What's Happening?
Unicorn Mineral Resources has successfully increased copper recovery at the Klein Aub Copper Mine in Namibia through glycine leaching tests on tailings samples. The tests, conducted by Draslovka, utilized proprietary glycine extraction technology, which
involved adding an oxidation element, extending test duration, and increasing temperature. These adjustments led to a higher percentage of copper recovery from the tailings. The company believes these findings bolster the project's economic viability. The Klein Aub Project, a historical copper-silver mine located in the Kalahari Copper Belt, was operational from 1966 until its closure in 1986. Unicorn Mineral Resources, headquartered in Ireland, is focused on a diverse range of minerals and is currently working to complete the acquisition of a 75% interest in Klein Aub by April 2026.
Why It's Important?
The increase in copper recovery at the Klein Aub Mine is significant for several reasons. Firstly, it demonstrates the potential for economic revitalization of a historical mining site, which could lead to increased investment and job creation in the region. The use of glycine leaching technology, a more environmentally friendly method compared to traditional extraction techniques, highlights a shift towards sustainable mining practices. This development could set a precedent for other mining operations seeking to improve efficiency and reduce environmental impact. Additionally, the successful recovery of copper, and potentially silver, from tailings could enhance the mine's profitability and extend its operational life, benefiting stakeholders and the local economy.
What's Next?
Unicorn Mineral Resources plans to continue optimizing the glycine leaching process to achieve even higher copper recovery rates. The company is also investigating the potential for silver extraction from the tailings. As the acquisition of a 75% interest in the Klein Aub Mine is expected to be completed by April 2026, further developments in the project could attract additional investment and partnerships. Stakeholders, including local communities and environmental groups, will likely monitor the project's progress and its adherence to sustainable practices. The success of this initiative could influence future mining projects in the region and beyond.
