Osmond Resources Delivers 60Mt JORC Resource at Just 3.4% of Orión Project
Key Takeaways
- Osmond Resources (ASX: OSM) has delivered a maiden JORC Mineral Resource Estimate of 60.0 Mt at 9.39% TiO₂, 3.06% ZrO₂, 624 ppm HfO₂ and 6,274 ppm TREO for the Orión EU Critical Minerals Project in southern Spain.
- The MRE footprint covers just 7.9 km² — representing 3.4% of the 232 km² project area — with a confirmed 10 km mineralised corridor establishing the structural framework for significant resource expansion.
- The higher-grade Main Seam contributes 49.7 Mt at 10.29% TiO₂ and is the sole basis of the Scoping Study currently underway, with 13.8 Mt already classified at the higher-confidence Measured and Indicated categories.
- Resource expansion drilling is scheduled to resume in October 2026, with an updated MRE targeted for Q1 CY27, subject to drilling results, laboratory turnaround and funding.
- All four commodity groups — titanium, zircon, rare earth elements and hafnium — carry EU critical mineral classifications, positioning Orión within a policy environment actively seeking to reduce reliance on non-EU supply chains.
Osmond Resources delivers maiden JORC resource at Orión, covering just 3.4% of project area
Osmond Resources (ASX: OSM) has completed its maiden Mineral Resource Estimate (MRE) for the Orión EU Critical Minerals Project, located in Jaén Province, Andalucía, southern Spain. The total MRE across both seams reaches 60.0 Mt at 9.39% TiO₂, 3.06% ZrO₂, 624 ppm HfO₂ and 6,274 ppm TREO (1,801 ppm MREO) at a 4.0% TiO₂ cut-off, prepared by independent consultants CRN Consultants and reported in accordance with the JORC Code (2012 Edition).
The headline number for investors to absorb first: the MRE footprint covers approximately 7.9 km², representing just 3.4% of the broader 232 km² project area. This is a floor, not a ceiling. The Main Seam, which forms the exclusive basis of the Scoping Study currently underway, contributes 49.7 Mt at 10.29% TiO₂, 3.42% ZrO₂ and 7,139 ppm TREO, with 13.8 Mt classified at the higher-confidence Measured and Indicated categories. Drilling is expected to resume in October 2026, with an updated MRE targeted in Q1 CY27.
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What the Orión resource numbers actually mean
Breaking down the Main Seam
The Main Seam is the sole basis of the current Scoping Study and carries the higher grades of the two seams reported. The table below summarises the key figures at a 4.0% TiO₂ cut-off.
| Classification | Tonnes (Mt) | TiO₂ % | ZrO₂ % | TREO ppm |
|---|---|---|---|---|
| Measured | 2.0 | 12.14% | 4.18% | 8,595 |
| Indicated | 11.9 | 10.86% | 3.66% | 7,614 |
| Meas + Ind | 13.8 | 11.05% | 3.74% | 7,753 |
| Inferred | 35.9 | 10.00% | 3.30% | 6,901 |
| Total | 49.7 | 10.29% | 3.42% | 7,139 |
Translating those grades into contained material, the Main Seam is estimated to hold:
- Approximately 5.12 Mt TiO₂ and 1.70 Mt ZrO₂
- Approximately 34.3 kt HfO₂
- Approximately 355 kt TREO, including approximately 102 kt MREO (magnetic rare earth oxides: Pr, Nd, Tb, Dy)
- A combined 17.9% Valuable Heavy Minerals (VHM), comprising approximately 8.6% rutile, 5.1% zircon, 3.3% ilmenite and 1.0% monazite
These contained quantities are arithmetic products of in-situ tonnage and grade. They do not incorporate mining recovery, dilution, metallurgical recovery, product specification, payability or marketability, and must not be interpreted as recoverable or saleable product quantities.
The Upper Seam — additional upside
The Upper Seam is reported separately as a 10.2 Mt resource at 5.01% TiO₂, 1.28% ZrO₂ and 2,067 ppm TREO. It is not included in the current Scoping Study mine plan; its inclusion in the MRE relies on reasonable prospects for eventual economic extraction under an alternative or future development scenario.
Combined, the two seams total 60.0 Mt, though the important framing remains the same: that total sits within a 7.9 km² footprint covering only 3.4% of the broader project. The scale opportunity across the remaining untested ground is the signal investors should carry from this announcement.
