Materials that were taken out of the pit long ago were dumped into tailings ponds. “The tailing ponds are found to the west of the site here…Excavation of those it underway, I would say they ...

The permit allows the company to begin the disposing of tailings – discarded mined material ... alternative site at the former Veovaca open-pit mine, about two kilometres from the Vares ...

The mile-wide pit would be on a remote stretch of desert foothills on ... Attorneys for the plaintiffs argued Soto’s ruling was correct and that Rosemont can only place the tailings on land that ...