In a recent article published in Geosciences, researchers presented research on secondary fragmentation in cave mining environments. Fragmentation assessment is underscored as it directly influences ...

At the end of the last ice age, Indigenous miners in what is now the Yucatan Peninsula, Mexico risked life and limb — venturing into pitch dark caves illuminated only by fire — to extract a prized ...

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 ...

Melbourne, Australia--(Newsfile Corp. - October 11, 2021) - Newcrest Mining Limited (ASX: NCM) (TSX: NCM) (PNGX: NCM) is pleased to announce that the Newcrest Board has endorsed the Red Chris Block ...

In the spring of 2017, a pair of divers shimmied fin-first through a narrow passageway in a water-filled cave beneath Mexico’s Yucatán peninsula. They had already swum for nearly half a mile through ...