Aldoro Resources has marked another step up at its Kameelburg rare earths project in Namibia, reporting an updated JORC 2012 Mineral Resource Estimate of 804.5 million tonnes at 2.90% TREO equivalent. The update also delivers the project’s first Indicated Resource, which matters because it gives the market a better-defined slice of tonnage to support early mine planning and future technical studies. For a project still at the exploration-to-development transition, the scale is notable, but so are the questions that remain around conversion, metallurgy and the path to financing.
The latest estimate compares with a May 2026 resource of 597.1 million tonnes, so the tonnage increase is 35%. It also builds on a maiden 279.9 million tonnes reported in August 2025, meaning the resource has expanded through four successive estimates in under 12 months. That pace of growth suggests the drilling campaign has continued to find mineralisation beyond the early model. The estimate is based on the complete Phase 1 and Phase 2 diamond drilling program of 39 holes for 16,904 metres, which gives the market more confidence that this is not a one-hole story.
The new estimate is split into 162.1 million tonnes in the Indicated category at 2.86% TREO equivalent and 642.4 million tonnes in the Inferred category. A higher-grade subset of 414.8 million tonnes at 3.32% TREO equivalent, using a 1% TREO cut-off, was also reported. In simple terms, Aldoro is now moving from a broad geological outline to a better-defined resource base. That does not make the project economic, but it does reduce some uncertainty compared with a purely inferred inventory.
Aldoro says the Indicated Resource is a significant derisking milestone because it provides a higher-confidence inventory to underpin future mine scheduling. That is a fair point. In resource classification, the move from Inferred to Indicated is meaningful because it reflects tighter geological confidence and more reliable continuity. The company also says the indicated resource contains about 290,000 tonnes of NdPr oxide based on an average neodymium-praseodymium grade of 0.18%. NdPr matters because it is one of the key inputs for permanent magnets used in electric vehicles, wind turbines and other industrial applications.
Even so, investors should keep the classification hierarchy in mind. An Indicated Mineral Resource is not the same as a Reserve, and it does not yet prove the project can be mined profitably at scale. The deposit remains open along strike, down-dip and at depth, which leaves room for growth, but also means the geological picture is still incomplete. The next step is to convert more of the 642.4 million tonnes currently in Inferred into Indicated through further drilling.
Aldoro’s chairwoman Quinn Li said, “This Mineral Resource update represents a defining milestone in Aldoro’s evolution from a successful explorer into an emerging global critical minerals development company.” She also said, “The updated Mineral Resource Estimate confirms Kameelburg as one of the world’s largest undeveloped rare earth projects, while the delivery of our maiden Indicated Mineral Resource marks the beginning of the next stage of value creation as we systematically advance the project towards development.”
Those are company statements, not independent assessments, but they do highlight the angle Aldoro is pursuing. The company says Kameelburg is unusual because its rare earth mineralisation is hosted predominantly within ancylite, together with strontianite and associated niobium-bearing minerals, rather than the more common monazite or bastnäsite. Aldoro also says the project hosts substantial strontium and niobium mineralisation, both of which have shown encouraging metallurgical recoveries in preliminary testwork.
That mix matters because a multi-product project can sometimes improve flexibility and resilience. It may also create more complexity in processing and product marketing. The key issue is whether the different minerals can be recovered efficiently enough, and at a cost that supports a viable development case. The company says upgraded hydrometallurgical testwork is underway at CM Solutions in Johannesburg to support a Scoping Study, which will lead into a Prefeasibility Study. Those studies will be more informative than the headline resource number because they should begin to show process flow, recoveries and cost assumptions.
Aldoro says the current indicated quantities provide a solid platform for Phase 3 drilling, which is designed to convert more inferred tonnes into the Indicated category ahead of further development studies. That is the sensible next technical step. The larger the Indicated base, the easier it is to support engineering work and early mine scheduling. For investors, the main question is not whether the resource has grown — it has — but whether the conversion rate and metallurgy can keep pace with the company’s ambitions.
The company is also talking about development timing. MiningNews.net reported that Aldoro is targeting construction start in 2028 with first production from a starter development later that year. That is an aggressive timeline for a project that still needs more drilling, study work and capital. At this stage, any schedule should be treated as a goal, not a forecast. Rare earth projects often move slower than management hopes because separation, recovery and downstream product specification can be more difficult than the resource estimate suggests.
Aldoro says it will continue to progress a proposed listing on the Hong Kong Stock Exchange. The company’s rationale is clear: it wants broader access to international institutional capital. Li said, “We believe this international strategy will broaden access to global institutional capital while supporting the long-term development of one of the world’s most significant emerging critical minerals projects.” The company also says it is working with geological, metallurgical, engineering, legal, financial and corporate advisory consultants to satisfy the technical and regulatory requirements associated with that listing.
The financing logic is understandable. Rare earth development is capital intensive, and a project of this scale will likely need substantial funding before it reaches production. A Hong Kong path could widen the pool of potential investors, but it does not remove the usual risks. Dual-listing plans can take time, and they do not guarantee capital. Investors should watch whether the listing process advances in parallel with the technical studies, or whether it becomes a distraction from the core task of proving a viable flowsheet and development plan.
Aldoro shares were steady at A$0.27 on 4 August 2026, valuing the company at about A$65 million. Over the prior 12 months, the stock traded between A$0.25 and A$0.64. That range tells its own story: the market has already assigned meaningful optionality to Kameelburg, but it has also shown how sensitive the share price is to news flow. At this stage, the company is still trading on exploration and development potential rather than operating cash flow.
One figure the company has highlighted is its own comparison that Kameelburg’s contained NdPr inventory exceeds published figures for Lynas’s Mt Weld and MP Materials’ Mountain Pass. That is a company-asserted comparison and should be handled carefully. Kameelburg is still a Mineral Resource, with most of it Inferred, while Mt Weld and Mountain Pass are operating mines with different classification standards and maturity. So the comparison may be useful for illustrating scale, but it is not an apples-to-apples test of project quality or economics.
Aldoro’s latest update is encouraging because it adds size, some geological confidence and a clearer development path. But the hard work now shifts to drilling, metallurgical proof and study quality. If the company can keep converting inferred material, maintain recoveries and show a credible route to financing, Kameelburg becomes more than a large resource on paper. If not, the current numbers will remain a useful starting point rather than a development case.
