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Highlights

  • Pioneer Lithium shares jumped 19.15% to 12.5 cents on 15 July 2025 following the grant of the Botsalano Uranium Project license.

  • The newly granted Botsalano Project in Botswana spans 815 km² and hosts geological features analogous to globally significant uranium deposits.

  • The project adds a third uranium jurisdiction to Pioneer’s portfolio, reinforcing its critical minerals strategy across Namibia, the USA, and Botswana.

Pioneer Lithium Limited (ASX:PLN) has announced the grant of Prospecting Licence PL0284/2025 for the Botsalano Uranium Project in southern Botswana, expanding its strategic footprint in the uranium sector. The company's share price surged 19.15% to 12.5 cents following the announcement.

The Botsalano Project spans 815 km² along the border of Botswana and South Africa and is positioned within the Botsalano Ring Complex, a 40 km-wide geological structure hosting Archaen granites, breccias, and leucogranites, considered favourable settings for uranium mineralisation. The project benefits from well-developed infrastructure including access to major roads, power, water, and nearby rail networks.

Pioneer’s CEO described the acquisition as a significant addition to the company’s uranium portfolio, aligning with its goal to become a global supplier of critical minerals required for the transition to low-carbon energy sources. Notably, the Botsalano licence area was previously held by UraMin Inc, which was acquired by Orano in 2007 for £1.8 billion.

Geological Setting and Mineralisation Targets

The Botsalano Uranium Project is situated in the Kaapvaal Craton, which hosts some of the oldest and most mineral-rich rocks in Southern Africa. Key units include the Kanye Formation, Gaborone Granite, and the Proterozoic Transvaal Supergroup, with significant portions of the area covered by Quaternary-age sands.

Three primary styles of uranium mineralisation have been identified as prospective within the project:

  • Leucogranite-hosted uranium analogous to the Rössing uranium deposit in Namibia.

  • Breccia-hosted IOCG-style uranium-copper mineralisation along ring faults of the complex.

  • Secondary calcrete and roll-front uranium systems within overlying sandstones and paleochannels, similar to Botswana’s Letlhakane deposit.

Exploration Strategy and Next Steps

Pioneer’s initial focus will be to compile and analyse historical geophysical and exploration data, including datasets from the Botswana Geoscience Institute and South African Council for Geoscience. Though past exploration efforts in the region were limited to diamond and heavy mineral prospecting, no previous uranium-focused exploration has been documented, offering Pioneer a relatively untapped opportunity.

Field activities will include:

  • Systematic sampling using gamma-ray spectrometers to detect uranium-bearing material in real time.

  • Rock chip and grab sampling, with multi-element analysis at certified laboratories.

  • A geological mapping program to delineate key uranium-hosting structures.

  • Development of an exploratory drilling plan based on initial field results to assess depth and continuity of uranium zones.

The Botsalano project now represents the third uranium jurisdiction in Pioneer’s portfolio, alongside Namibia and the USA.