Christopher Eager to CEO. The company also updated its local agent for ASX communications and reiterated the resource scale of its Tiros Titanium-Rare Earths Project in Brazil.

## Resouro Strategic Metals Inc. (RSGOF) Metallurgical Testwork & PEA Update - Tiros Project

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-metallurgical-testwork-pea-update-tiros-proje--71601d83-c9f1-4457-b571-9977ad17c597) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-metallurgical-testwork-pea-update-tiros-proje--71601d83-c9f1-4457-b571-9977ad17c597.md)
- Original announcement: 2026-03-02T01:34:00.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSM)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/4787264014047886/resouro-strategic-metals-inc-rsgof-metallurgical-testwork-pea-update-tiros-proje)
- Atlas sentiment: 0.24
- Atlas tags: Mill Route, High Recovery, PEA Only, Multi-Domain Tested

Resouro Strategic Metals Inc. reported high recovery results from metallurgical testwork at the Tiros Project, achieving up to 95.2% TREO and 94.2% TiO2 extraction using a fine particle sulphuric acid leach. The company is currently optimizing beneficiation to reduce high sulphuric acid consumption and is advancing its Preliminary Economic Assessment (PEA), though the PEA may be paused pending further optimization.

## Resouro Strategic Metals Inc. (RSGOF) Announces Forthcoming Appointment of New Board Chairman

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-announces-forthcoming-appointment-of-new-boar--c9d32a72-0701-4100-a5c8-ce9bce23c663) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-announces-forthcoming-appointment-of-new-boar--c9d32a72-0701-4100-a5c8-ce9bce23c663.md)
- Original announcement: 2026-02-17T00:12:00.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSGOF)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/5089972875946734/resouro-strategic-metals-inc-rsgof-announces-forthcoming-appointment-of-new-boar)
- Atlas sentiment: 0.252
- Atlas tags: Board Appointment

Resouro Strategic Metals Inc. has announced the proposed appointment of Mr. Simon Stilwell as its new independent Non-Executive Chairman. Mr. Stilwell brings over 30 years of experience in capital markets, corporate governance, and strategic leadership to support the company's growth and investor engagement.

## Resouro Strategic Metals Inc. (RSGOF) Selects Flowsheet for Tiros PEA

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-selects-flowsheet-for-tiros-pea--9cde0b2a-b24a-4fee-8c5c-7e5d45dcd378) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-selects-flowsheet-for-tiros-pea--9cde0b2a-b24a-4fee-8c5c-7e5d45dcd378.md)
- Original announcement: 2025-11-26T23:03:00.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSM)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/5198220861319847/resouro-strategic-metals-inc-rsgof-selects-flowsheet-for-tiros-pea)
- Atlas sentiment: 0.306
- Atlas tags: PEA Only, Mill Route, QP/CP Signed

Resouro Strategic Metals Inc. has selected a process flowsheet for its Tiros Titanium and Rare Earths Project in Brazil, following 18 months of metallurgical testing. The flowsheet utilizes conventional technologies to produce titanium dioxide and mixed rare earth products, paving the way for a Preliminary Economic Assessment (PEA).

## Resouro Strategic Metals Inc. (RSGOF) Completes Final Tranche of Private Placement

- Atlas analysis: [Read analysis](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-completes-final-tranche-of-private-placement--c6df54d8-bf23-494d-ae45-cdd84d5013df) · [Markdown](https://atlas-extractions.minestarters.com/news/resouro-strategic-metals-inc-rsgof-completes-final-tranche-of-private-placement--c6df54d8-bf23-494d-ae45-cdd84d5013df.md)
- Original announcement: 2025-10-21T22:38:00.000Z
- Atlas analysis published: Unknown date
- Atlas analysis updated: Unknown date
- Company: Resouro Strategic Metals Inc. (RSM)
- Original source: [tmx](https://money.tmx.com/en/quote/RSM/news/7933110447243100/resouro-strategic-metals-inc-rsgof-completes-final-tranche-of-private-placement)
- Atlas sentiment: 0.417
- Atlas tags: capital_raise, resource_update

Resouro Strategic Metals Inc. has completed the final CAD$2,000,000 tranche of a CAD$3,000,000 private placement. The proceeds are intended to fund engineering and metallurgical studies for the Tiros Titanium-Rare Earths Project in Brazil, supported by the addition of strategic investor Jose Luis Manzano.

