Using muon tomography, Ideon remotely mapped the full cave back at New Afton Mine to 25 m or less spatial resolution at a depth of approximately 800 m, using no additional drilling to image 830 ...

BLOCK caving seems to have become the preferred mining method for every second mine these days and Newcrest Mining is both joining the throng and providing the obvious de-risked template for others ...

There are four main methods of mining: underground, surface, placer and in-situ. The type of mining method used depends on the kind of resource that is being targeted for extraction, the deposit's ...