The 3.4% footprint figure gains further context from earlier work that confirmed a 10km mineralised corridor across the broader Orión licence area, establishing the structural framework within which this maiden MRE sits as an initial foothold rather than a final statement of scale.
Understanding critical minerals and why Orión’s commodity mix matters
The Orión project targets four commodity groups that each carry EU critical mineral classifications. Understanding what they are used for helps frame why a European source carries strategic weight.
- Rutile and titanium minerals — Rutile (a high-purity titanium dioxide mineral) is used in pigment manufacturing and in the production of aerospace-grade titanium metal. Titanium’s strength-to-weight ratio makes it irreplaceable in defence and aviation applications.
- Zircon — Zirconium silicate is used in advanced ceramics, refractory materials (heat-resistant linings for furnaces and reactors), and nuclear applications where its low neutron-absorption properties are valued.
- Monazite and rare earth elements — Monazite carries rare earth oxides, particularly the magnetic rare earth oxides (MREO: Nd, Pr, Dy, Tb) that are essential for the permanent magnets used in electric vehicle motors and wind turbine generators. Demand for MREO is expected to grow substantially as clean energy deployment accelerates.
- Hafnium (HfO₂) — Hafnium is used in semiconductor manufacturing (advanced chip node gate materials) and in nuclear reactor control rods.
The EU’s classification of these minerals as “critical” reflects a formal recognition that supply chains are concentrated outside Europe and that domestic sources are strategically important. Orión’s location inside the European Union positions it as a potential future source of critical mineral concentrates for European manufacturers, subject to completion of studies, permitting, financing and development. That EU-location advantage does not guarantee offtake or pricing, but it does place the project within a policy environment actively seeking to reduce reliance on non-EU supply chains.
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What comes next for Osmond Resources and Orión
Drilling resumes in October 2026
Resource expansion drilling is planned to resume in October 2026, targeting extensions to both the Main and Upper Seams and providing additional data to support potential future resource-category upgrades. Subject to drilling results, laboratory turnaround and funding, the company is targeting an updated MRE in Q1 CY27.
Investors should note the standard but important caveat from the source: there is no certainty that additional drilling will increase the Mineral Resource or convert Inferred Resources to higher-confidence categories.
The resource category distribution, with 35.9 Mt remaining in the Inferred category, reflects the early-stage drill density across most of the corridor; high-grade drill intersections from earlier phases demonstrated the grade consistency that supports conversion potential as the October 2026 program adds infill coverage.
Scoping Study underway on the Main Seam
The current Scoping Study is based exclusively on the Main Seam. The concept being assessed involves underground room-and-pillar mining, with a processing flowsheet covering crushing, grinding, gravity concentration, wet high-intensity magnetic separation (WHIMS), electrostatic separation and flotation.
Preliminary testwork and SysCAD modelling have informed three anticipated product streams. These are modelled or preliminary figures, including extrapolated cleaning stages, and are not demonstrated overall plant recoveries or final saleable product specifications. Representative variability and larger-scale testwork are required to confirm the flowsheet and product performance:
- Zircon concentrate: 64.1% ZrO₂ at 60.4% net recovery
- Mixed titanium-mineral concentrate: 71.3% TiO₂ at 36.1% net recovery
- Monazite-rich concentrate: 22.6% TREO at 63.6% net recovery
No Ore Reserve, production target, or forecast financial information is reported in this announcement.
Project ownership structure
Osmond Resources currently owns 80% of Iberian Critical Minerals Pty Ltd, which in turn holds 100% of Omnis Mineria SL. Omnis Mineria holds 75.5% of Green Mineral Resources SL (GMR), the permit holder, with the right to move to 95% upon Scoping Study completion. At that point, the remaining minority shareholder has the option to fund pro rata or convert the remaining 5% into a royalty that can be bought out for US$750,000.
Ready to Explore the Full Scale of Osmond Resources’ Orión EU Critical Minerals Project?
The maiden JORC resource at Orión covers just 3.4% of the 232 km² project area, delivering 60.0 Mt of titanium, zircon, rare earth and hafnium mineralisation — with resource expansion drilling planned to resume in October 2026 across a confirmed 10 km mineralised corridor. The Scoping Study currently underway on the high-grade Main Seam adds a clear near-term catalyst for investors tracking EU-domiciled critical minerals opportunities.
To dig deeper into the project’s commodity mix, development timeline and ownership structure, explore the full Osmond Resources (ASX: OSM) profile on Discovery Alert and stay across every material update as the Orión story develops.