News article20 Jul 2022 14:02
https://industrytoday.com/miners-race-to-turn-the-lights-back-on/
“ Additionally, many of these sites contain contaminated waste products from previous producers. By offering to clean up these sites, mining companies could provide a positive outcome for future generations in quite possibly what is a profitable venture.
“Step one is we want to be a producer quickly,” says Kirkland. “And a lot of legacy mines have tailings that have good value in them, and what we really need to do is perhaps start by reprocessing those tails. There’s a lot of metal value in them and then stabilize those for a net positive impact,” adds Kirkland.
In fact, by taking this approach some miners have found it can expedite the permitting process.
“You go in there and say: well, you’ve got a problem here, how about we pick this up, move it, reprocess it and stabilize it for the long term,” explains Kirkland. “The practices used decades ago were almost always not what we would consider nowadays to be responsible.”