Premier African Minerals Reports Progress at Zulu Lithium and Tantalum Project
May 8, 2024
Premier African Minerals released an update on the significant advancements at its Zulu Lithium and Tantalum project. The flotation circuit, crucial for producing saleable spodumene concentrate, is now operating continuously, showing promising improvements in both grade and production volume.
Operational Highlights:
- The flotation circuit is currently running at half its design capacity, with upgrades planned to reach full capacity.
- Recent enhancements have pushed spodumene concentrate grades to between 4.5% and 6.3% Li2O.
- Continuous production is set to start at 50 tonnes per day, scaling up to a monthly target of 4,000 tonnes.
Challenges and Solutions:
- Issues with ore sorting equipment are being addressed, with temporary measures in place ensuring efficient plant operation.
- Upgrades to the milling and magnetic separation systems are scheduled to optimize performance and meet industry standards.
Resource Validation and Future Prospects:
- The in-pit evaluation of the pegmatite has shown higher grades than previously modeled, with current mining showing a 10% increase in Li2O content.
- The company is optimistic about the market potential for lepidolite, anticipating its sale in the near future.