concentrate Mining News

Costs nearly double at Tenke

BRITISH COLUMBIA – TASEKO MINES of Vancouver has signed a six-year agreement with MRI TRADING AG of Switzerland for the treatment and refining of copper concentrates from Taseko's Gibraltar mine near Williams Lake. The mine […]

Costs nearly double at Tenke

BRITISH COLUMBIA – TASEKO MINES of Vancouver has signed a six-year agreement with MRI TRADING AG of Switzerland for the treatment and refining of copper concentrates from Taseko's Gibraltar mine near Williams Lake. The mine […]

Ausmelt Signs Agreement for Copper Smelter in Namibia

Ausmelt Ltd has signed an updated Licence Agreement with Namibia Custom Smelters Pty Ltd to enable the use of the existing Ausmelt furnace at the Tsumeb smelter complex for the processing of copper bearing concentrates […]

Ausmelt Signs Agreement for Copper Smelter in Namibia

Ausmelt Ltd has signed an updated Licence Agreement with Namibia Custom Smelters Pty Ltd to enable the use of the existing Ausmelt furnace at the Tsumeb smelter complex for the processing of copper bearing concentrates […]

Outotec to perform HydroCopper® process tests for Zangezur

Outotec has agreed with Zangezur Copper-Molybdenum Combine AG of Germany upon continuous test runs to be performed with Zangezur's concentrate at Outotec's HydroCopper® demonstration plant in Pori, Finland. Zangezur is planning to build a HydroCopper® […]

Outotec to perform HydroCopper® process tests for Zangezur

Outotec has agreed with Zangezur Copper-Molybdenum Combine AG of Germany upon continuous test runs to be performed with Zangezur's concentrate at Outotec's HydroCopper® demonstration plant in Pori, Finland. Zangezur is planning to build a HydroCopper® […]

Major Expansion at IOC

The Iron Ore Company Of Canada (IOC), based in Montreal, and London, U.K.-based Rio Tinto have approved spending $500 million to increase IOC's annual production of iron ore concentrate to 22 million tonnes (t). The […]

Silver recovery

The section on processing silver ores also had to go. This noted that Hochschild’s Ares mine is expanding the size of its plant and has ordered five additional Gekko Systems’ InLine Leach Reactors (ILR5000 Batch […]

Fine grinding and some new silver extraction ideas

International Mining’s May issue includes a major article on mineral processing advances. Sadly some of this article had to be cut because of space constraints. The first to hit the editing room floor was a […]

Larox Won 7.5 Million Filter Orders

Larox has received approximately EUR 7.5 million worth of orders to supply filters and auxiliaries to a chemical company in Germany and to two mining companies in Mexico. Two of the orders will be delivered […]