The case for Unicorn Mineral Resources taking a 75% stake in Q Global Copper Namibia is that historical surface tailings at the Klein Aub Copper Mine offer a faster, cheaper route to copper output than breaking new ground. The risk is that in-house estimates put the bulk of that surface material at 0.24% copper, well below the 2% average grade the mine posted during prior operation.
Unicorn signed a share purchase agreement to acquire its stake in QGC Namibia, the entity holding exclusive prospecting licences EPL5851 and EPL7958 across 6,536 hectares inside the Kalahari Copperbelt. Initial consideration totals $368,637 (R6 million), with R2 million due on completion, split between cash and Unicorn shares, and R4 million structured as deferred loan notes. Additional deferred consideration and a payment for exploration data form part of the arrangement. Funding flows from a $1.68 million (£1.25 million) unsecured loan facility provided by Electro Automation (Group).
The company's immediate focus is the 5.5 million tonnes of historical surface tailings and approximately 100,000 tonnes of high-grade slimes on site. Unicorn's own estimates put the tailings at 0.24% copper and 7.4 grams per tonne of silver. The slimes carry a materially better reading: 1.34% copper and 33.55 grams per tonne of silver, by the same in-house figures. Existing site infrastructure, including a nearby electrical substation and water supply from historic underground mine shafts, reduces the capital requirement the company would otherwise face.
The counterargument runs through the mine's own production record. Klein Aub historically produced more than 5.5 million tonnes at an average grade of 2% copper and 50 grams per tonne of silver. Tailings are, by definition, what that process left behind. Generating a commercial return from 0.24% copper material, funded through a sub-$2 million unsecured facility, is a different operating proposition from the mine's original run. The slimes carry a stronger grade case, but at roughly 100,000 tonnes they represent a fraction of the total surface inventory.
The Kalahari Copperbelt setting provides context, if not validation. Transactions involving MMG, Sandfire Resources and Rio Tinto have taken place in the region, which speaks to the belt's standing as a copper address. Unicorn is operating at a different scale. Chairman Paddy Doherty described Klein Aub as delivering on every metric, citing low capital expenditure surface processing, strong grade, established infrastructure and resource expansion potential along strike. The line to watch is whether the slimes case holds up under independent resource work. The total funding stack available to answer that question is $1.68 million.