UTAH – Rio Tinto Kennecott Copper (RTKC) and Eriez are jointly operating pilot plant facility to increase recovery of base metals using the […]

CMJ takes a tour of a cement plant with a nearly 50 year record of success

How a gold miner adds income by selling waste rock as aggregate.

QUEBEC – Montreal’s Aurvista Gold Corp. says preliminary metallurgical testing has recovered 92% of the gold from samples taken at the Douay […]

QUEBEC – Nemaska Lithium of Quebec City has produced the first spodumene concentrate using ore from the Whabouchi lithium mine 300 km […]

NEWFOUNDLAND – Canadian Zinc Corp. of Vancouver and Buchans Minerals Corp. of Toronto have been exploring the concept of a centralized mill […]

ERIE, Penn. – Eriez® Flotation Division (EFD) announces the commissioning of a fully automated, four-stage lab scale column circuit for flotation testing […]

VANCOUVER – MGX Minerals reports that the nanoflotation technology developed by David Bromley Engineering (DBE) and licensed exclusively to MGX engineering and […]

FINLAND – Due to confined spaces, hot environments and arduous tasks, grinding mill relining can be a challenging job for even the […]

QUEBEC – Nemaska Lithium of Quebec City has successfully commissioned the electrolysis cell of its phase one plant in Shawinigan. The cell […]

QUEBEC – Granada Gold Mine Inc. of Rouyn-Noranda, QC, has signed a letter of intent with the Temagami First Nation (TFN) and […]

MONTREAL – Only five minutes after Osisko Mining announced a $30 million unit offering this morning, the company said that it was […]