AuKing Mining has agreed to acquire Malawi’s Machinga heavy rare earths project for consideration worth up to A$4m ($2.81m), adding a second rare earths asset to the Australian-listed explorer’s portfolio in the country.
The proposed acquisition remains conditional on approval from Malawi’s mining regulator. The headline value represents staged consideration payable to Australian-listed Tusker Minerals through cash, shares and performance-linked payments, rather than committed expenditure on mine construction in Malawi.
Deal covers two prospecting licences
AuKing’s August 4 announcement to the Australian Securities Exchange said the acquisition would give it 100 percent ownership of exclusive prospecting licences EPL 0529 and EPL 0705.
The licences cover 200.4 square kilometres in southern Malawi, about 20km north of Zomba and close to the main highway linking Zomba and Lilongwe.
Machinga is also approximately 40km east of Lindian Resources’ Kangankunde rare earths project and lies within the Chilwa Alkaline Province, a mineral-rich geological district that includes Mkango Resources’ Songwe Hill project.
The location places Machinga inside an emerging rare earths cluster in southern Malawi. Africa Briefing has reported that Kangankunde is targeting rare earth production from late 2026, although Machinga remains at a much earlier stage of exploration.
AuKing managing director Paul Williams described the acquisition as another step in the company’s strategy to establish a portfolio of critical minerals projects in Malawi.
The company had already expanded into the country through its involvement in the nearby Tundulu rare earths project.
Payments tied to resource milestone
AuKing has paid a non-refundable A$5,000 ($3,510) fee to secure a 40-day exclusivity period covering the proposed acquisition.
At completion, the company will pay Tusker A$750,000 ($526,000) in cash and issue 30m ordinary AuKing shares valued at a further A$750,000 ($526,000).
The shares have been valued at A$0.025 ($0.0175) each and will be subject to a 12-month voluntary escrow period.
AuKing will also issue 50m performance shares valued at A$1.25m ($877,000). Those shares will convert only if the company reports a JORC-compliant mineral resource of at least 10m tonnes grading 0.65 percent total rare earth oxides within three years.
A further A$1.25m ($877,000) cash payment will be due 12 months after completion.
The structure explains why the transaction has been described as being worth ‘up to’ A$4m ($2.81m). Part of the consideration is linked to a future exploration milestone, while the final cash instalment will not be paid immediately.
Tusker said the sale would strengthen its balance sheet and provide non-dilutive funding for its rutile and heavy mineral sands projects in Malawi and Cameroon.
The company would retain exposure to any future exploration success at Machinga through the AuKing shares and performance shares it receives under the agreement.
Historical results attract interest
Historical exploration at Machinga reportedly identified hard-rock grades of between about 0.6 percent and 1.4 percent total rare earth oxides.
AuKing said heavy rare earth oxides averaged about 29 percent of total rare earth oxides in reported mineralised intervals above the stated cut-off grade.
Reported drilling intersections included 15.1 metres grading 1.01 percent total rare earth oxides from a depth of 23.9 metres and nine metres grading 1.11 percent from 41 metres.
The mineralised system has also produced reported anomalies involving niobium, tantalum, zirconium and uranium.
Further exploration and metallurgical work would be required to determine whether any of those elements occur in quantities and forms that could be recovered economically.
Heavy rare earth elements such as dysprosium and terbium have attracted growing international attention because of their use in high-performance permanent magnets for electric vehicles, wind turbines, electronics, advanced manufacturing and defence systems.
However, Machinga remains an early-stage exploration project and currently has no JORC-compliant mineral resource.
AuKing has also cautioned that it has not independently validated the former owners’ exploration results and does not adopt or report those results as compliant with the JORC 2012 code.
The company further warned that geological similarities between Machinga and deposits elsewhere do not guarantee that the Malawi project will deliver a comparable discovery or commercially viable resource.
The acquisition requires Malawi’s Mining and Minerals Regulatory Authority to approve the transfer of the licences to AuKing’s nominated Malawian subsidiary.
The approval process will be conducted under the country’s Mines and Minerals Act 2023
Following completion, AuKing plans to combine historical drilling, geochemical and radiometric information with drone-based magnetic and LiDAR surveys.
The initial exploration programme will seek extensions to known mineralisation and investigate radiometric anomalies around the historically drilled Machinga North prospect.
AuKing said drilling could begin later in 2026, subject to weather conditions, rig availability and completion of the acquisition.
The work is expected to be financed from the company’s existing cash reserves while exploration continues at Tundulu.
