A pair of California rappellers were rescued after they became stranded in a steep 250-foot-deep mine shaft. The two young men became stuck in the abandoned mine near Twentynine Palms on April ...

During the tour you’ll see the original 700-foot-deep mine shaft – once contracted to produce 90,000 tons of anthracite coal – as well as a former miner's hospital, among other highlights.

Company Announcement -The Murray & Roberts Underground Mining platform not only has ... The Murray & Roberts Group has sunk the deepest single-lift shaft in South Africa (at South Deep), the ...

Now, a new shaft almost 1.5km deep is being built beneath the surface, one the mining company says will be the deepest in Australia. The mining giant produces about 400,000 ounces — or more than ...

Princess Anne has unveiled a plaque marking the official reopening of one of South Crofty Tin Mine’s deepest mining shafts.