# Atlas tag definitions

- **Bonanza Intercept:** Exceptionally high-grade zone, well above the deposit-type norm.
- **Metal Equivalent Opaque:** Metal equivalent grade reported without disclosing the price, recovery, or payability assumptions used. Requires an actual metal equivalent grade; a combined elemental basket such as PGE is not a metal equivalent.
- **True Width Disclosed:** Actual thickness perpendicular to structure is stated, not just downhole length.
- **Apparent Width Only:** Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
- **QA/QC Disclosed:** Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
- **Compositing Transparent:** Cut-off grade and internal dilution rules are clearly stated for reported intervals.
- **No QA/QC Disclosure:** Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
- **Cut-off Undisclosed:** Cut-off grade not disclosed — cannot assess comparability to prior estimates or peers.
- **Step-Out Extension:** Mineralization extended beyond the previously known limit.
- **Infill Drilling:** Confirmatory drilling to raise resource confidence, not new discovery.
- **Stale Data Re-release:** Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
- **Deleterious Elements Present:** A source-stated penalty, refractory or recovery concern in the fact's scope. Element detection alone, including measured elements explicitly below penalty thresholds, does not trigger this tag. Respect negation and retain a separately stated concern even when another risk is explicitly absent.
- **Refractory Ore:** Complex mineralogy requiring oxidation or other special processing before recovery.
- **Nearology Play:** Value premise rests on proximity to a known deposit rather than own results.
- **Measured Resource:** Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.
- **Indicated Resource:** Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
- **Proven Reserve:** Measured Resource with demonstrated economic viability after applying modifying factors.
- **Probable Reserve:** Indicated Resource with demonstrated economic viability after applying modifying factors.
- **Inferred Resource:** Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
- **All Inferred:** M&I share below the weak bound — very early stage, no engineering confidence.
- **Tonnage Growth:** Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
- **Grade Improvement:** Average resource grade improved vs prior estimate — better deposit economics.
- **Contained Metal Growth:** True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
- **Category Upgrade:** Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal.
- **Tonnage Decline:** Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.
- **Grade Decline:** Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.
- **Contained Metal Decline:** Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.
- **Category Downgrade:** Resource confidence decreased — Measured downgraded to Indicated, or Indicated to Inferred. Unusual and concerning.
- **Dilutive Growth:** Tonnage increased but contained metal flat or down — likely from lower cut-off grade, not geological expansion.
- **Cut-off Lowered:** Cut-off grade reduced beyond the suspicious bound vs prior estimate — tonnage growth may be artificial inflation.
- **Cut-off Undisclosed:** Cut-off grade not disclosed — cannot assess comparability to prior estimates or peers.
- **Stale Estimate:** Effective date is >2 years old — data currency concern, may not reflect current geological understanding.
- **QP/CP Signed:** 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.
- **Cut-off Disclosed:** Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
- **JORC Compliant:** Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
- **NI 43-101 Compliant:** Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
- **Historical Estimate Only:** Estimate pre-dates or does not comply with current JORC/NI 43-101 standards — requires verification drilling.
- **No Contained Metal:** Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
- **No QP/CP Disclosure:** 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.
- **Maiden Resource:** 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.
- **Resource Update:** Revised estimate for an existing resource — compare to prior to assess progress.
- **PEA-Supporting:** Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.
- **PFS-Supporting:** Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component.
- **DFS-Supporting:** Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
- **High Recovery:** Recovery at or above the exceptional band for the commodity and processing route.
- **Pilot Scale Complete:** Pilot or demonstration plant testing completed under continuous operation.
- **Free Milling:** Simple, clean ore amenable to standard processing without oxidation.
