Operating Open Pit, Heap Leach, SX/EW Copper Mine
Operations:
- Mineral Resource: 49.7.1mt @ 0.80 Cu (0.3% cut off) (JORC)
- Open Pit Ore Reserve: 22.7mt @ 0.85 Cu (0.3% cut off) (JORC)
- Mine Life: 9 years
- Processing Rate: 2.6mt/year ore
- Plant Design Capacity 17,000 tpa copper cathode
- Mining Strip Ratio 6.3 : 1 (ave. LOM)
- C1 Cash costs: US$1.75/lb
General Information:
- The mine is located on a granted mining license (ML125), and has an Environmental Clearance Certificate and all other required permits
- It is a producing asset with excellent infrastructure - paved roads, port, grid power, reliable water supply, excellent local industrial services, adjacent sulphuric acid supply from Dundee Precious Metals’ Tsumeb smelter
- It is a state of the art plant built on time and budget by the Weatherly team - a modern site with no legacy issues
- The SX/EW plant has capacity for 20ktpa of copper cathode - mine and leach scheduling optimisation in progress
- Competent Namibian management team in place who built, commissioned and ramped up the operation
- Ramp up and commissioning issues have been addressed, and groundwater inflow issues are under control
- Operation has declining acid consumption over LOM - forecast 11.4kg/t for remainder of planned leaching is low by industry standards
- Leach recovery of total copper is 85% for panels completed to date - on target
- There are resources outside the pit and orebody is open at depth