Scientists develop system to remove contaminants from nuclear wastewater

A moratorium in place since 2003 bans open-pit mining and the use of cyanide for metal recovery.

The last time prices for the commodity were this high was in 2012.

Atha-Africa's Yzermyn project sits in the Mabola protected area.

Jim Umpleby, group president for energy and transportation, will succeed Oberhelman as chief executive.

Western Australia, which hosts the Pilbara iron ore belt, has a 67% chance of getting more than the average 11 tropical cyclones from November to April.

The accumulated benefits of implementing CCS at a large scale, given careful planning and prudent execution, could outweigh the one-time cost.

"I'm a mining engineer so I always like to see the equipment. That's always fun to get out and see, and especially how technology is being applied."

All gold companies except for the top one.

Investors have seen a rise in the market capitalization of top junior mining companies on the TSX Venture Exchange by more than 100% compared to last year.