Central shaft key to Caledonia's expansion plans.
Miner wants to significantly reduce the risk to the mine of any further deterioration in the grid.
Company assessed its designs in South Africa, Zimbabwe
Partner will be coke producer South Mining.
Sibelco will get low iron petalite concentrate from Arcadia project.
Gold mine is currently drawing power from the Zimbabwean grid.
Caledonia has implemented changes at various stages of the production process.
Government ordered mine closures through April 19, but miner given permission to run
Owner Prospect Resources said agreement in force from new year
Zimbabwe operation commissions oxygen plant
Miner first to publicly commit to IRMA standard
Lithium mine seals five-year supply deal