- **Multi-Domain Tested:** Variability across ore domains (oxide, transition, fresh) has been addressed.
- **Recovery Improving:** Recovery improved versus a like-for-like prior test program on the same domain and route.
- **Low Recovery:** Recovery below the weak band for the commodity and processing route.
- **Bench Scale Only:** Only preliminary bench tests completed — no locked-cycle or pilot work.
- **Refractory Ore:** Complex mineralogy requiring oxidation or other special processing before recovery.
- **Single Domain Only:** Testing limited to one composite or domain — representativeness not established.
- **Recovery Stagnant:** No improvement across multiple test programs on comparable material.
- **Theoretical Recovery Only:** Only theoretical or liberation-derived recovery reported, with no actual test result.
- **Heap Leach Route:** Processing via heap leach — lower CAPEX and OPEX, lower recovery expected.
- **Mill Route:** Processing via mill or concentrator (CIL, CIP, tank leach, flotation).
- **Gravity Route:** Gravity separation forms a material part of the flowsheet.
- **POX/BIOX Route:** Pressure or bio-oxidation for refractory ore — high CAPEX and OPEX.
- **Byproduct Commodity:** The tested commodity is a byproduct rather than the primary economic driver.
- **DFS Bankable:** AACE Class 2-1 study complete and within the staleness window.
- **PFS Complete:** AACE Class 3 study complete.
- **PEA Only:** Only Class 4 / Initial Assessment economics available. Not bankable.
- **No Study:** No formal economic study — no engineering basis for the economics quoted.
- **Stale Study:** Beyond the staleness window measured from the estimate base date.
- **Inferred Heavy Feed:** Material Inferred share of LOM mill feed, or the share is undisclosed.
- **Resource Governance Undisclosed:** No QA/QC, top-cut methodology or QP independence disclosed. Caps study quality at the moderate tier.
- **NPV Cut vs Prior Study:** A restated study reduces NPV materially against its own predecessor on the same asset.
- **High IRR:** Post-tax real unlevered IRR in the strong tier or better.
- **Low IRR:** IRR below the moderate tier.
- **Below Jurisdiction Hurdle:** IRR below the greenfield or brownfield hurdle for its jurisdiction tier.
- **IRR Basis Undisclosed:** Real vs nominal not stated, so the tier is not comparable across studies.
- **Undervalued PNAV:** Funding-adjusted P/NAV in the strong tier or better.
- **Overvalued PNAV:** Funding-adjusted P/NAV in the red-flag tier.
- **Fast Payback:** Payback in the strong tier or better, on the required basis.
- **Slow Payback:** Payback in the weak tier or worse.
- **Bottom Quartile Cost:** P0-25 of the relevant commodity cost curve.
- **Top Quartile Cost:** P75-100 of the relevant commodity cost curve — first to cut in a downturn.
- **Cost Basis Undisclosed:** By-product vs co-product not stated, so quartile placement is unreliable.
- **Low Capital Intensity:** Below the benchmark for its project type.
- **High Capital Intensity:** Above the benchmark for its project type.
- **Conservative Pricing:** Conservative on the worst of the spot, 3-year and consensus comparisons.
- **Aggressive Pricing:** The study only works on a stretched price deck.
- **No Price Sensitivity:** No price sensitivity disclosed — treated as a deliberate signal, not a neutral gap.
- **No Discount Rate Sensitivity:** Blocks NPV normalisation to the common rate without reconstruction.
- **Price Deck Unstructured:** Prices given only as free text, so conservatism cannot be scored.
- **Long Reserve Life:** Reserve life index in the top tier of the single ladder.
- **Short Reserve Life:** Reserve life index in the critical tier.
- **Resource Life Upside:** Wide gap between reserve life and resource life — conversion upside rather than discovery dependence.
- **Fully Funded:** Funding coverage at or above 1.0x counting committed facilities only.
- **Material Funding Gap:** Funding coverage below the substantially-funded band.
- **Funding Gap Exceeds Market Cap:** Red flag regardless of headline NPV — the upside is not reachable by the current equity holder.
- **Encumbered by Stream:** An existing stream or royalty reduces attributable NAV and restricts future financing.
- **Stability Agreement:** Fiscal terms fixed, with a term covering the mine life.
- **High Government Take:** Total government take above the regional norm as a share of pre-tax cash flow.
- **Fully Permitted:** Key permits granted with no unresolved challenge.
- **Permit Challenge Outstanding:** An appeal or legal challenge is unresolved, which can defer first production indefinitely.
- **No Community Agreement:** Permits held but no IBA or benefit agreement — the start date is unsupported.
- **Closure Underprovisioned:** Closure provision materially below peers, unfunded, or undisclosed.
- **Upstream TSF:** Upstream tailings construction, which is banned in Brazil and Ecuador.