Faster gains in mining output may come from improving recovery on existing leach pads rather than building new supply.
HELENA - When the now-bankrupt Zortman and Landusky cyanide heap leach gold mines opened in the 1970s, the best minds in science and industry thought cleaning up after them would be a simple affair: ...
Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. The mining industry likes to tell us a gold mine just digs up "naturally occurring minerals" and ...
Daily Maverick on MSN
Russia's controversial uranium mining plan threatens southern Africa’s vital aquifer
The Russian state atomic energy corporation, Rosatom, is pushing hard to extract uranium from the arid Kalahari region by ...
A preliminary geochemical study has confirmed that mineralisation at Mount Hope Mining’s Mt Solitary gold deposit in the ...
I was horrified to watch the state Senate at the 11th hour pass a bill to reopen the door to cyanide heap-leach mining. This is a method of open-pit mining that uses cyanide to leach out gold and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results