Highlights
- Pensana successfully completed initial drilling at Coola Carbonatite, strategically located near its flagship Longonjo project in Angola.
- Early exploration aims to potentially extend mine life and resource base through collaborative local efforts with SOEMTO.
- Assays pending to confirm rare earth mineralization, with potential to strengthen Pensana's position as a Western-aligned rare earth producer.
Pensana’s announcement of completing its initial drilling program at the Coola Carbonatite, 30 km north of its flagship Longonjo project (opens in a new tab) in Angola, comes dressed as both an operational achievement and a strategic reassurance. The program wrapped ahead of the rainy season—a practical milestone—but also an important public signal that the company is maintaining momentum amid investor scrutiny. Coola’s proximity to Longonjo makes it a logical exploration target aimed at extending the mine’s life and resource base. That part checks out: the geology aligns with known alkaline-carbonatite systems common in rare earth deposits across southern Africa.
Lobito Corridor

What Rings True
The operational details—reverse circulation drilling across eight points, one-metre chip intervals, use of portable X-ray fluorescence (pXRF), and collaboration with local firm SOEMTO (opens in a new tab)—are credible and consistent with standard early-stage exploration practices. Pensana’s ongoing focus on establishing an integrated mine-to-magnet strategy (anchored in Longonjo and its Saltend processing plant in the UK) fits with its broader publicly stated roadmap. The emphasis on local Angolan participation through SOEMTO also mirrors the government’s push for local content and technical capacity-building.
Optimism
While the release maintains factual grounding, the company’s tone leans more toward aspiration than analysis. References to Coola being “at the heart of the world’s future” and “a step forward for Angola and the UK” fall squarely in the realm of promotional narrative. At this stage, Pensana can still offer assay data, grade range, or early mineralogical indicators—bolstering the evidence that Coola can materially extend Longonjo’s life or add commercial-grade feedstock.
The Real Significance
Coola matters. If assays confirm rare-earth mineralization consistent with Longonjo’s bastnäsite-hosted ore, Pensana could strengthen its claim as one of the few Western-aligned, vertically integrated rare-earth producers. For Angola, partnerships like SOEMTO’s represent genuine steps toward technical sovereignty. But until lab assays and JORC-compliant updates follow, investors would be wise to treat this as progress in process—not proof of value.
Equity
On October 9, 2025, Pensana Plc announced (opens in a new tab) the issuance of 4,828,970 new ordinary shares at £0.001 each, to be admitted to the London Stock Exchange (LSE) around October 14, 2025. The new shares, issued as part of a settlement with major contractor Wood Plc, will rank equally with existing ordinary shares. Following this allotment, Pensana’s total issued share capital will rise to 307,291,435 shares, all carrying voting rights with none held in treasury. The update enables shareholders to recalculate their holdings under the UK Financial Conduct Authority’s Disclosure and Transparency Rules.
Citation: Pensana Plc. “Pensana Completes Initial Drilling Program of the Coola Carbonatite.” Company announcement, October 2025.
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